At a tech forum in Beijing last week, a Chinese company unveiled a “homegrown” brain-computer interface that allowed a monkey to seemingly control a robotic arm just by thinking about it. In a video shown at the event, a monkey with its hands restrained uses the interface to move a robotic arm and grasp a strawberry.
” The translated Chinese guidelines go on to say that BCI technology should avoid replacing or weakening human decisionmaking capabilities “before it is proven to surpass human levels and gains societal consensus, and avoid research that significantly interferes with or blurs human autonomy and self-awareness.” These nonmedical applications refer to wearable BCIs that rely on electrodes placed on the scalp, also known as electroencephalography or EEG devices.