Specifying a laser pointer's output power not only determines its relative brightness but also determines its safety class as discussed below. As high power laser pointers have become widespread and ...

A New York teen lost vision in his left eye moments after powering up a “defectively designed,” Chinese-made laser pointer he ...

He tested the array first with a power supply and it looked like something out of a bad science fiction movie, even at reduced power. One problem with a big laser pointer is having enough voltage ...

People keep shooting planes with high-powered laser pointers and it's becoming a major problem. In Arizona alone, 558 flights ...

Laser pointers can have "terrifying" consequences ... Following an enquiry last year, the government has promised more support to stop high-powered lasers being imported. It wants better labelling ...

Laser pointers are handheld and battery-powered gadgets which emit a beam of coloured light - usually red, green or blue. They have been used for decades by teachers and lecturers for highlighting ...

The Long Beach Police Department, with assistance from the FBI, have arrested a man accused of pointing a high-powered laser pointer at multiple aircrafts in a spree that lasted for nearly a year.