If you have an item for evaluation, send a clear picture with history to Yenke Peddler, Brenda Yenke, P.O. Box 361633, ...

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

If you've ever found yourself wanting to measure something but don't have a ruler or tape measure on hand, measuring apps on your phone can come to the rescue. They range from the fairly simple to ...

Lenses made with liquid crystals could lead to eyeglasses that can easily switch between correcting near- and far-sightedness. Instead of fashioning lenses just from glass, which must be made convex ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The US Food and Drug Administration has approved the first eye drop ...

What did we want to find out? We wanted to find out whether there is a difference in effectiveness and safety of implantation of a lens that contains three regions that correct for distance, ...

The NFL Scouting Combine has reached its conclusion from Lucas Oil Stadium in Indianapolis. First up were the defensive linemen and linebackers on Thursday, and then defensive backs and tight ends ...

The NFL scouting combine in Indianapolis is an annual exhibition for teams to better understand the latest crop of future NFL stars. Prospects will meet with teams and go through interviews to give ...

Please provide your email address to receive an email when new articles are posted on . Older adults who wore progressive-addition lenses had the greatest fall rate. PALs wearers were two times more ...