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Сила воображения: контроль робота силой мысли

В последние годы робототехника все дальше и дальше отдаляется от статуса чего-то фантастичного и неизведанного. Несмотря на то, что современные роботы все еще далеки от своих литературных или киношных собратьев, они стали неотъемлемой часть современного мира. Роботы в том или ином виде применяются в самых разных сферах жизни человека, от фабрик и заводов до уборки в доме и развлечения детей. Еще одним потенциальным и крайне важным применением роботов может стать их использование для парализованных людей. Ученые из Калифорнийского университета в Сан-Франциско (США) провели исследование, в котором парализованный человек смог силой мысли управлять роботизированным манипуляторов, просто представляя как он выполняет то или иное движение. Как именно была реализована связь человека и машины, какие принципы легли в основу разработки, и насколько она точна и эффективна? Ответы на эти вопросы мы найдем в докладе ученых.

Основа исследования

Наша нервная система должна сбалансировать поддержание стабильного нейронного представления большого репертуара хорошо отрепетированных действий, а также способствовать новому обучению. В научном сообществе используется термин «представление» для обозначения распределения моделей активности во время повторного выполнения действия. Исследования на животных показали, что нейронные представления могут испытывать дрейф — изменения в корреляции между активностью и поведением с течением времени. Хотя работа на людях показала, что простые, хорошо отрепетированные движения, такие как сгибание пальцев и высовывание языка, имеют отчетливые соматотопические представления в определенный день, остается неясным, как представления таких простых действий меняются со временем. Более того, неясно, как новое обучение может повлиять на динамику представления.

Ключевой проблемой является точное отслеживание с течением времени и с высоким пространственно-временным разрешением представлений для репертуара действий. Ученые использовали внутрикорковые интерфейсы мозг-компьютер (BCI от brain-computer interface), основанные на мезомасштабной электрокортикографии (EcoG от electrocorticography), чтобы понять принципы репрезентативной стабильности и пластичности. Сначала ученые установили, что однополушарная сетка ECoG, покрывающая сенсомоторную кору, может представлять воображаемые движения частей тела. Это позволяет идентифицировать репрезентативную структуру на основе попарного разделения или относительных расстояний между действиями на сохраненном низкоразмерном мезомасштабном «многообразии»; затем можно отслеживать, как репрезентативная структура меняется в течение дней с помощью управления BCI.

В рассматриваемом нами сегодня труде ученые нашли доказательства как внутридневной, так и междневной пластичности при обучении BCI. В частности, в течение любого ежедневного сеанса BCI с замкнутым контуром (CL от closed-loop) — с обратной связью — наблюдалось быстрое увеличение парного разделения по всему репертуару воображаемых движений. В течение дней парное разделение во время контроля CL продолжало неуклонно увеличиваться. Напротив, ответы с открытым контуром (OL от open-loop) — без обратной связи — оставались стабильными. Это указывало на то, что наблюдаемые изменения во время контроля BCI были в высокой степени контекстуально специфичными.

Ученые также нашли доказательства репрезентативного «дрейфа»; местоположение многообразия смещалось по дням из-за дрейфа в центроидах нейронного распределения каждого дня. Однако этот междневной дистрибутивный дрейф и изменения во время контроля BCI были ограничены стабильным режимом, характеризующим мезомасштабную метаструктуру в представлениях с разделяемыми границами для репертуара, который обобщался по дням. Таким образом, выборка пластичности и дрейфа позволила осуществлять управление «plug and play» (PnP) — т. е. без дополнительных обновлений декодера — долгосрочного нейропротезного управления высокой степенью свободы (hDoF от high degree of freedom) роботизированной руки и кисти. Важно отметить, что ухудшение производительности в течение длительных периодов времени для задач, требующих высокой точности, можно устранить с помощью кратковременной перекалибровки. Данное исследование показывает, как ECoG может отслеживать репрезентативную статистику и обеспечивать долгосрочное сложное нейропротезное управление.

Теоретическая часть

Изображение №1

Были сделаны записи ECoG с левой сенсомоторной коры у двух участников-правшей (B1 и B3; 1A), у которых был тяжелый тетрапарез (двигательная дисфункция верхних и нижних конечностей) и анартрия (грубая иннервационная недостаточность речевого аппарата) из-за двустороннего инсульта ствола мозга. Необработанная активность была отфильтрована, а мощность вычислялась в трех диапазонах (δ — от 0.5 до 4 Гц; β — от 12 до 30 Гц; γ_H — от 70 до 150 Гц), когда участники представляли или пытались представить соответствующие движения в виде, связанном с событием (1B). Участники имеют серьезные нарушения; для подавляющего большинства «попыток движений» (далее также называемых «действием») не наблюдалось никаких фактических движений. Были собраны данные во время 30 действий в B1 (49 попыток/действие) и 32 действий в B3 (48 попыток/действие), уделяя особое внимание руке.

Сначала было определено, были ли существенные изменения γ_H, вызванные действием, коррелятом нейронной активности. Для каждого действия был проведен одновыборочный t-тест потенциала, связанного с событием (ERP от event related potential), по всем испытаниям для каждой пары канал-время (пространственно-временная кластерная коррекция на уровне α = 0.05). Пример существенных кластеров значений t показан на 1C. Все каналы, составляющие любой существенный пространственно-временной кластер, показаны на 1D вместе с репрезентативными ERP.

Определив такие существенные каналы, ученые смогли сформировать пространственные карты γ_H для каждого действия. Затем были сопоставлены карты γ_H, относящиеся к общей части тела, например, все каналы, участвующие в действиях правой руки (1E и 1F). Хотя имелись доказательства надежной нейронной реакции, визуальный осмотр 1E и 1F также указал на соматотопию, т. е. пространственно различные γ_H между частями тела. Например, карты действий правой руки были соматотопически более похожи друг на друга, чем на действия левой руки или другие действия всего тела (B1; 1G). Несмотря на эту перекрывающуюся соматотопию, внутриэффекторные действия, по-видимому, различались по уровню активации. Например, электрод в области ручеобразной извилины* (корковая область в первичной двигательной коре человека (М1)) имел значительно различающиеся γ_H между тремя действиями руки (1I). Аналогично, вентральный канал вдоль прецентральной извилины показал дифференциальные уровни реакции γ_H на орофациальные действия (1J).

Таким образом, были определены парные расстояния между нейронными распределениями по всем трем частотным диапазонам и каналам для репертуара (1K и 1L). Сначала ученые обнаружили, что почти все парные нейронные расстояния между действиями были значительно больше случайных (B1: 99.7% всех парных сравнений; B3: 100% всех сравнений). Для 30 общих действий парные расстояния были значительно коррелированы между B1 и B3, действительно раскрывая общую репрезентативную структуру. Относительные сравнения внутри и между эффекторами показаны на 1M и 1N для обоих участников с помощью иерархической кластеризации матрицы парных расстояний на 1K и 1L.

В совокупности данные результаты являются доказательством наличия надежных дифференциальных пространственных нейронных реакций на репертуар действий, характеризующихся уникальной репрезентативной структурой.

Экспериментальная часть

Изображение №2

Далее ученые хотели понять стабильность и пластичность представлений с использованием сложного управления BCI hDoF. Сначала ученые выбрали подмножество действий и сопоставили каждое из них, чтобы обеспечить управление виртуальной роботизированной рукой Jaco (2A). Были выбраны действия, основанные на интуитивной системе отсчета, ориентированной на тело (например, голова — вверх, нога — вниз, большой палец правой руки — вправо и большой палец левой руки — влево); они также основывались на предпочтениях участников и репрезентативной различимости. Ученые измерили репрезентативную структуру выбранных действий в трех контекстах.

Сначала были протестированы действия OL, подаваемые для каждого кардинального направления (зеленый куб на 2B) без визуальной обратной связи. Данные OL использовались для заполнения классификатора в реальном времени. Затем, в первом эксперименте CL (CL1), участник получал визуальную обратную связь в реальном времени о выходе классификатора (справа на 2C). Наконец, второй эксперимент CL (CL2) следовал той же процедуре, что и CL1, за исключением того, что веса декодера обновлялись данными CL1. Для обновления декодера с данными замкнутого цикла ученые предположили, что пользователь всегда намеревался направить сигнал/действовать. Вместе CL1 и CL2 предоставляют окно в то, как репрезентативная структура адаптируется к двум контекстам, специфичным для BCI. Каждый день опыты начинались с OL, а затем выполнялась оценка CL1 и CL2. В B1 и B3 проводилось 10 и 11 сеансов соответственно. Для каждого сеанса среднее количество испытаний OL составляло 89, испытаний CL1: 62 и CL2: 48. Ученые использовали многослойное восприятие (MLP от multilayer perception) в качестве ежедневного декодера.

Матрицы путаницы на уровне пробного сеанса в OL (перекрестная проверка), CL1 и CL2 для B1 показаны на 2D. Они предполагают, что действия были различимы и могли быть немедленно использованы для контроля BCI. Действительно, точность декодирования в испытаниях (2E) была значительно выше случайной для каждого отдельного сеанса в B1 и B3. Оффлайн-анализ показал, что, хотя все три нейронные характеристики (δ, β; γ_H) были важны для декодирования, δ и γ_H были наиболее информативными.

Более того, точность декодирования была выше во время CL1 и CL2 по сравнению с OL (2E). Примечательно, что точность OL оставалась стабильной и последовательно ниже между сеансами даже с обучением. CL2 имел значительно более высокую среднюю точность декодирования по сравнению с CL1. Были обнаружены схожие основные эффекты при изучении процентного изменения точности декодирования между тремя экспериментами. Затем ученые попытались понять нейронные корреляты поведения, в частности, как представления адаптировались к BCI, сохраняя при этом стабильность OL.

Чтобы визуализировать активность каждого сеанса для репертуара действий в OL, CL1 и CL2, ученые выполнили снижение размерности данных каждого дня с помощью автокодировщика. Нейронная активность первого и последнего дня, спроецированная на их соответствующие многообразия, показана на 2F и 2G. Проверка активности латентного пространства выявила немедленные внутрисеансовые сдвиги и увеличение разделения между распределениями активности при переходе от OL к CL. Сокращение нейронной дисперсии каждого движения было очевидным для CL по сравнению с OL. Чтобы количественно оценить эти эффекты, ученые измерили расстояние Махаланобиса (мера расстояния между векторами случайных величин, обобщающая понятие евклидова расстояния), попарное разделение между распределениями и дисперсию распределений в латентном пространстве (2H).

Подтверждая наблюдения, CL продемонстрировал большие средние расстояния Махаланобиса (все попарные сравнения), чем OL (2I). Этот основной эффект также присутствовал в B1 и B3 по отдельности. Из двух экспериментов CL, CL2 характеризовался большим средним расстоянием между действиями по сравнению с CL1 (2I). Аналогично, средняя нейронная дисперсия (по всем действиям) во время обоих экспериментов CL была ниже по сравнению с OL (2J), эффект, который присутствовал также в B1 и B3 по отдельности.

Сравнение двух экспериментов CL показало, что CL2 имел более низкие нейронные дисперсии между сессиями в среднем, чем CL1 в B1 и B3. Эти внутрисеансовые снижения дисперсии во время CL также отражали соответствующие снижения нейронной изменчивости на уровне многомерных признаков канала по сравнению с сохраненными нейронными картами OL, CL1 и CL2. Кроме того, основные выводы о различиях в латентном пространстве между CL и контролем OL воспроизводились даже с большими наборами действий.

Затем ученые сосредоточились на долгосрочной пластичности по дням. Сначала ученые хронологически построили график среднего расстояния Махаланобиса для каждой сессии для трех экспериментов BCI (2K и 2L для B1 и B3). Регрессионный анализ показал, что в то время как средние расстояния между действиями в OL оставались стабильными в течение дней (2L), CL характеризовался поразительным увеличением разделимости (2L). Важно отметить, что расстояния Махаланобиса в пространстве признаков высокой размерности совпали с наблюдениями в латентном пространстве. Эти увеличения средних расстояний в течение дня были значительным предиктором улучшенной точности декодирования в B1 и B3 (2M и 2N).

Изображение №3

Вышеописанные анализы до сих пор проводились в течение каждого дня, что ограничивало понимание изменений представлений в течение дня с практикой BCI. Чтобы оценить стабильность в течение дня в конструкции представлений, ученые сравнили многообразие каждого ежедневного сеанса с другими днями попарно, используя центрированное выравнивание ядра (CKA от Centered Kernal Alignment). CKA измеряет послойное сходство активации между двумя автоэнкодерами (3A). Пример значительного послойного сходства CKA показан на 3B для B1 (дни 2 и 9). Подавляющая доля всех парных сравнений между днями была значительно схожей (3C). В B1 80% всех парных сравнений имели все 5 слоев значительно схожими; оставшиеся 20% имели по крайней мере 4 из 5 схожих слоев. В B3 83.64% всех парных сравнений имели все слои схожими; 12.72% имели по крайней мере 4 из 5 схожих слоев, а оставшиеся 3.64% имели по крайней мере 3 из 5 схожих слоев. Это предполагает замечательную стабильность в многообразиях в течение дней, даже с новой инициализацией декодера и после адаптации.

Изображение №4

Анализ установил, что представления действий демонстрируют сохраненное многообразие и стабильную OL-репрезентативную структуру, которую можно гибко регулировать с помощью CL. Однако вычисление этой репрезентативной структуры было основано на относительных расстояниях между воображаемыми движениями. CKA также усредняет данные центров до вычисления сходств. Таким образом, они не зависят от потенциальных дрейфов в распределениях в течение дня, которые могут накладывать ограничения на управление без повторной калибровки декодера.

Для оценки дрейфа ученые построили общий коллектор, используя данные по дням, и изучили различия, характерные для разных дней, и схему распределения дрейфа в многодневных данных. Ученые сосредоточились на данных OL, учитывая стабильность их репрезентативной структуры. Например, на 4A показано латентное пространство большого пальца правой руки B1 OL по трем случайным дням. Даже при сохраненной нейронной карте и соматотопии наблюдалось небольшое перекрытие распределения между днями (4B). В целом, день записи можно было классифицировать по удерживаемым образцам на общем многообразии (4C и 4D). MLP в многомерном пространстве признаков канала показал схожие значимые точности декодирования на уровне проб. Напротив, центрирование и принижение данных каждого дня перед построением общего многообразия устранило различимость. В совокупности это подразумевало дрейф в течение дня в центроидах данных каждого дня, что свидетельствует о плохой обобщаемости ежедневного декодера на неучтенные дни.

Ученые задались вопросом, может ли выборка этого ежедневного дистрибутивного дрейфа раскрыть более стабильную репрезентативную структуру, которая позволяет реализовывать PnP. Чтобы проверить эту гипотезу в автономном режиме, ученые перестроили общее многообразие, используя данные OL из кумулятивно увеличивающегося числа дней. Затем они оценили, насколько хорошо оно улавливает дискриминируемость и репрезентативную структуру между действиями в отложенные дни. В качестве примера были спроецированы все нейронные данные B1 «движения руки» с 10-го дня на многообразие, построенное либо с использованием только первого дня (слева на 4E), либо в течение первых 9 дней (справа на 4E).

Паттерны активности оказались более различимыми на последнем многообразии. При рассмотрении всего репертуара было обнаружено, что парные расстояния между действиями в данный день линейно увеличивались в зависимости от количества предыдущих дней, использованных для построения общего многообразия (4F и 4G). Таким образом, даже несмотря на то, что имелся дрейф распределения по дням, он, по-видимому, был ограничен стабильным режимом, характеризующим метарепрезентативную структуру по дням (схема на 4H).

Эта метаструктура может иметь стабильные границы разделения для репертуара, которые обобщаются на неучтенные дни, тем самым позволяя PnP. Подтверждая эту гипотезу, ученые наблюдали сходимость стабильной метаграницы между двумя действиями рук на общем многообразии — что хорошо обобщалось с точки зрения производительности декодирования на новый отдельный день — как функцию количества предыдущих дней ежедневной инициализации, выбранных для обучения декодера (4I). Таким образом, для PnP, по-видимому, были преимущества использования многодневных данных.

Изображение №5

Таким образом, ученые использовали все данные OL и CL из всех предыдущих экспериментальных дней для затравки PnP MLP, выбирая как дистрибутивные дрейфы, так и увеличенные расстояния CL, т. е. репрезентативную пластичность. День 1 PnP — это первый день, когда были зафиксированы веса декодера. Средняя точность за весь период PnP составила 87.43%, а среднее время достижения цели составило 1.195 секунды (5A и 5B). Это привело к среднему битрейту 1.72 бит/с (5C; видео №1).

Видео №1

Затем ученые обновили веса MLP, используя данные первого эксперимента, и провели второй эксперимент, отличный от первого, в более длинном окне PnP (5D–5F). Средняя точность составила 80.71%, а среднее время достижения цели составило 0.875 с, что дало эффективную среднюю скорость передачи данных 1.848 бит/с. Существенных различий в производительности между двумя экспериментами PnP не было, а линейная подгонка к ежедневной медиане показала стабильную производительность по дням для обоих.

Примечательно, что точность PnP была аналогична новому ежедневному декодеру. В обоих экспериментах средняя эффективная скорость передачи данных составляла 1.8 бит/с, а максимальная — 3.351 бит/с. Ученым удалось провести один эксперимент PnP с B3 (5G–5I). Средняя точность составила 84.9%, а среднее время достижения цели составило 0.818 с при средней скорости передачи данных 2.22 бит/с (максимум 3.508 бит/с). Точность декодирования также оставалась стабильной в течение дней. Таким образом, у обоих испытуемых дрейф репрезентативности выборки и пластичность в течение дней привели к надежному декодеру PnP.

Изображение №6

Используя виртуальную трехмерную среду, ученые расширили результаты для проверки непрерывного управления роботом (только в B1, который был зарегистрирован в течение более длительного периода). В частности, дискретные представления всего тела использовались как импульсы скорости для модуляции непрерывного конечного трехмерного кинематического состояния робота (6A). Динамика робота (матрица A) следовала законам движения первого порядка с плавно затухающими скоростями при отсутствии нейронного привода. Представление, соответствующее началу координат («оба средних пальца»), использовалось как команда «схватить», которая замораживала положение робота и выполняла схватывание. Ученые назвали эту структуру управления BCI «интегрированным управлением непрерывной динамикой на основе ввода» (IBID от input-based integrated control of continuous dynamics). Таким образом, положение робота охватывает все трехмерное пространство с непрерывной динамикой первого порядка; именно нейронная скорость, поступающая в систему, является дискретной (с мгновенными интервалами). Сравнение IBID и ReFit-KF в один день тестирования (48 испытаний для IBID и 18 испытаний CL с ReFit-KF с общей матрицей динамики для обоих) показало, что первый характеризовался хорошо разделенными представлениями для осевых направлений. Это позволяло получать высокоточные трехмерные траектории «центр-наружу». IBID также допускал «движение по инерции», когда пользователь мог отключиться и позволить внутренней динамике робота взять верх. Эффективность IBID в точном управлении траекторией затем была протестирована в «задаче отслеживания пути», которая требовала от пользователя следовать по заранее определенному пути (вверху на 6B) и схватить виртуальный куб (внизу на 6B). Пример производительности показан на видео №2 и 6C.

Видео №2

Структура декодирования также не исключает диагональные траектории. Последовательно переключаясь между репрезентативными состояниями и используя интегрированную динамику IBID, B1 успешно выполнил диагональные траектории. На 6D и 6E показаны примеры 3D-траекторий с точной коартикуляцией осевых скоростей. Нулевая модель для этой задачи показана на 6F, характеризующаяся неинтегрированными шагами только вдоль основных осей. Неинтегрированные шаги приводят к постоянной ошибке 45 с идеальной скоростью. Отсутствие ковариации также подразумевает, что анализ главных компонент (PCA от principal-component analyses) скоростей будет повторять основные направления (справа на 6F).

Напротив, данные показали значительную ковариацию скорости из-за интеграции в IBID (слева и посередине на 6G). Полярная гистограмма ошибки между скоростями IBID и идеальной скоростью показана на 6G (справа). Среднее значение этого кругового распределения составило 1.885 и не сильно отличалось от нуля. В целом, начало испытания всегда имело бы ошибку 45 с идеальным вектором скорости, поскольку B1 может получить доступ только к основным направлениям с помощью дискретных входов. Однако с IBID участник достигал моментов нулевой ошибки между интегрированными скоростями и идеальной скоростью. B1 также мог получить доступ к внеосевым направлениям, коактивируя несколько представлений одновременно, например, представляя правый большой палец и голову для доступа к положительному квадранту XY.

Наконец, в отличие от подходов, которые имеют явную связь между нейронной активностью и кинематикой конечного эффектора (например, регрессионные подходы), рассматриваемая структура допускает более широкую генерализацию. Ученые обнаружили, что B1 мог немедленно и умело использовать декодер даже при значительных визуальных возмущениях, с точностью декодирования 86% и 94% при работе декодера PnP либо из аллоцентрической, либо из левосторонней системы отсчета соответственно (по 42 попытки каждая). Это еще раз подчеркнуло гибкость дискретных представлений в качестве входов для BCI.

Изображение №7

Затем ученые расширили фреймворк IBID для более сложных взаимодействий руки и объекта. Вместо того чтобы сосредоточиться только на транспортировке, ученые также оценили, можно ли гибко переназначить представления на управление вращением и захватом. Распространенным методом включения такого управления hDoF является команда переключения режима для перехода между транспортировкой и захватом (7A и 7B).

Для управления перемещением конечной точки ученые использовали описанную ранее структуру IBID. Однако теперь действие обоих средних пальцев использовалось в качестве переключателя режима. В режиме захвата шесть действий, используемых для управления декартовой досягаемостью, были переназначены на степени свободы захвата (7A и 7B). Это включало вращение руки вокруг фиксированной оси в соответствии с захватом и перемещение руки вперед и назад для дотягивания и извлечения объекта. Это позволяло достигать прямой линии и манипулировать объектом после того, как захват и объект были выровнены. Динамика захвата также была первого порядка и плавно затухала при отсутствии ввода. Наконец, для открытия и закрытия захвата использовались два отдельных действия. Чтобы оставаться интуитивно понятными, ученые использовали специфичные для руки действия для открытия/закрытия. Фрагменты из примера испытания комплексного управления hDoF на основе переключения режима показаны на 7C. Для выполнения задания требовалось, чтобы B1 схватил зеленый куб, переместил и поместил его на верхнюю часть белого ящика (видео №3).

Видео №3

Для объектных взаимодействий B1 успешно переключался с режима транспортировки на режим захвата и наоборот для транспортировки. Кроме того, нейронный привод был не постоянным, а мгновенным, при этом B1 выборочно и точно включал управление. B1 быстро освоил использование переключения режимов со 100% точностью после 1 недели практики (7D и 7E, среднее время выполнения задачи 45 секунд).

Убедившись, что представления могут быть успешно и гибко переназначены с помощью переключения режимов, ученые перевели структуру на реальный нейропротез hDoF (7F). В этой настройке ученые заменили прямую связь PnP MLP на глубокую рекуррентную нейронную сеть (RNN от recurrent neural network) для повышения производительности декодирования (также декодируя временную динамику).

Видео №4

Ученые протестировали долгосрочную производительность PnP (фиксированная RNN) в двух сложных задачах на дотягивание и схватывание и манипуляцию объектами с разным уровнем сложности и при полном сознательном контроле (без дополнительной помощи). Первая задача была на дотягивание и вращение, которая требовала точного дотягивания и схватывания объекта, а затем помещения его в целевое место после переориентации (7G). Медианный показатель успеха составил 90% со временем выполнения задачи 60.8 секунды (7I и 7J; видео №4).

Второе задание было связано с взаимодействием со стеной (7H), которое требовало дотянуться и схватить объект с центра стены и разместить его точно в одном из четырех целевых мест. Это задание сравнительно сложнее, поскольку конечное целевое место меньше по размеру. B1 смог выполнить первую часть (дотянуться и схватить цель с центра стены) успешно на протяжении всего окна тестирования PnP и для всех уровней сложности подхода (вверху на 7K; медианный показатель успешности 100%, среднее значение 94.6%; медианное время, чтобы дотянуться и схватить объект 38.053 секунды). Показатель успешности для полного задания, требующего точного размещения объекта, показан на рисунке 7K (внизу).

В этом случае наблюдалось падение производительности после 35-го дня PnP (медианная точность за первые 35 дней 88.19%; общее время выполнения задачи 75.52 с; медианная точность за дни 35–210 69.05%, общее время выполнения задачи 104.854 с). Это говорит о том, что особенно сложные фазы задачи — те, которые требуют высокой точности — могут демонстрировать долгосрочное снижение контроля PnP. Примечательно, что повторная калибровка RNN (данные, необходимые для обновления декодера, составляли 8 минут) немедленно повысила вероятность успеха до 100% со средним временем завершения 80.73 с (7K и 7L). В совокупности эти данные указывают на то, что 35 дней стабильного PnP могут быть легко достигнуты для сложных задач BCI, требующих высокой точности; однако после этого может быть очевидно ухудшение производительности PnP.

Для более детального ознакомления с нюансами исследования рекомендую заглянуть в доклад ученых и дополнительные материалы к нему.

Эпилог

В рассмотренном нами сегодня труде ученым удалось достичь невероятного успеха в рамках исследования и реализации контроля и управления роботом силой мысли человека с парализованными конечностями. Человек мог схватить, переместить и бросить предмет, просто представляя как он это делает.

Устройство, известное как интерфейс мозг-компьютер (BCI от brain-computer interface), работало рекордные 7 месяцев без необходимости настройки. До сих пор такие устройства работали всего день или два. BCI опирается на модель ИИ, которая может подстраиваться под небольшие изменения, происходящие в мозге, когда человек повторяет движение — или, в данном случае, воображаемое движение — и учится делать это более утонченным образом. Важным моментом, позволившим реализовать данную систему, стало понимание того, как меняется активность мозга изо дня в день, когда человек выполняет (или представляет в голове как выполняет) одно и то же действие. Учет этих изменений в проектировании ИИ позволил системе работать длительное время без дополнительной настройки.

В исследование принимали участие люди с парализованными конечностями. К поверхности их мозга прикреплялся датчик, считывающий активность, когда человек представлял какое-то движение. Несмотря на то, что человек не мог реально выполнить движение, например, рукой, его мозг все же генерировал соответствующие данному движению сигналы. Данный процесс представление и считывания активности повторялся в течение двух недель. Однако во время практических тестов, когда участник должен был контролировать движения виртуального робота, они были неточными. Тогда ученые повторили процедуру представления и считывания активности, но уже с визуальной обратной связью. В результате это разительным образом увеличило точность движения робота, контролируемого участником опытов.

Успешность выполнения различных задач по захвату и перемещению объектов спустя месяц была такая же высокая, как и в первые дни опытов. Для этого требовалось всего 15 минут калибровки. В будущем ученые намерены усовершенствовать систему, сделав движения робота более точными, быстрыми и плавными.

Данная разработка является невероятно важной, особенно для людей, лишенных возможности двигаться. Они получат инструмент, позволяющий им самостоятельно выполнять различные действия без сторонней помощи.

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12 мар. 2025 г.

09.10.25 08:23 pHqghUme

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09.10.25 08:24 pHqghUme

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09.10.25 08:25 pHqghUme

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09.10.25 08:26 pHqghUme

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09.10.25 08:27 pHqghUme

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09.10.25 08:28 pHqghUme

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09.10.25 08:28 pHqghUme

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09.10.25 08:28 pHqghUme

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09.10.25 08:28 pHqghUme

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09.10.25 08:28 pHqghUme

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09.10.25 08:28 pHqghUme

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09.10.25 08:30 pHqghUme

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09.10.25 08:33 pHqghUme

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09.10.25 08:34 pHqghUme

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09.10.25 08:34 pHqghUme

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09.10.25 08:35 pHqghUme

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09.10.25 08:36 pHqghUme

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09.10.25 08:36 pHqghUme

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09.10.25 08:37 pHqghUme

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09.10.25 08:37 pHqghUme

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09.10.25 08:40 pHqghUme

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09.10.25 08:40 pHqghUme

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09.10.25 08:41 pHqghUme

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09.10.25 08:41 pHqghUme

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09.10.25 08:42 pHqghUme

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09.10.25 08:42 pHqghUme

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09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
11.10.25 04:41 luciajessy3

Don’t be deceived by different testimonies online that is most likely wrong. I have made use of several recovery options that got me disappointed at the end of the day but I must confess that the tech genius I eventually found is the best out here. It’s better you devise your time to find the valid professional that can help you recover your stolen or lost crypto such as bitcoins rather than falling victim of other amateur hackers that cannot get the job done. ADAMWILSON . TRADING @ CONSULTANT COM / WHATSAPP ; +1 (603) 702 ( 4335 ) is the most reliable and authentic blockchain tech expert you can work with to recover what you lost to scammers. They helped me get back on my feet and I’m very grateful for that. Contact their email today to recover your lost coins ASAP…
11.10.25 10:44 Tonerdomark

A thief took my Dogecoin and wrecked my life. Then Mr. Sylvester stepped in and changed everything. He got back €211,000 for me, every single cent of my gains. His calm confidence and strong tech skills rebuilt my trust. Thanks to him, I recovered my cash with no issues. After months of stress, I felt huge relief. I had full faith in him. If a scam stole your money, reach out to him today at { yt7cracker@gmail . com } His help sparked my full turnaround.
12.10.25 01:12 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
12.10.25 01:12 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
12.10.25 19:53 Tonerdomark

A crook swiped my Dogecoin. It ruined my whole world. Then Mr. Sylvester showed up. He fixed it all. He pulled back €211,000 for me. Not one cent missing from my profits. His steady cool and sharp tech know-how won back my trust. I got my money smooth and sound. After endless worry, relief hit me hard. I trusted him completely. Lost cash to a scam? Hit him up now at { yt7cracker@gmail . com }. His aid turned my life around. WhatsApp at +1 512 577 7957.
12.10.25 21:36 blessing

Writing this review is a joy. Marie has provided excellent service ever since I started working with her in early 2018. I was worried I wouldn't be able to get my coins back after they were stolen by hackers. I had no idea where to begin, therefore it was a nightmare for me. However, things became easier for me after my friend sent me to [email protected] and +1 7127594675 on WhatsApp. I'm happy that she was able to retrieve my bitcoin so that I could resume trading.
13.10.25 01:11 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
13.10.25 01:11 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 01:15 tyleradams

Hi. Please be wise, do not make the same mistake I had made in the past, I was a victim of bitcoin scam, I saw a glamorous review showering praises and marketing an investment firm, I reached out to them on what their contracts are, and I invested $28,000, which I was promised to get my first 15% profit in weeks, when it’s time to get my profits, I got to know the company was bogus, they kept asking me to invest more and I ran out of patience then requested to have my money back, they refused to answer nor refund my funds, not until a friend of mine introduced me to the NVIDIA TECH HACKERS, so I reached out and after tabling my complaints, they were swift to action and within 36 hours I got back my funds with the due profit. I couldn’t contain the joy in me. I urge you guys to reach out to NVIDIA TECH HACKERS on their email: [email protected]
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
15.10.25 18:07 crypto

Cryptocurrency's digital realm presents many opportunities, but it also conceals complex frauds. It is quite painful to lose your cryptocurrency to scam. You can feel harassed and lost as a result. If you have been the victim of a cryptocurrency scam, this guide explains what to do ASAP. Following these procedures will help you avoid further issues or get your money back. Communication with Marie ([email protected] and WhatsApp: +1 7127594675) can make all the difference.
15.10.25 21:52 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
15.10.25 21:52 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 20:17 tyleradams

As time passes, there are an increasing number of frauds involving Bitcoin and other cryptocurrencies. Although there are many individuals who advertise recovering money online, people should use caution in dealing, especially when money is involved. You can trust NVIDIA TECH HACKERS [[email protected]], I promise. They are the top internet recovery company, and as their names indicate, your money is reclaimed as soon as feasible. My bitcoin was successfully retrieved in large part thanks to NVIDIA TECH HACKERS. Ensure that you get top-notch service; NVIDIA TECH HACKERS provides evidence of its work; and payment is only made when the service has been completed to your satisfaction. Reach them via email: [email protected] on google mail
17.10.25 20:20 lindseyvonn

Have you gotten yourself involved in a cryptocurrency scam or any scam at all? If yes, know that you are not alone, there are a lot of people in this same situation. I'm a Health Worker and was a victim of a cryptocurrency scam that cost me a lot of money. This happened a few weeks ago, there’s only one solution which is to talk to the right people, if you don’t do this you will end up being really depressed. I was really devastated until went on LinkedIn one evening after my work hours and i saw lots of reviews popped up on my feed about [email protected], I sent an email to the team who came highly recommended - [email protected] I started seeing some hope for myself from the moment I sent them an email. The good part is they made the entire process stress free for me, i literally sat and waited for them to finish and I received what I lost in my wallet
17.10.25 20:22 richardcharles

I would recommend NVIDIA TECH HACKERS to anyone that needs this service. I decided to get into crypto investment and I ended up getting my crypto lost to an investor late last year. The guy who was supposed to be managing my account turned out to be a scammer all along. I invested 56,000 USD and at first, my reading and profit margins were looking good. I started getting worried when I couldn’t make withdrawals and realized that I’ve been scammed. I came across some of the testimonials that people said about NVIDIA TECH HACKERS and how helpful he has been in recovering their funds. I immediately contacted him in his mail at [email protected] so I can get his assistance. One week into the recovery process the funds were traced and recovered back from the scammer. I can't appreciate him enough for his professionalism.
17.10.25 20:23 stevekalfman

If you need a hacker for scam crypto recovery or mobile spy access remotely kindly reach out to [email protected] for quick response, I hired this hacker and he did a nice job. before NVIDIA TECH HACKERS, I met with different hacker's online which turns out to be scam, this NVIDIA TECH HACKERS case was different and he is the trusted hacker I can vote and refer.
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
21.10.25 08:39 debby131

Given how swiftly the cryptocurrency market moves, losing USDT may be a terrifying and upsetting experience. Whether you experienced a technical problem, a transaction error, or were the victim of fraud, it is important to understand the potential recovery routes. Marie can assist you in determining the specific actions you can take to attempt to regain your lost USDT when you need guidance and clarification. You can reach her via email at [email protected] and WhatsApp at +1 7127594675.
21.10.25 11:45 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
21.10.25 11:45 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
22.10.25 04:48 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
22.10.25 07:36 donnacollier

HOW I RECOVERED MY BITCOIN FROM CRYPTO INVESTMENT SCAM HOW I RECOVERED MY BITCOIN FROM CRYPTO INVESTMENT SCAM Hello everyone l’m by name Donna collier I live in urbandale 3 weeks ago was the darkest days of my life, i invested my hard earned money the sum of $123,000 into a crypto currency platform I was introduced to by a friend I met online everything happen so fast I was promised 300% of return of investment when it was time for me to cash out my investment and profit the platform was down I was so diversitated confused and tried to end it all then I came across upswing Ai a renowned expert in crypto currency and digital assets recovery at first it seem impossible after taking up my case within the the next 48 hours they where able to track down those fraud stars and recover my money I can’t recommend them enough to any one facing likewise change I will recommend you contact upswing Ai on Contact Details: WhatsApp +,1,2,0,2,8,1,0,1,4,0,7 E m a i l @Upswing-ai.com Website https: // u psw ing-ai. com/ platform /
22.10.25 11:59 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
22.10.25 11:59 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
22.10.25 16:31 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
23.10.25 01:52 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
23.10.25 01:52 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
23.10.25 15:47 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
23.10.25 21:43 patricialovick86

How To Recover Your Bitcoin Without Falling Victim To Scams: A Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected] You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1
23.10.25 21:43 patricialovick86

How To Recover Your Bitcoin Without Falling Victim To Scams: A Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected] You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1
24.10.25 06:08 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
24.10.25 06:40 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
24.10.25 06:40 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
24.10.25 06:54 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
24.10.25 18:18 patricialovick86

How To Recover Your Bitcoin Without Falling Victim To Scams: A Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected] You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1
24.10.25 18:18 patricialovick86

How To Recover Your Bitcoin Without Falling Victim To Scams: A Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected] You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1
25.10.25 00:49 tyleradams

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25.10.25 00:50 stevekalfman

If you ever need hacking services, look no further. I found myself in a difficult situation after losing almost $510,000 USD in bitcoin. I was distraught and had no hope of survival because i lost my life savings to this scam, I had no chance of recovering my investment. Until i came across an article on google about ([email protected]). A real-life recovery expert, everything changed completely after contacting him and explaining my ordeal to him and he quickly stepped in and assisted me in recovering 95% of my lost funds. They guarantee their clients and i got the highest level of happiness their services are highly recommended. so I’m putting this here for anyone who require their services too" Email: [email protected]
25.10.25 05:05 victoriabenny463

A few months ago, I fell for what looked like a legitimate online trading platform. The website was sleek, the support team was responsive, and they even showed me fake profit charts that seemed to grow daily. I started small, and after a few test withdrawals worked, I invested more eventually depositing 2 Bitcoin in hopes of long-term returns. But one morning, when I tried to withdraw, everything changed. The platform suddenly locked my account, claiming there were additional fees to release my funds. The support chat stopped responding, and the website started giving error messages. That’s when I realized I’d been scammed. I was devastated. Two Bitcoins wasn’t pocket change, it was my savings. I filed reports online, but everyone told me it was impossible to recover crypto once it’s sent. Then, through a discussion forum, I came across Dexdert Net Recovery, a team specializing in tracing and recovering stolen digital assets. Skeptical but desperate, I reached out. Their response was immediate and professional. They asked for transaction IDs, wallet addresses, screenshots of my correspondence with the fake platform, and any proof of payment I had. Within days, their analysts traced the stolen Bitcoin through multiple wallets using blockchain forensics, They updated me step-by-step, Working with their recovery experts and blockchain partners, Dexdert Net Recovery successfully froze the funds and verified ownership of my wallet. After 2 days of persistence and verification, I finally saw my 2 Bitcoin restored back into my own wallet. I couldn’t believe it. What stood out most wasn’t just that they recovered my funds, but how transparent and supportive the Dexdert team was throughout the process. They educated me on crypto safety, how to spot fake trading sites, and how to secure my digital assets in the future. Dexdert Net Recovery truly lives up to its name. They gave me back not just my Bitcoin, but my peace of mind. Reach Out Information Below Via: Email: ([email protected]) Telegram: (https://t.me/Dexdertprorecovery) WhatsApp: (+1 (859) 609‑4156)
25.10.25 10:13 wendytaylor015

My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
25.10.25 10:13 wendytaylor015

My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
26.10.25 01:03 Christopherbelle

A terrible financial shock hit me hard. I lost $860,000 in a fake crypto scheme. Things looked good until I tried to cash out my earnings. Suddenly, my account vanished into thin air. I told the police many times, but help never showed up. Despair washed over me; I felt totally beaten. Then, I found Sylvester Bryant Intelligence. Right away, they were skilled and honest about the whole thing. They looked deep into my situation. They tracked where the stolen funds went. They fought hard for me every step of the way. To my great surprise, they got my money back. I thought that was impossible. I owe them so much for their hard work and truthfulness. Sylvester Bryant Intelligence restored my peace. If scams took your crypto, contact them now. Contact Info: Yt7cracker@gmail . com WhatsApp: ‪+1 512 577 7957. or +44 7428 662701.
26.10.25 18:09 victoriabenny463

A few months ago, I fell for what looked like a legitimate online trading platform. The website was sleek, the support team was responsive, and they even showed me fake profit charts that seemed to grow daily. I started small, and after a few test withdrawals worked, I invested more eventually depositing 2 Bitcoin in hopes of long-term returns. But one morning, when I tried to withdraw, everything changed. The platform suddenly locked my account, claiming there were additional fees to release my funds. The support chat stopped responding, and the website started giving error messages. That’s when I realized I’d been scammed. I was devastated. Two Bitcoins wasn’t pocket change, it was my savings. I filed reports online, but everyone told me it was impossible to recover crypto once it’s sent. Then, through a discussion forum, I came across Dexdert Net Recovery, a team specializing in tracing and recovering stolen digital assets. Skeptical but desperate, I reached out. Their response was immediate and professional. They asked for transaction IDs, wallet addresses, screenshots of my correspondence with the fake platform, and any proof of payment I had. Within days, their analysts traced the stolen Bitcoin through multiple wallets using blockchain forensics, They updated me step-by-step, Working with their recovery experts and blockchain partners, Dexdert Net Recovery successfully froze the funds and verified ownership of my wallet. After 2 days of persistence and verification, I finally saw my 2 Bitcoin restored back into my own wallet. I couldn’t believe it. What stood out most wasn’t just that they recovered my funds, but how transparent and supportive the Dexdert team was throughout the process. They educated me on crypto safety, how to spot fake trading sites, and how to secure my digital assets in the future. Dexdert Net Recovery truly lives up to its name. They gave me back not just my Bitcoin, but my peace of mind. Reach Out Information Below Via: Email: ([email protected]) Telegram: (https://t.me/Dexdertprorecovery) WhatsApp: (+1 (859) 609‑4156)
27.10.25 11:15 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
27.10.25 11:15 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
27.10.25 17:08 raymondgonzales

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27.10.25 17:20 fatimanorth

The Federal Trade Commission said that more than $1 billion had been lost to cryptocurrency scams in 2023. Victims frequently lose everything, including hope, trust, and wealth. When your hard-earned money disappears into digital shadows, you feel trapped. Nowadays, cryptocurrency frauds are very common. You can get help from recovery specialist Marie at [email protected] and via WhatsApp at +1 7127594675.
28.10.25 00:55 elizabethrush89

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28.10.25 00:55 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
29.10.25 03:43 Christopherbelle

A sudden money crisis struck me. I dropped $82,000 to a phony crypto scam. All seemed fine until I went to pull out my gains. Then, i was unable to get back my hard earned money. I reported it to the police several times. No aid came my way. Deep sadness hit me; I felt crushed. That's when I learned about Sylvester Bryant Intelligence. They acted quick and fair from the start. They checked my case closely. They followed the path of my lost cash. They pushed strong for me at each turn. In shock, they brought my funds back. I had figured it could not happen. I thank them for their effort and honesty. Sylvester Bryant Intelligence gave me calm again. If a scam stole your crypto, reach out to them today. Contact Info: Yt7cracker@gmail . com WhatsApp: +1 512 577 7957 or +44 7428 662701.
29.10.25 10:56 wendytaylor015

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29.10.25 10:56 wendytaylor015

My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
30.10.25 09:49 Christopherbelle

I suffered a huge money blow when $80,000 slipped away in a bogus crypto plot. It all looked great at first. Then I went to pull out my gains, and poof—my account was gone. I kept telling the cops about it, but they did zip. I felt shattered and lost. That's when I stumbled on Sylvester Bryant Intelligence. Things turned around fast. Right away, they showed clear steps, sharp know-how, and real drive to fix it. They tracked my missing cash step by step and pushed hard till they got it back. I swear, I figured it was a lost cause. Their straight-up work and trust brought back my calm. If a scam stole your crypto, reach out to them now. yt7cracker@gmail . com | WhatsApp: +1 512 577 7957 or +44 7428 662701
30.10.25 12:03 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1