London: As the race for wearable computer devices heats up with the entry of Google Glass, a report suggests that Samsung is also working on a wearable device that can turn hands into a virtual keyboard.
The device enables users to wear a camera, look down at the hands and the thumb can control virtual keys that are projected on the hand. Numbers could be assigned to forefinger, while symbols could be assigned to middle finger. Alternatively, letters could be displayed at various points across the fingers and palm from top to bottom.
