News
'Wristwatch' biosensor to track alcohol use The device looks like a runner`s digital watch. Black, plastic and oversized, it dominates mathematician Gary Rosen`s wrist. But what Rosen has strapped on is no simple timepiece. It`s one of the very few prototypes of a computer designed to record, in minute detail and real time, its wearer`s sobriety. Or drunkenness.
|