China’s BrainCo bets on wearable brain tech
Brain-computer interfaces, a nascent technology, establishes a direct link between human minds and devices. BrainCo Elon Musk’s Neuralink, which uses implants in people’s heads to compensate for disabilities, has become the poster child for so-called brain-computer interfaces (BCI). But some companies are betting that mass-market neural tech won’t require opening the skull at all. BCI…