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 ...

Aim a handheld laser pointer at an aircraft in flight and you can blind or disorient its pilots and jeopardize the safety of the craft and everyone aboard. It’s a federal crime punishable by up to ...

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 ...

Cats love laser lights. And most human families with cats also love watching their cats play with laser pointers. And let's ...