Underwear joins smart revolution

(USA) Phones have been smart for some time; cities, homes, cars, and just about everything else that exists is getting smarter too. But the one everyone has been waiting for has finally arrived: smart underw...

People to ‘become charging depots’

(USA) Researchers at an American university have developed an ultra-thin technology that can generate energy from people as they walk - or even when they're sitting down. Thin enough to be woven into fabr...