A Samsung patent filing shows a smartwatch with a projector. The projector displays images on the back of your hand. You probably shouldn’t hold your breath for a Galaxy Watch with this tech yet.

Samsung may have worked out a way to make the tiny screen on smartwatches more usable. It could attach a projector to the Galaxy Watch and use it to turn your hand or any adjacent surface into ...

Although there’s now quite a lot of variety in smartwatch designs, depending on whether you’re sporting a running watch, fashion accessory or everyday piece of wristwear, the usual premise is the same ...