Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...

Researchers at the University of Toronto see a future where a single injection under the eyelid could replace months of daily ...

Four examples of 3D printing being used in the design and production of high-performance eyewear for cycling, motorsport and other sports.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...