The Doomsday Clock is a symbolic measure of how close scientists believe humanity is to global catastrophe ...

The Bulletin of the Atomic Scientists announced on Jan. 27 that the hands of the Doomsday Clock moved forward four seconds ...

The Bulletin of Atomic Scientists have unveiled their update on the Doomsday Clock to signal how close we are to 'the end of civilization'.

The Doomsday Clock has been moved to 85 seconds before midnight, the closest to global catastrophe. Nuclear escalation, ...

Nuclear clocks are the next big thing in ultra-precise timekeeping. Recent publications in the journal Nature propose a new method and new technology to build the clocks. Timekeeping has become more ...

As well as being useful for creating an optical ion clock, this multi-ion capability could also be exploited to create quantum-computing architectures based on multiple trapped ions. And because the ...

An optical lattice clock embedded in the curved spacetime formed by the earth’s gravity. Dynamical interplay between photon-mediated interactions and gravitational redshift can lead to entanglement ...