The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

LED lightbulbs are supposed to last thousands of hours, so how come some of them stop working so fast? The answer might be in ...

These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials.

LED Christmas lights may be efficient, but can you use them worry-free? We talked to an expert about how proper usage and ...

Other popular inflatables include candy canes, Santa and his reindeer, penguins, elves, and nativity scenes. For a subtler ...

In 2025, Lawrence Berkeley National Laboratory (Berkeley Lab) led groundbreaking research in artificial intelligence, ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Instead of copying incandescents, GE Lighting’s Light + Form bulbs explore new shapes and "filament" designs only LEDs can ...

A new study reveals how trillionth-of-a-second light pulses strongly deflect magnetization by exploiting orbital-spin ...

In essence, the Deadlights are the true form of the entity — a bright, abstract energy. This is why, after Pennywise is ...

It was the first time in nearly a year that hearings in the case had been convened, with a new judge presiding. Khalid Shaikh ...

Retribution campaign: The Justice Department said that it would appeal the dismissals of its criminal cases against James B.