Programmer able to control robot using his eyes

Gal Sont is a programmer who suffers from motor neurone disease.

He develops low-cost communication software that can be controlled by eye movements.

Using his Click2Speak eye-tracking technology, Gal has been able to control a tele-presence robot.

Gal spoke to BBC Click about the possibilities that control of the robot could bring to his life.

More at BBC.com/Click and @BBCClick.