What is a laser pointer? 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 ...

TX is a small yet powerful desktop laser engraver that is launched via Kickstarter this month and already blasted past its required pledge goal with still 39 days remaining. Equipped with a 5.5W laser ...

Researchers have developed a laser-based imaging technique that uses deep-ultraviolet light to study heat and charge transport in ultrawide-bandgap semiconductors, such as diamond. This breakthrough ...

All Tech Considered marks 2010 with a tribute — from musician and writer David Was — to the laser, which turns 50 years old this year. Was checks out new laser gadgets at this year's Consumer ...

One product can give you a facelift in less than five minutes FEW sectors have seen meteoric growth in 2023 quite like the beauty and tech industries. And when you intersect the two – known as beauty ...

Researchers at TU Dresden have developed a laser-powered ice drill capable of boring narrow, deep holes on icy moons like Europa and Enceladus.

A futuristic laser gun that claims to permanently remove hair in 12 weeks and costs a hair-raising £375 is set to become the gadget sensation of the year for British women. The gizmo, reportedly a ...

FEW sectors have seen meteoric growth in 2023 quite like the beauty and tech industries. And when you intersect the two – known as beauty tech – you get some of the most coveted products on the market ...

There has been a "disturbing" rise in laser attacks on emergency workers, an air ambulance charity said this week. In one of a string of recent incidents, a Yorkshire Air Ambulance (YAA) crew member ...