Sick of your clunky keyboard? Want to be able to type and use apps on your phone without actually having to touch it? Better yet, do you want to be able to control your apps by gesturing wildly in a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Face mists have come a long way since the Evian spray bottles of the early aughts. Once dismissed as ...

A new smart skin developed at Stanford University might foretell a day when people type on invisible keyboards, identify objects by touch alone, or allow users to communicate by hand gestures with ...

Healthpoint Biotherapeutics has tested a unique wound care treatment: spray-on skin. The product was recently tested on 228 patients with leg ulcers, with encouraging results. The spray consists of ...

A "spray-on skin" which coats a wound with a layer of skin cells could help healing, according to US and Canadian researchers. The spray was tested on 228 people with leg ulcers, which are painful ...

"It makes my skin feel fresh and less icky," wrote one reviewer.

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Throughout my career in surgery, I’ve had the privilege of working on some of the most complex ...