Have you noticed someone over the age of 40 needing to wear reading glasses?  Maybe you are that age and notice that you can no longer focus on material up close.  This is a completely normal part of aging that happens to everyone and is known as presbyopia.   To understand why this happens, we must…

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Now that you have upgraded to a new cell phone, what do you do with the old one? Maybe you have old ones lying around the house and you’re not sure what to do with them.  Now is the perfect time to get rid of those environmental hazards in a safe, helpful, and effective way.…

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Nintendo is launching their new 3DS handheld gaming system in the near future (March 19th by some leaked reports).  This will be the first device that promises 3-D viewing without the need for special eyewear, which is one of the biggest complaints about 3-D.  This form of 3-D is called stereoscopic 3-D (S3D) and relies…

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