Videos: Ping Pong Robot, Juggling Robot, and More

Brain-computer interface (BCI) pioneers — people living with paralysis from spinal cord injuries, ALS, and other conditions — share their experiences as trial participants for implants from Neuralink, Synchron, and Blackrock Neurotech. Beyond restoring motor function, users report profound emotional benefits: shaking a parent's hand, petting a dog, or regaining the ability to speak. The piece covers the practical challenges of BCI trials including neural drift, decoder recalibration, and time-limited access, as well as the push to commercialize devices with wireless connectivity, adaptive AI decoders, and consumer-friendly form factors. Key concerns include implant durability (roughly a decade lifespan), data ownership, and whether consumer ambitions could undermine medical users' needs.