However, aluminum is tricky. The element is difficult to measure with lasers, as well as cool to absolute zero. But when ...

There's a new record holder for the most accurate clock in the world. Researchers at the National Institute of Standards and ...

The laser beam traveled 3.6 kilometers (over 2 miles) via fiber optic links to NIST, where a frequency comb (acting as a “ruler for light”) allowed the aluminum ion clock’s laser to adopt its superior ...

In the Black Forest town of Triberg, visitors can marvel at a genuine world record holder that's been attracting attention for over 30 years: the largest cuckoo clock on the planet. Its dimensions are ...

Apple Original Films’ F1 via Warner Bros posted a second Saturday around $10.6M per estimates, +54% from Friday, for a 3-day ...

Atomic clocks are the most accurate timekeepers we have, losing only seconds across billions of years. But apparently that’s not accurate enough – nuclear clocks could steal their thunder ...

The world’s first clocks were invented thousands of years ago, when the first human civilizations devised devices that tracked the sun’s movement to divide the day into intervals.

As Messi, 2026 World Cup clocks tick, MLS seems content with business as usual Time is running out for MLS commissioner Don Garber (R) to truly capitalize on the "unbelievable opportunity" of 2026.

In turn, atomic clocks on GNSS satellites became the most convenient way to calibrate and synchronize local clocks on the ground and to meet the stringent timing requirements of financial institutions ...

World’s First Ultra-Precise Nuclear Clock Is Within Reach After Major Breakthrough, Researchers Say The technology, enabled by thorium atoms, could keep time more accurately than atomic clocks ...

Nuclear clocks will be the most precise clocks in the world. They will lose only one second every 300 billion years—and someday they might fit in your pocket.