This is the “Who Did It?” clock. Every hour that there’s light, on the hour, it farts. When the lights are out it’ll refrain from waking you up with flatulence, leaving that to you and/or your bedmate ...

I’ve now had the opportunity—nay, the privilege—to test out the Smart Underwear wearable developed by researchers at the University of Maryland, led by Brantley Hall. Hall and his team are using the ...