The advantage of a radio-controlled clock that receives the time signal from WWVB is that you never have to set it again.

Turn a corner and you’re suddenly surrounded by Victorian-era treasures—ornate picture frames, delicate porcelain figurines, ...

The size, power, and other metrics of a latest-generation chip-scale atomic clock.

Atomic Digital Clock Auto Set (no back light) - Using radio frequencies broadcast from NIST’s Colorado , the clock will automatically set to the correct time. Automatically adjusts to Daylight ...

LARGE DISPLAY: Easy to read 4″ high display SELF-SETTING/ADJUSTING: Using radio frequencies broadcast from NIST’s Colorado Atomic Clock. (Atomic feature only ...

En-route to nuclear clocks, researchers have found a resonant mode in thorium atom nuclei with a low temperature coefficient – nuclear oscillators are mooted initially as replacements for atomic ...

Atomic clocks are the basis upon which a second is defined. But there is a new kid on the block, the optical clock, which ...

It appears here as part of the Climate Desk collaboration. In July 2012 ... a former deputy chief scientist at the Israel Atomic Energy Commission, which oversees the country’s clandestine nuclear ...

Scientists have developed a "microcomb chip" — a 5 millimeter (0.2 inches) wide computer chip equipped with tiny teeth like those on a comb — that could make optical atomic clocks, the most ...

As New Scientist reported more than three years ago, Oxford researchers found that when they trained their own AI model on analog clock faces and their correct readings, it was able to accurately ...

View over 500 magazine covers the Bulletin has published since 1945. In these issues, you'll see contributions from luminaries such as Albert Einstein, John F. Kennedy, and Mikhail Gorbachev. When you ...