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Latest Glasses Stories

2015-04-21 23:08:32

Observe legally blind, low vision patients seeing the world clearly for the first time because of eSight Glasses: the first, and only patented technology in the world that helps legally blind

2015-04-16 23:04:56

InventHelp, one of America's leading inventor service companies, is submitting the Shades Caddy to companies for their consideration. PITTSBURGH, PA (PRWEB)

2015-04-16 23:04:13

InventHelp, founded in 1984, is attempting to submit the Ready View to companies in the hopes of a good faith review. PITTSBURGH, PA (PRWEB) April 16, 2015

2015-04-15 23:03:11

Strong consumer demand for luxury eyewear, coupled with more consumers visiting optometrists and more individuals being wary of prescription changes, will support revenue growth over the next

2015-04-11 23:00:22

Khanna Vision Institute announced that preliminary results show that the latest low power tecnis multifocal lens implants were

2015-04-07 12:29:35

The American Optometric Association stresses importance of quality UV protection to prevent eye and vision problems ST.

2015-04-05 00:21:45

DUBAI, UAE, April 5, 2015 /PRNewswire/ -- World's leading sports eyewear brand launched in the Middle East The region's high octane sports lovers

2015-03-31 23:11:02

Nearly one million Americans have lost some degree of eyesight due to an eye injury. Dr.

2015-03-26 23:07:16

Tipping Point Community has awarded Prevent Blindness Northern California a $175,000 grant to continue the 2015 support for the See Well to Learn program.

2015-03-26 08:35:17

1-DAY ACUVUE® DEFINE(TM) Brand Contact Lenses Create a New Category of Eye Enhancement Contact Lenses JACKSONVILLE, Fla., March 26, 2015 /PRNewswire/ -- Johnson & Johnson Vision Care,


Latest Glasses Reference Libraries

45_d19c5cffad322ef1aa530e212ef37d4d
2010-11-15 19:37:34

Sunglasses are protective eyewear designed to shield the eyes from damaging or discomforting sunlight and high-energy light. They can also work as a visual aid. The ultraviolet radiation from the sun can cause several serious eye problems and many healthcare professionals recommend eye protection. However, since the 1940s sunglasses have been associated with celebrities more so than eye protection. James Ayscough experimented with tinted lenses in the mid-18th century although they were...

0_22bcb5b777d58a7bf6f427d4afc82b19
2010-09-23 19:15:37

Bifocals are eyeglasses, commonly prescribed for presbyopia, with two distinct optical powers. Although there are arguments against him, Benjamin Franklin is generally credited with the invention of bifocals. After a correspondence between George Whatley and John Fenno it was thought that Franklin possibly invented the bifocals fifty years earlier than previously thought. Many inventions are worked on independently by many people and bifocals may have been the same, however, Franklin was...

45_d1e42be1d02b86de582358c7ab315da5
2010-09-16 15:48:43

A magnifying glass is a convex lens, usually mounted in a frame with a handle, which is used to produce a magnified image of an object. The glass works by creating a magnified virtual image of an object behind the lens. However, the distance between the lens and the object must be shorter than the focal length for the glass to work. If the distance is not correct then the image will appear small and inverted. Many magnifying glasses are mounted on a stand to insure the proper distance...

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Word of the Day
deuteragonist
  • A person in a secondary role, specifically the second most important character (after the protagonist).
The word 'deuteragonist' comes from a Greek word meaning 'an actor of second-class parts'.
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