Whether you have an in- or above-ground pool, pool lights are a fun way to jazz up your outdoor space — and make your pool area safer. Luckily, there are plenty of inexpensive and high-quality pool ...

Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...

Forget harsh bleach—scientists have discovered that powerful blue LED light can erase yellow stains from sweat, food, and oils without harming delicate fabrics like silk. By harnessing oxygen in the ...