A wireless mouse, presenter, and laser pointer, all in one. ZeroMouse claims to be the world's smallest, the size of two quarters. This multi-functional gadget measures 0.5 x 0.9 x 1.8 in (13 x 24 x ...
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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