Marketed as a safer, smoke-free alternative to traditional candles, these flameless options have become increasingly popular among safety-conscious consumers. However, new research suggests these ...

Sustained blue light exposure from electronic devices and digital screens is not kind on your overall health, and has been linked to eye strain, macular degeneration and poor sleep quality.

Grab one of the best cameras for low-light photography in time for dark skies brought in by the new moon on Feb. 27. Choose from models covering a range of budgets and skill levels. Whether you're ...

To find some of the most beautiful tapered candleholders out there, I chatted with a handful of designers and stylish candle obsessives about where they source their favorites. As you’re ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

A paradox at the heart of quantum physics has been tested in an extraordinary fashion, pushing the boundaries of human intuition beyond breaking point by measuring a pulse of light in 37 dimensions.

Gwyneth Paltrow surprised fans of the classic 1980s comedy Sixteen Candles by revealing an unexpected milestone for iconic heartthrob Jake Ryan. Paltrow, 52, is seemingly a huge fan of Sixteen ...

Holocaust survivors, world leaders and royalty lit candles Monday at the close of a ceremony marking the 80th anniversary of the liberation of Auschwitz by Soviet troops. American Gas Association ...

Researchers developed tapered polymer optical fibers that are optimized for delivering light to the brain. A scanning electron microscopy image of one of the tapers is shown. WASHINGTON ...