While Musk's Neuralink drills into skulls, China's BrainCo bets the future of brain tech is wearable
Elon Musk's company Neuralink is testing brain chips that require surgery to place electrodes inside the skull. At the same time, a Chinese company called BrainCo is developing wearable devices that read brain signals without surgery. Both aim to create brain‑computer interfaces that could help people with disabilities. Interest in this technology is growing because it may restore movement or communication for those with neural impairments.