The videos from [styropyro] are always amusing and informative. However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you ...
NEW YORK - A 15-year-old boy damaged his eyes while playing with a laser pointer he'd bought over the Internet, say doctors who warn that dangerously high-powered versions are easily available online.
His scary creation uses a 3D-printed gimbal and a 40-watt CNC cutting machine laser that is almost 8,000 times as powerful as a laser pointer to vaporize grass blades, according to Futurism. Warning: ...
NEW YORK -- A 15-year-old boy damaged his eyes while playing with a laser pointer he'd bought over the Internet, say doctors who warn that dangerously high-powered versions are easily available online ...
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