At the 2015 Wearable Device Technology Expo in Tokyo in January, a tech firm introduced a small lapel worn sensor that can tell when the wearer's laughing, talking, or in trouble. Read the rest
Bob Parks, Boing Boing
Wed, 03/04/2015 - 9:18am
At the 2015 Wearable Device Technology Expo in Tokyo in January, a tech firm introduced a small lapel worn sensor that can tell when the wearer's laughing, talking, or in trouble. Read the rest