New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the ...

A research team from Penn State has broken a 165-year-old law of thermal radiation with unprecedented strength, setting the ...

French regulators ordered Apple to stop selling the iPhone 12, saying it emits electromagnetic radiation levels that are above European Union standards for exposure. The company disputed the ...

Even Vela, according to the team, originally exhibited a sort of cutoff when it comes to radiation emissions — in fact, even though some theoretical predictions had suggested Vela can emit in ...

They can be life-saving but radiation from the scans also contributes to cancer risk. The authors of a new study estimate overuse of CT scans is increasing the U.S. cancer burden.

A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.

In the video, a man uses a radiation detector to show radiation emission levels of a pair of AirPods, comparing them to an earlier Apple design, the company’s wired EarPod headphones.

Complementary work in 2018 investigated the dispersion characteristics and radiation conditions for Cherenkov emission in magnetised plasmas, highlighting how variations in plasma density and beam ...

They can be life-saving but radiation from the scans also contributes to cancer risk. The authors of a new study estimate overuse of CT scans is increasing the U.S. cancer burden.

She reached this conclusion on the back of a curious observation. In testing countless rocks and minerals for radiation emissions, using measuring equipment invented by her husband Pierre and his ...