TV Time, the popular TV-tracking app, is shutting down on July 15 as parent company Whip Media pivots toward enterprise AI ...

Two independent teams of scientists have created the first functional clocks that can keep ultraprecise time using the nuclei ...

These radical new devices keep time using fluctuations in the energy states of an atom’s nucleus, rather than those of its ...

Pinky time is a hand exercise that’s trending on social media as a way to slow cognitive decline. Some evidence suggests hand exercises can stimulate the brain, but there’s no research pointing to ...

First dreamed up decades ago, the world's first nuclear clocks are set to improve quickly, becoming more precise and aiding the hunt for dark matter.

A powerful molecular clock calibrated using data on gene activity from thousands of individuals can predict biological ageing in rodents, monkeys and humans — and time to death in people 1. “Even if ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Lawmakers in Washington are once again pushing to end the twice‑yearly ...

Time might be even stranger than Einstein imagined. Physicists are now exploring the possibility that a single clock could exist in a quantum superposition, ticking both faster and slower at the same ...

Few concepts in physics are as familiar, yet as enigmatic, as time. In Einstein's theory of relativity, time is not absolute: its passage depends on motion and gravity. But when combined with quantum ...

Most clocks, from wristwatches to the systems that run GPS and the internet, work by tracking regular, repeating motions. To build a clock, you need something that ticks in a perfectly repeatable way.

In July 2008, a 41-year-old Dutch woman developed a rapidly progressing illness after visiting Python Cave, a shallow groove cut into the Maramagambo Forest in Uganda that is home to thousands of ...