Employees' biological clocks do more than determine when they reach for coffee; they fundamentally shape how, when and why ...

The Brick — a magnetic, matchbox-sized gadget — has accomplished what no screen-time app has ever achieved. It actually got ...

The invasive pythons number in the thousands and have unleashed havoc across more than 1,000 square miles of the Everglades ...

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 ...

Two independent research teams have achieved a longstanding goal in physics: building a working nuclear clock. The devices, developed by Beichen Huang and colleagues at Tsinghua University and by Luca ...

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.