ecoustics

Red Laser Pointer and Mini Universal TV Remote Become SourcingMaps Wholesale Bestsellers

March 6th, 2008 – HongKong: Sourcingmap.com, the world’s first Factory-Direct Wholesale Online Superstore located in Hong Kong, announced that Red Laser Pointer and Mini Universal TV Remote had become ...
USA Today

Party Favors Lite-Up Torches and Laser Pointers Recalled Due to Risk of Serious Injury or Death from Battery Ingestion; Violates Multiple Standards; Imported by MTC Trading

This recall involves Party Favors lite-up torches and mini laser pointers. The affected models are: Model PF-1082: A single lite-up torch sold in white, blue or orange, measuring about 5 inches long ...
Hackaday

laser pointer

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 ...
Inside Higher Ed

Rethinking Laser 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 ...