Core Insights - The article highlights the advancements in invasive brain-computer interface (BCI) technology led by researchers Zhao Zhengtuo and Li Xue, showcasing their successful clinical trials that enable paralyzed patients to control smart devices using their thoughts [2][16]. Group 1: Clinical Trials and Patient Outcomes - The second clinical trial demonstrated that a patient with high-level paraplegia could control a smart wheelchair and a robotic dog, significantly improving their quality of life [2][16]. - The patient initially trained to control electronic devices like a computer cursor and tablet, but the focus shifted to interacting with the physical world, expanding their living boundaries [3][4]. - The team observed a neural mechanism where the patient's brain activity became more efficient over time, allowing for seamless control of external devices [4][5]. Group 2: Research and Development Approach - The research team emphasizes solving real-life problems for patients rather than merely showcasing technology, focusing on practical applications like wheelchair mobility and robotic assistance [6][8]. - The development process involves close collaboration with clinical settings, ensuring that the technology meets the actual needs of patients [9][10]. - The team has adopted a "lab-to-bedside" approach, refining their technology based on real-world testing and patient feedback [9][10]. Group 3: Technological Innovations - The BCI system developed by the team features flexible electrodes that are less invasive, allowing for implantation through a small puncture, which minimizes trauma [13][14]. - The technology aims to integrate with common household devices, making it accessible and beneficial for a broader range of patients [15][16]. - The researchers are focused on creating a universal interface that allows various smart devices to connect with the BCI system, enhancing its utility [15]. Group 4: Future Prospects and Vision - The team envisions that BCI technology will evolve to assist not only patients with mobility issues but also in areas like sensory restoration and treatment of neurological disorders [18][19]. - They aim for BCI devices to become as ubiquitous as smartphones, ensuring that anyone in need can benefit from the technology [19][20]. - The researchers are optimistic about the long-term potential of BCI, predicting significant advancements in the next decade that will integrate artificial intelligence with human cognitive functions [20].