ADTRAN Holdings Inc. (NASDAQ:ADTN) is one of the best small cap tech stocks with biggest upside potential. Earlier on June 2, ...

By comparing optical clocks in six different countries, researchers have taken a major step toward establishing a new global ...

A new atomic clock is one of the world’s best timekeepers, researchers say — and after years of development, the “fountain”-style clock is now in use helping keep official U.S. time. Known ...

According to scientists at NIST in Boulder, their newest atomic clock, the NIST-F4, will help track time more precisely and help put global time on a more accurate frequency.

The atomic clock provides initial accuracy of ±0.5 parts per billion (ppb), low frequency-drift performance under 0.9 ppb/month, and maximum temperature-induced errors below ±0.3 ppb.

Outdoor atomic clocks loaded onto military trucks. High-precision timekeeping systems, including atomic clocks, have emerged as the center of modern warfare.

Researchers demonstrated a new optical atomic clock that uses a single laser and doesn't require cryogenic temperatures. By greatly reducing the size and complexity of atomic clocks without ...

Whereas the best quartz timepieces will lose a millisecond every six weeks, an atomic clock might not lose a thousandth of one in a decade. Such devices underpin everything from GPS and the ...

Correction: A previous version of this story mischaracterized the accuracy of the researchers’ nuclear clock prototype in relation to atomic clocks. The story has also been updated to clarify ...

Atomic clocks have served as the world’s most precise means of measuring time for over 70 years, but their reign may be finally coming to an end. According to an announcement from the National ...

La Crosse Technology 433-3256A-INT 21-inch Bronze Indoor/Outdoor Atomic Analog Wall Clock La Crosse Technology, Ltd. 26 ratings ...

Scientists have developed the most accurate atomic clock – if you ran it for twice the current age of the universe, it would only be off by one second. This could not only improve services like ...