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 ...

SAN ANTONIO – Aiming lasers at an aircraft can be dangerous for pilots and people on the ground. Recently, a Schertz man pleaded guilty in federal court to pointing a laser at a San Antonio police ...

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 ...

It's not easy making green. For years, scientists have fabricated small, high-quality lasers that generate red and blue light. However, the method they typically employ—injecting electric current into ...

High-powered laser pens can do a lot more harm than just distracting an opposing player, like cause permanent blindness, and the fear is that the trend that's taken hold amongst European soccer fans ...

Those laser pointers people aim at planes flying overhead can’t permanently damage a pilot’s vision, according to a medical study published Tuesday, casting doubt on government advisories to the ...

Even a laser beam to the face can’t stop Tom Brady. But pointing a laser at him could lead to criminal charges and a permanent ban from an NFL stadium. It could also lead the NFL to rethink stadium ...