用意念操控设备，苹果也盯上了脑机接口技术

Core Viewpoint - The emergence of brain-computer interface (BCI) technology is transforming the concept of controlling devices through thought into reality, with Synchron becoming the first company to integrate Apple's BCI Human Interface Device (HID) protocol for controlling Apple devices like iPhone, iPad, and Vision Pro through neural signals [1][3]. Group 1: BCI Technology and Integration - Apple plans to announce a new development standard later this year, allowing third-party developers to integrate BCI technology into iOS, iPadOS, and visionOS applications [3]. - Synchron will utilize a device called Stentrode, which reads brain activity signals, to connect with Apple's Switch Control feature, enabling thought-based control of Apple devices [3][5]. - Early volunteer Mark Jackson, an ALS patient, has experienced the capability of Stentrode, allowing him to engage with virtual environments despite physical limitations [3]. Group 2: Comparison with Competitors - Stentrode employs a non-invasive BCI approach using a vascular stent, which does not penetrate brain tissue, resulting in lower sensitivity and functionality compared to Neuralink's invasive method that uses 1024 electrodes directly inserted into the brain [5]. - Neuralink's approach offers better signal quality and transmission speed, but Synchron's method is safer, which may explain Apple's choice of Synchron as its first BCI HID protocol partner [5]. Group 3: Accessibility and User Benefits - The introduction of BCI technology aims to provide a new mode of interaction for individuals with paralysis and other physical disabilities, enhancing their independence and quality of life [6][8]. - BCI will enable users to control computers and smartphones through thought, facilitating activities like typing, web browsing, and gaming [8]. - Apple has a history of developing accessibility features for disabled users, and BCI represents a significant advancement in providing inclusive technology [8][10]. Group 4: Security and Privacy Considerations - Current accessibility services can pose security risks, as they may allow unauthorized access to sensitive information [12][14]. - BCI technology could enhance security by ensuring that all interactions with devices are based on the user's intent, potentially reducing the risk of unauthorized actions [14].