1-10 of 54 Hubssort by Hot Best Latest
79Evolution of Bifocal Glasses
Always the inventor and solver of problems, Ben Franklin was determined to find a solution to having to switch glasses back and forth once he became both near-sighted and far-sighted. In response to the...
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74How Do Contact Lenses Work?
The basic principle of how do contact lenses work is the same i.e. the lenses are shaped in such a way that it would facilitate the light to bend correctly on the retina for crystal clear vision.
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74The Menopausal Dress Code
When I was in my twenties, I used to look at my mother and her friends and wonder why they all seemed to look alike. It was as if there was a uniform you wore when you reached a certain age. They each had...
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73Why is working on the Computer such a pain in the neck?
For the past few months, I have been spending more and more time working on the computer. In the past week, it seems that I have been feeling more and more pains in my neck. Since I have been working on the...
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68Polarized Bifocal Sunglasses
Polarized bifocal sunglasses are sunglasses whose glasses offer two different correction zones for your eyesight, one to see nearby objects and one to see farther away, combined in one single pair of sunglasses. This is especially practical for...
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71Are there any Good Soft Bifocal Contact Lenses?
As the baby boomers age those who are wearing contact lenses are realizing they can't see like they use to at near distances! This invariably is noticed in their early 40's depending on their visual demand on their eyes. With the prevalence of...
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75Who invented eyeglasses?
Eyeglass Eyeglass is also called Glasses, or Spectacles, lenses set in frames for wearing in front of the eyes to aid vision or to correct such defects of vision as myopia, hyperopia, and astigmatism....
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81Aging eyes and bifocals
Aging causes several problems for individuals, weakening bones, hearing loss, and vision problems. Typically vision problems begin around the age of 40. Individuals that have problems focusing on near and far distances are often given bifocals to...
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75Ben Franklin's Inventions: Famous and Not
Ben Franklin had a knack. That's how Orson Scott Card described him in his alt-history series, The Tales of Alvin Maker. In those books, Franklin was acknowledged a true wizard. In real history. . . he's pretty much a true wizard too. Take...
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68Contact Lenses are NOT for Everyone!
Last week I visited the optometrist for my bi-annual eye exam. I was aware that my eyes were stressing to see with this current prescription. When I realized I was getting headaches and squinting to...
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