News tagged with laser pointer

Guard your good vision, experts say

(HealthDay)—Smoking, decorative contact lenses and laser pointers all pose a threat to your eyes, but sitting too close to the television or computer screen doesn't, the U.S. Food and Drug Administration says.

May 23, 2014
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Lasers ID deadly skin cancer better than doctors

High-resolution images from a laser-based tool developed at Duke University could help doctors better diagnose melanoma, the deadliest form of skin cancer, while potentially saving thousands of lives and millions of dollars ...

Feb 23, 2011
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Powerful laser pointers create risks

The latest generation of high-powered laser pointers may seem like a fun Christmas gift, but experts caution consumers to weigh the potential harm.

Nov 22, 2010
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