Throughout history, sonar’s distinctive “ping” has been used to map oceans, spot enemy submarines and find sunken ships. Today, a variation of that technology – in miniature form, developed by Cornell researchers – is proving a game-changer in wearable body-sensing technology.
I don’t really understand what benefit he’s proposing here. It’ll stop me slouching or it’ll help someone not stand too close to people? No idea.
Some guy at the marketing department probably made him say that ;)