Assistive devices that enable those who can no longer move their bodies to control wheelchairs or communicate by moving only ...

Researchers at Qingdao University in China have developed a lightweight, self-powered eye-tracking system designed ...

Game peripheral maker SteelSeries is introducing its Sentry eye tracker that enables players to control computer games with their eye movements. Proponents of eye tracking argue that it is a faster ...

An eyewear breakthrough by Finnish company IXI is promising to end the era of clunky bifocals and the 'head-tilt' struggle of progressive lenses, replacing them with a pair of glasses that focus as ...