Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...

The Shark PowerDetect UV Reveal is SharkNinja’s latest robot vacuum and mop. A flagship model with a multifunctional dock ...

When a bone break is too severe to heal on its own, surgeons often rely on grafts or rigid metal implants — but both come with serious drawbacks. Now, researchers at ETH Zurich have created a ...

A lucky alignment of galaxies allowed researchers to identify the most powerful and distant "space laser" ever found.

A bright blue beam has been lighting up the metro Phoenix night sky, and a lot of Valley residents want to know why. In recent weeks, a glowing blue column rising roughly 3 miles into the air near ...

Witnesses said the moving glow was 'higher than the clouds' when it appeared over Tamworth at around 6.30pm last night ...

By harnessing two natural timescales in resonator arrays, researchers created photonic chips that reliably produce multiple harmonics without active compensation. For decades, scientists and engineers ...

In the summer of 2024, the researchers hit the road, chasing storms from Florida to Pennsylvania. Finally, they got lucky: While camped out during a thunderstorm in Pembroke, North Carolina, they ...

This article details photoluminescence techniques for evaluating GaN, highlighting their role in identifying defects and enhancing semiconductor quality.

An American Airlines flight reported seeing a strange blue light while it was preparing to land last week — prompting an investigation. The incident occurred early in the morning of Thursday, Jan. 29, ...

Creality today announced the global availability of Sermoon P1, a professional handheld 3D scanner designed to deliver industrial-grade ca ...

Laser terminology barely exists in standardized English, let alone across language barriers, where even basic color names ...