We explain what OD, OS, and the others mean so you can better understand your vision and its necessary corrections. Following an eye exam, ... Glasses are about 12 millimeters ...

Chamelo made a name for itself with its Aura smart glasses that can change the tint of sunglasses with a button push. Now it’s launching the Aura Rx, the world’s first instant electronic tint ...

Dr. Colby answers the question: 'Are Different Contact, Glasses Rx OK?' Aug. 24, 2009— -- Question: Is it okay to wear one prescription of contact lenses and a different, older prescription ...

Rx Networks, Inc., has licensed its GPStream PGPS GNSS assistance technology to Recon Instruments, a Canadian technology company that brings heads-up display products to the consumer market. GPStream ...