BCI Technology Overview - Synchron and Neuralink are leading companies in the Brain Computer Interface (BCI) field, developing brain implants to enable users to control digital devices with their thoughts [1][2][3] - Both companies aim to assist individuals with paralysis by enabling them to control digital devices using their thoughts [12] Device and Technology - Synchron's Stentrode uses a minimally invasive approach, implanting a stent-based device into a blood vessel near the brain's motor cortex with 16 electrodes or channels [3][4][7] - Neuralink's Telepathy involves a more invasive process, directly inserting threads into the brain using a surgical robot, featuring 1,000 electrodes or channels [7][9] - Neuralink aims to triple the number of electrodes next year and implant their first patient with blind sight [7] Implant Process and Risks - Synchron's Stentrode implantation carries the risk of blood clots, managed with medication, with the risk decreasing over time [8] - Neuralink's implantation risks include thread retraction or movement, potentially reducing usable channels [10] Development Stage and Vision - Synchron expects the Stentrode to cost between $50,000 and $100,000, comparable to other implantable medical devices [11] - Neuralink is currently in clinical trials and has received approval to launch trials in Canada, the UK, and the United Arab Emirates [11] - Neuralink envisions expanding access to implants beyond medical needs, aiming for bidirectional communication with the brain and increased bandwidth [12]

Product Development - Neuralink's next product, BlindSight, aims to restore vision to individuals who have lost their eyesight [1]

Grok to Decode Brain Signals Directly via NeuralinkElon Musk said:“Grok will actually be able to understand the signals from Neuralink the Neuralink connected to the brain and then sending the signals to Grok” https://t.co/G6QxXTEorQ ...

人类终于可以用"意念"操作苹果iPad。 今年8月初，美国血管介入脑机接口企业Synchron首次公开展示了其完全通过意念操控iPad的成果。 Synchron发布推文称，借助苹果全新BCI HID协议及无障碍功能，一位ALS（肌萎缩侧索硬化症）患者 实现了完全通过思维操控iPad的历史性创举。特别致敬参与者Mark的勇气，以及苹果团队在推动无障 碍科技前沿发展中的卓越贡献。 "这是全球首次见证苹果设备实现原生思维操控，"Synchron创始人、CEO汤姆·奥克斯利（Tom Oxley） 博士表示，Mark的体验既是技术突破，也预示着人机交互的未来——认知输入将成为主流控制模式。 而且，这项演示借助苹果内置的无障碍功能"切换控制"及5月推出的全新脑机接口人机交互设备（BCI HID）协议实现，标志着脑信号首次成为苹果设备的原生输入方式。 值得关注的是，创新企业家、慈善家、天桥脑科学研究院创始人陈天桥，早于马斯克对脑机接口这一硬 核科技赛道进行超前布局。2021年，陈天桥就完成了对Synchron的多轮投资，而且早于两位投资 Synchron的世界前首富比尔·盖茨和贝索斯。 免开颅植入，ALS患者用脑机接口意念 ...

Market Launch - PreStocks launched tokenized pre-IPO stocks trading on Solana [1] - Private markets are now open, liquid, and onchain [1] Available Markets - Markets include SpaceX, OpenAI, AnthropicAI, Anduril, Kraken, Neuralink, Discord, Epic Games, Figure, Databricks, Perplexity AI, Xai, and more [1]

Market Trend - Tokenized pre-IPO stocks are now tradable on Solana, opening private markets onchain [1] - PreStocks platform enables trading of synthetics of private companies [1] Companies Involved - Markets available include SpaceX, OpenAI, AnthropicAI, Anduril, Kraken, Neuralink, Discord, and Epic Games [1]

Company Vision - Tesla, SpaceX, Neuralink, and Boring Company are described as "loving on humanity," suggesting a philanthropic approach to their business endeavors [1] Company Overview - Elon Musk identifies Tesla, SpaceX, Neuralink, and Boring Company as entities contributing to the betterment of humanity [1]

Core Insights - The article highlights the rise of Chinese tech entrepreneurs, particularly focusing on Han Bicheng of BrainCo and Liang Wenfeng of DeepSeek, who are redefining the narrative of technological innovation in China, moving from reliance on Silicon Valley to establishing local heroes [3][5][22] - The narrative emphasizes the shift in confidence among young engineers and entrepreneurs in China, showcasing their ability to create impactful technologies that can change the world [5][22] Company Insights - BrainCo, founded by Han Bicheng, focuses on non-invasive brain-computer interface technology, positioning itself alongside Elon Musk's Neuralink, which is pursuing invasive methods [8][21] - DeepSeek, led by Liang Wenfeng, has gained significant attention for its AI technology, which has been described as a "national-level achievement" and has disrupted the global tech landscape [5][22] - Both companies are part of a broader trend of Chinese tech firms gaining recognition for their innovative approaches, with BrainCo developing products like the BrainCo smart bionic hand that assists disabled individuals [21][18] Industry Trends - The article discusses the changing landscape of the tech industry in China, where local companies are now seen as capable of achieving foundational breakthroughs rather than just incremental improvements [8][21] - The narrative also touches on the increasing competition in the brain-computer interface sector, with both BrainCo and Neuralink being the largest players in terms of research investment and fundraising [20][21] - The emergence of new technologies from China, such as DeepSeek's AI models, is reshaping the global tech competition, challenging established players like OpenAI and altering the dynamics of knowledge and information equity [22]

Technological Advancements & Performance - Neuralink study has expanded to 9 participants, with further growth anticipated [2] - The Neuralink chip demonstrates improvements in speed, stability, and model responsiveness, reducing the need for frequent recalibration [4] - Calibration time is trending towards negligible, indicating progress towards a true plug-and-play brain-computer interface [4] - User consistently uses the implant for more than 10 hours a day [10] Future Applications & Development - Neuralink is exploring applications beyond cursor control, including smart home systems, robotic limbs, and communication tools [6] - Future research may focus on using the implant for input, such as regulating mood, managing pain, helping with memory, and restoring senses [7][8] - Improvements have been made to the charger for increased reliability and user-friendliness [9] - Data collection has become smoother, leading to better performance and outcomes [9] User Impact & Potential - The technology aims to restore dignity, independence, freedom, purpose, and hope for users [16] - Neuralink enables user to write speeches, email clients, study topics, and run a business [12]

来源：环球时报 解读言语，促进康复 当《环球时报》记者走进北京脑科学与类脑研究所的大楼时，发现不同实验室里的装备大相径庭——既 有闪烁的机房，也有正在测试的机械臂，还有生化实验室。这也反映了脑机接口的跨学科特性——它同 时涉及医学、机械、通信和计算等不同领域。北京脑科学与类脑研究所于2018年成立，并根据北京市前 瞻布局的"智能脑机系统增强计划"，牵头成立了北京芯智达神经技术有限公司（简称芯智达）。 芯智达业务发展总监李园在接受《环球时报》记者采访时介绍说，大脑活动最根本的工作机制是通过细 胞之间电信号的发放和传导，实现人体从最基础的吃饭、睡觉等生存动作，到产生复杂的记忆和情绪。 基于这个认识，如果通过工程技术手段，把大脑活动产生的电信号精准地采集出来，然后进行非常低延 时的传输，再通过外部的计算设备实现解码，就能解读出大脑电信号的含义。这是脑机接口最根本的原 理。 目前外界关注的脑机接口技术主要用于医学复健领域，例如可利用读取的大脑信息帮助瘫痪病人控制其 他设备（操作机械臂或控制电脑光标）。美国Neuralink公司的演示视频显示，手术后的瘫痪病人可以在 不移动任何四肢或手指、完全依靠神经信号的情况下移动光 ...