His Rubidium-standard atomic real-time clock is surely an example of hardware ... and a custom fabricated aluminum chassis pan. For the circuit itself [Art] tells us he wanted to build something ...

The clock hands are set by the Bulletin of the Atomic Scientists, a group formed by Manhattan Project scientists at the University of Chicago who helped build the atomic bomb but protested using it ...

Nasa has put a miniaturised atomic clock in orbit that it believes can revolutionise deep-space navigation. About the size of a toaster, the device is said to have 50 times the stability of ...

It often involves using quantum systems like atoms, ions, or superconducting circuits, which are highly sensitive to magnetic ...