Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...

Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...

We found the best at-home laser hair removal devices backed by experts. We did the hairy work by testing the top devices.

Laser cutters are primarily classified by their laser source, which determines: For most users, everything comes down to ...

Acer has unveiled a plethora of products at CES 2026, with the Predator Helios and Swift Edge laptops headlining the list ...

An at-home laser hair removal device actually can help reduce the number of hairs that grow on you by damaging the follicle ...

Her black glasses are a signature, as is her reliable ability to commit grand acts of PR—like placing her client ...

Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced that its Chief Marketing Officer, Dr. Sanjai ...

Inc.) (the "Company" or "Definium") is updating its previous announcement that the Company's Common Shares would begin trading on Nasdaq under the ticker symbol "DFTX" effective at ...

The Honourable Gary Anandasangaree, Minister of Public Safety, today announced over $1.16 million in federal support to the ...