The outcome of a pair of cases on Tuesday could affect laws in 27 states that prohibit transgender girls from joining girls’ ...

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

You can’t throw a rock in the beauty world these days without hitting an LED mask. It’s easy to see why: LED masks can help tackle just about any skin concern from fighting breakouts to reducing fine ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Red LED face masks have dominated the ...

RGB Mini LED and Micro RGB TVs improve LCD picture quality with higher brightness and wider color gamut, but still face LCD limits. Learn about models, prices, and OLED comparisons. Buying a TV in ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

Scientists at the Fraunhofer Institute for Solar Energy Systems ISE (Fraunhofer ISE) in Germany have developed an indoor gallium indium phosphide (GaInP) that achieved a power conversion efficiency of ...

There’s something about difference that contracts our minds and bodies. Something that urges us to seek shelter within the safe walls of similarity. But what if this evolutionary tendency robs us of ...

Denise Richards and Aaron Phypers’ divorce may not have been the biggest surprise for those closest to the couple. “They love each other, but they haven’t been happy,” a source exclusively tells Us ...

The Senate version of President Trump’s “One Big Beautiful Bill” that passed a key procedural vote late Saturday has some big differences from the version the House approved. Two Republican senators — ...