Every now and then, one of my columns elicits enough reader response to merit a follow-up. Such is the case with a piece I wrote on green laser pointers (November 2013), in which I outlined their ...
SUNNYVALE, Calif. - Utilizing a green handheld laser pointer, a boombox, and crow effigies hung from trees, the city of Sunnyvale deployed new tactics to rid the city of the abundant crow population, ...
Please provide your email address to receive an email when new articles are posted on . A study included eight eyes of seven patients who reported injuries after exposure to laser pointers. Five of ...
Using a low-cost apparatus designed to quickly and accurately measure the properties of handheld laser devices, researchers tested 122 laser pointers and found that nearly 90 percent of green pointers ...
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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