Tennessee-based Cupples’ J&J Co. has added a 50-kW Cutlite Penta with bevel laser cutting machine. It can oxygen-cut ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors ...

Ultrafast lasers are lasers that produce short pulses of light, typically less than one picosecond. These devices often rely on techniques such as mode locking to create a train of pulses.

Using tools from vibrometers to laser thermometers, I've measured every aspect of this bed's performance — and I've got some fascinating insights to share about who this mattress is ideal for ...

Here’s how it works. The best meat thermometers make it a breeze to cook your meat perfectly every time for a delicious (and safe) meal. But there are a lot of types to choose form, depending on ...

If you're considering laser surgery for a cosmetic procedure, you may come across various types of laser procedures. While they all have similar features, each laser procedure has different effects.

A team of scientists using a laser scanning technology have found new structures in four pterosaur fossils that helped keep the vane stiff, suggesting it aided maneuvering in flight. The study ...

The best at-home laser hair removal devices not only come in handy to extend the life of your last in-office treatment but also ensure that unwanted facial and body hair is ultimately gone for good.

To better handle that new business, Lollis recently invested in a pair of TRUMPF TruLaser Tube 7000 fiber laser cutting machines; the first of was installed in March 2023 and the second in fall 2024.

Here laser beams leave the dome of the Very Large Telescope (VLT) at Paranal Observatory in the Atacama Desert. Mohammad Ponir Hossain/Reuters At a factory in Narayanganj, Bangladesh, clothing ...

Ukraine is already using laser technologies to hit Russian targets, Colonel Vadym Sukharevskyi, commander of the Unmanned Systems Forces, said in an interview with Radio Free Europe/Radio Liberty ...