Researchers at Carnegie Mellon University have devised a prototype input technology that brings mouse control and optical motion tracking to very small mobile devices. Harrison, whose Skinput device ...

A team of researchers has developed a squeezable mouse-like input device that gives three-dimensional control to its users. The device is called Suma, short for satsuma or the mandarin fruit, said ...

Computer scientists at the University of Waterloo have created a device for wearable computer input suitable for many situations, just by touching your fingertips together in different ways. The ...