Most people go to great lengths to keep others from knowing what's going on inside their pants. But skivvies that relay data about the wearer could benefit some people--say soldiers. Yes, we're talking about tighty whities that talk.
Joseph Wang, a nanoengineering professor at the University of California at San Diego, has come up with underpants that have sensors built into the waistband to sense blood pressure, heart rate, and other biological markers. (As if I haven't written enough about high-tech underwear lately.)
The idea is to let remote doctors keep an eye on a soldier's … Read more