Nuclear Batteries Solve The Shrinking Gadget ConundrumRosa Golijan10/07/09 11:30pm141EditPromoteDismissUndismissHideGo to permalinkIt sucks that batteries are nearly bigger than the gadgets they're powering, but thanks to University of Missouri researchers and some tiny nuclear batteries, that'll one day be an issue of the past. Yeah, you read right. Tiny. Nuclear. Batteries.