We know lasers cut things, but now they're being used to stitch things up too? Doctors at Tel Aviv University have figured out a way to weld skin shut by meticulously control a laser's heat.
OLEDs boast great resolutions and energy efficiency, but they could also be used to treat skin cancer and acne. A U.K. team is developing wearable OLED stickers that'll cure your skin ailments on the go.
Intel's taking some serious steps into the medical world with its just-FDA-approved Intel Health Guide, an 8lb gadget that functions as a personal health care system. The Health Guide includes a small touch-screen PC running Windows XP and a web portal that helps connect patients and doctors. The computer can be used…