A Man Named Rob Spence Replaced His Glass Eye With A Camera (9 pics)
Rob Spence is a Canadian man who lost sight in one of his eyes at the age of 9. He invented a device that allows him to replace his glass eye with a camera. Time magazine named his invention one of the best inventions of 2009. The only problem is that he can only keep it in his eye socket for about three minutes before it overheats.
