blog posts Electronic 'tattoo' created at Illinois is powered by smartphone, tracks heart rate Aug 12, 2016 11:00 am by NewsweekIllinois in the News Share on Facebook Tweet Email Images Newsweek (8/4) “The technology is a thin, skin-like platform of wireless, battery-free electronics,” says John Rogers, head of the lab that created the stretchy skin patch. Share on Facebook Tweet Email
