When astronauts began spending six months and more aboard the International Space Station, they started to notice changes in ...

This one pair could correct the vision of someone who normally uses totally different pairs of glasses for seeing near or far. "These liquid crystals… we can rotate them with an electrical field," ...

Similar data from Social Security Scotland indicates there are now 2,010 people receiving ADP for an eye condition. An estimated 188,000 people in Scotland are affected by some form of sight loss with ...

Read NASA astronaut Jonny Kim, assisted by JAXA astronaut Takuya Onishi, performs an eye ultrasound on the International ...

Carrot LASIK & Eye Center has released a detailed and timely article aimed at helping patients prepare for PRK ...

E-readers offer a paper-like feel, cut digital distractions, ease eye strain, work better outdoors, and help save your phone’s battery for the day.

In contrast, "auto-focus" lenses can adjust part or all of the lens automatically, and even adapt to changes in the user's vision over time. Eden admits: "The first lenses we produced were very bad," ...

Nearly every developed country has a birthrate below the 2.1 children per woman required to maintain a stable population. The world as a whole seems poised to follow suit: the Population Division at ...

Nearly every developed country has a birthrate below the 2.1 children per woman required to maintain a stable population. The world as a whole seems poised to follow suit: the Population Division at ...

It is projected that the global Ophthalmic Lasers Market will be valued at USD 976.8 million in 2024 and USD 1,561.0 million ...