TechAn Ultrathin Graphene Brain Implant Was Just Tested in a Person 9 months ago01 mins A Spanish biotech company sees the carbon material as a way to power the brain-computer interfaces of the future.Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading... Post navigation Previous: Israel’s air war may put Hezbollah in a bind over its most threatening missilesNext: World’s oldest cheese found on Chinese mummy