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

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing ...

After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, scientists decided to experiment in real life — and found that laser beams ...

Researchers use laser treatments to transform ordinary cork into a powerful tool for treating oil spills. They tested variations of a fast-pulsing laser treatment, closely examining the nanoscopic ...

Dozens of times over the last decade NASA scientists have launched laser beams at a reflector the size of a paperback novel about 240,000 miles (385,000 kilometers) away from Earth. They announced ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Lasers are typically used to remove tattoos from the skin with mixed ...

The big picture: With its first 2-petawatt experiment successfully completed, ZEUS is poised to push the boundaries of high-field science, providing researchers with a powerful new tool for discovery ...

YouTuber Drake Anthony, who goes by "styropyro," has created what he claims is the world's strongest handheld laser. According to Anthony, the legal limit of a laser pointer is 5 milliwatts, so he ...