A 1/10th Watt green laser will not set things on fire. But that sucker will be very bright! <BR><BR>One way it might work is if it lases like other green ones. A frequency doubling crystal upconverts ...
Carolyn Trietsch recently defended her Ph.D. in entomology at Penn State. You can view her website or follow her on Twitter @carolyntrietsch. Laser pointers are perhaps the most abused visual aids in ...
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