(YouTube Link) At a recent trade show, the Nakajima Lab at the University of Electro-Communications in Tokyo demonstrated a prototype GPS directional system that is built into a pair of glasses. The user starts by in...

These creepy eyeshades make you appear to look away when you're looking forward! They were inspired by a gorilla attack at the Rotterdam Zoo last May. The gorilla named Bokito attacked a woman, presumably because she had...

British inventor Josh Silver began working on eyeglasses that can be tuned by the wearer in 1985. His goal...