Federal researchers find that most green laser pointers and half of red ones are stronger than safety standards permit, creating an eye hazard. Larry Greenemeier reports.
via Tech News Headlines - Yahoo! News http://news.yahoo.com/most-laser-pointers-too-strong-182508477.html
via Tech News Headlines - Yahoo! News http://news.yahoo.com/most-laser-pointers-too-strong-182508477.html
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