The Doomsday Clock now stands at 89 seconds to midnight, the closest to catastrophe in its nearly eight-decade history.

The right sound system can revolutionize your movies, games, and music into an immersive audio experience. You can transform your living room into a mini home theater, whether it's soundbars ...

Sunrise alarm clocks are designed to gradually illuminate your bedside until a shift in light and sound finally wakes you. The idea is that it can help your sleep cycle shift more naturally ...

A top-secret lab in the UK is developing the country's first quantum clock to help the British military boost intelligence and reconnaissance operations, the defense ministry said Thursday.