For decades, atomic clocks have provided the most stable means of timekeeping. They measure time by oscillating in step with ...

A power outage in Colorado slowed down the time set by atomic clocks at the NIST laboratory, which accounted for the official ...

"As the typical uncertainty of time transfer over the public Internet is on the order of one millisecond (1/1000th of a ...

Alfred University student Sean Killian describes himself as inquisitive by nature, with a desire to learn how things work and ...

Dualling' refers not to simple moonlighting or after-hours gig work, but to employees being on the clock during regular ...

New research reveals that disrupting our internal body clock weakens immune defenses and fuels aggressive cancer — while ...

In 2008, a team of UCLA-led scientists proposed a scheme to use a laser to excite the nucleus of thorium atoms to realize extremely accurate, portable clocks. Last year, they realized this ...

“Seniority usually means it will favor people who have families, who are going to be older,” said Mary Abbajay, president of ...

Scientists reveal why time moves faster on Mars than on Earth, and how this affects future space communication and navigation ...

Ian says AI is doing the heavy lifting behind the holidays this year... and Santa couldn’t have designed a better stress test ...

A powerful storm in Boulder, Colorado, caused a power outage that knocked the U.S. official atomic clock out of sync, ...