The tricorder, named for a fictional diagnostic tool on the TV series Star Trek, is becoming a reality through advances courtesy of the Scanadu Company. When pointed at a person’s forehead, it can noninvasively read a number of vital signs.
The tricorder, named for a fictional diagnostic tool on the TV series Star Trek, is becoming a reality through advances courtesy of the Scanadu Company. When pointed at a person’s forehead, it can noninvasively read a number of vital signs.