An international research team led by the Helmholtz-Zentrum Hereon has, for the first time, succeeded in visualizing and ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special ...

More information: Pan Liu et al, A stable all-solid-state continuous-wave single-longitudinal-mode Nd:YVO 4 laser at 1064 nm based on the molecular iodine absorption, Optics & Laser Technology (2025).

Semiconductor laser diodes (SLDs) are often packaged with a photodiode. The output current from this photodiode can be monitored to regulate the output power intensity of the laser diode. SLDs, ...

The highly anticipated U.S. launch of the Lyma Laser Pro is finally here, and so is its FDA-clearance. The only at-home device of its kind, do not confuse this laser for an LED or red light machine.

India News: India joins elite nations by successfully testing a 30-kilowatt laser-based directed energy weapon (DEW) to destroy drones, missiles, and sensors at a range of 3.5 km. Learn about DRDO ...

Whether you enjoy crafting, need a way to measure out your small construction projects, or just want a futuristic ruler, a laser measuring tool can be worth having, and Amazon's Big Spring Sale is ...

The L9Q uses a proprietary Hisense triple-laser light engine, which helps the TV reach 110 percent of the BT.2020 (aka Rec. 2020) color space — a good omen for lifelike colors that pop.

“Not only will Laser Genesis kill the bacteria and keep acne at bay, but will also stimulate collagen which helps skin cells renew.” Average cost: $1,100 for a series of five treatments ...

The world's most powerful X-ray laser is located at the SLAC National Accelerator Laboratory in the Bay Area, and it's about to become even more powerful. "We can create much faster, much longer ...