Presented by the Bulletin of the Atomic Scientists, the Doomsday Clock is a visual metaphor for ... to the public about the ...

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 ...

Why are there atomic clocks but no nuclear clocks? After all, an atom's nucleus is typically surrounded by many electrons, so ...

Each year the Bulletin sets the hands of the Doomsday Clock, indicating how far we are from self-destruction ... In many ways, it marked a turning point in the 20th century—as well as a new era: the ...

Nicknamed “Chicago Pile-1,” the world’s first nuclear reactor kicked off the Atomic Age and has a complicated legacy ... Crews worked round the clock for two weeks, purifying graphite and uranium, ...

With access to a 10-MHz timebase from a cesium fountain atomic clock — no less a clock than the one that’s used to define the SI second, by the way — [Daniel] looked for ways to sync the ...

Atomic clocks are the most accurate timekeeping devices we have ... Colorado and colleagues. After running for the age of the universe, this clock would only be wrong by 0.01 s. The conventional way ...

We have been adding “leap seconds” to time kept by our atomic clocks, but soon we may have to subtract one. Are the tiny adjustments worth the bother?

The Atomic Age introduced a whole new level of paranoia to the world. Whether it was the threat of nuclear war replete with atomic bombs wiping out civilization or worry about nuclear power ...

A method to take snapshots of exploding nuclei could hold clues about the fundamental properties of gold, uranium and other ...

All the Latest Game Footage and Images from House Builder: The Atomic Age DLC Hope for the best, but prepare for the worst Build new 3 houses! A house prepared to test the power of nukes ...

But the River Thames is perhaps the choice for the most special deliveries - including an optical atomic clock. A flotilla of 15 boats, led by royal barge Jubilant, has carried the extremely ...