Inspired by his disabled friend's difficulty with using technology, Mehmet Nemo created Glassouse, a device that lets users control a cursor hands free.

The NoHands Mouse allows users to completely control the cursor without taking their hands off the keyboard or their eyes off the monitor. Two interchangeable foot pedals sit on the floor beneath the ...

Tobii is developing eye-tracking hardware and software that lets you move a mouse cursor, select items, zoom, or scroll using your eyes. For instance, say you want to launch an app.

James Gips, a computer-science professor at Boston College, didn’t know exactly where he was heading in the early 1990s when he and two colleagues devised technology allowing people to control a ...