Inexpensive Device Allows People to Control Computer with Eyes
"Millions of people suffering from multiple sclerosis,
Parkinson's, muscular dystrophy, spinal cord injuries or amputees could
soon interact with their computers and surroundings using just their
eyes, thanks to a new device that costs less than £40," writes Science Daily. "Composed from off-the-shelf materials, the new device can work out
exactly where a person is looking by tracking their eye movements,
allowing them to control a cursor on a screen just like a normal
computer mouse." Read more.