Kopin Corporation has developed an LCD that measures at only 0.27 inches wide, while still boasting a 600 x 480 resolution … the resolution of today’s highest-end 1080p HDTVs—the size of a postage stamp. via Gizmodo

It’s entirely likely that a modern geek would bring an emergency cellphone on a camping trip, but forget matches or a lighter. If there’s some steel wool handy, that cellphone’s battery can start a fire. Gizmodo suggests that other batteries with exposed, close-proximity connectors, like a nine volt,…