Articles, tagged with "light rays", page 1
02nd February 2012
Yay! Its midwinter vacation season again. Trying to escape, the winter chill, visiting friends or family in the south, or planning a getaway with the kids in a sunny spot? The greatest gift you can give your babe is to educate yourself about healthy sun p...
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Author:
_K_M_
07th January 2011
Corrective eyeglasses are as important as the eyes themselves. There are a lot of factors that greatly affect the visual comfort and clarity on people, especially children. For parents, choosing the right eyeglasses for their kids should be done carefully...
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Author:
Danny Collins
29th July 2010
Myopic eye or myopia, is a vision problem in which people have difficulty in reading and seeing objects clearly at a distance, which appear blurred because these images are focused in front of the retina, but can see nearby tasks. The eyeball of a myopic ...
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Author:
DerikBriank
29th June 2010
What is a cataract?
A cataract is a general clouding that develops in the midsections of the crystalline lenses of the eyeballs. Cataracts can vary is severity from quite mild to causing complete opaqueness. Light rays are obstructed from entering the ...
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Author:
Dr. Brian Boxer Wachler
16th February 2010
Are you tired of toric contact lenses for astigmatism that stick to your eyes, cause you terrible itchiness and redness, or are just plain bad? If so, you may want to consider Air Optix For Astigmatism lenses from CIBA Vision. Approved by the US Food and ...
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Author:
David Long
13th October 2009
Do you find yourself picking at your exposed acne in a desperate attempt to rid your face of the awful red bumps? Well, I don't blame you, but I must inform you that you are only doing your skin a world of damage this way. When you pop your zits or try to...
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Author:
Harley Molina
27th April 2009
The concept of pinhole devices originated in China ages ago, approximately around fifth century BC. Metals or wood had crude slits in them for protection from direct sunlight and viewing objects clearly. The pinhole glasses had petite perforations that na...
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Author:
Mike
27th April 2009
Pinhole glasses are believed to help cases of myopia, cataract, and strain through constant computer use. The nifty looking glasses are made of plastic and look like dark sunglasses with pin-sized holes spread all over its lens. While opinion about its ef...
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Author:
Mike
07th April 2009
Pinhole glasses come in eyeglass frames like you would have for sunglasses or regular corrective eyeglasses. Pinhole eyeglasses have a solid lens that you could not see through if it weren't for the holes. The pattern of little pinholes allows less light ...
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Author:
Mike
31st March 2009
Modern pinhole eyeglasses contain synthetic plastic lens with diminutive perforations concealed by reflective coating that are fastened to trendy plastic or metal frames. The holes in the glasses restrain the amount of straying light rays that enter the e...
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Author:
Mike
09th March 2009
The first time I saw pinhole eyeglasses was during a routine visit to a nearby pharmacy when I was in Singapore. To be honest, I first mistook these pinhole glasses for a fashion accessory considering its resemblance with regular sunglasses. I thought the...
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Author:
Mike
03rd March 2009
There are many products in the market to give your eyes a clear vision. Prescription glasses are made for eyes to help them see clear and neat images without having to do surgical corrections. However, there are glasses known as "pinhole glasses" that are...
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Author:
Mike
28th February 2009
It has been observed that poor eye sight is caused by strain in the eye muscles. Very rarely is anyone born with poor eye sight. When the eyes begin to have problems in focusing, it is normally corrected by the use of corrective lens to resolve the focusi...
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Author:
Mike
31st January 2009
If you have not yet heard of pinhole glasses, you will probably be glad that today you have. These glasses reportedly work well for many, many people and are a much more-affordable option than many costly prescription eyeglasses.The glasses are made of pr...
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Author:
Mike