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 ...

Engineers have created a device that generates incredibly tiny, earthquake-like vibrations on a microchip—and it could ...

A team of engineers has made major strides in generating the tiniest earthquakes imaginable. The team's device, known as a ...

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.

Engineers have taken a major step toward producing the smallest earthquakes ever created, shrinking seismic-style vibrations down to the scale of a ...

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

From custom off-road parts for Moab-bound Jeeps to industrial-strength prototypes designed in Silicon Slopes, Utahns are ...

Italian aerospace and defense giant Leonardo is expanding its presence in metro Tucson with a new laser manufacturing plant that will add 170 jobs to its local payroll. Leonardo Electronics US Inc., a ...

A team of engineers has made major strides in generating the tiniest earthquakes imaginable.The team's device, known as a surface acoustic wave phonon ...

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