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

International Atomic Energy Agency (IAEA) chief Rafael Grossi said he wanted countries from Kenya to Malaysia to go for nuclear, while denying he was pushing for an “irresponsible race ...

China’s Huanliu-3 (LJ-3) tokamak has launched a new series of physical experiments, incorporating for the first time a ...

The Bulletin elevates expert voices above the noise. But as an independent nonprofit organization, our operations depend on the support of readers like you. Help us continue to deliver quality ...

Max K is using a Raspberry Pi RP2040 to power his custom automated battery charger that doubles as a beautiful desk clock.

Twenty minutes after our bus departed from downtown Omaha, my fellow passengers and I arrived at Offutt Air Force Base, home to the United States Strategic Command. Stratcom, as it’s known, is ...

mol. or eV. on one hand, or in Rydbergs or Hartree atomic units (double Rydbergs) on the other. The latter pair have the advantage of being the primary result of the calculation but the ...

Despite this year’s disappointing, propagandistic line-up of winners for the 34th China Journalism Award, some Chinese investigative journalists continue to ply their trade with dogged reporting ...

This frequency is measured to track time, typically by observing a nucleus struck by an ultra-precise laser. While atomic clocks function on a similar principle, they measure frequency by observing an ...

Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultra-precise clock that could ...

Plus, unlike phone alarms, traditional alarm clocks often come with more features ... a backup battery if you lose power at night. The digital alarm clock industry has changed a lot.