‘Neurograins’ Could Be the Next Brain-Computer Interfaces

September 13, 2021

(Wired) – A team at Brown University has developed a system that uses dozens of silicon microchips to record and transmit brain activity to a computer. Dubbed “neurograins,” the chips—each about the size of a grain of salt—are designed to be sprinkled across the brain’s surface or throughout its tissue to collect neural signals from more areas than currently possible with other brain implants. (Read Full Article)