The U.S. Department of Energy announced $2.7 billion in contracts this week to strengthen domestic uranium enrichment. That ...

The unique characteristics of lasers, such as their focusability and ability to work on a variety of materials, make them well suited for precision manufacturing. And they can be used with a wide ...

While the raw speed isn't too impressive, it was achieved using a laser with less power than an energy-saving lightbulb.

A well-established technique in industry, laser micromachining uses lasers to mark, cut, and drill workpieces with extremely high precision. 1 Using ultrashort pulsed lasers, laser-based solutions are ...

Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...

The far side of the moon and distant Earth, imaged by the 2014 Chang’e-5 T1 mission service module. Credit: Chinese Academy of Sciences HELSINKI — China could look to laser power transmission from ...

Rust is one of the biggest problems that vehicle owners face as their machines get older. Removing rust is costly and complicated, especially if the parts that need to have it removed are difficult to ...

Captured by a special camera, a laser beam invisible to the naked eye shoots across the dark expanse of the David Taylor Model Basin at the Naval Surface Warfare Center in Bethesda, Md. Attendees at a ...

Nanoparticles exhibit distinct physical and chemical properties compared to bulk materials, making them valuable in applications such as electronics, photovoltaics, catalysis, and biomedical sciences.

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