Researchers at the UK’s National Physical Laboratory (NPL) have created a tiny atomic fountain ...
By Will Dunham WASHINGTON, Jan 27 (Reuters) - Atomic scientists set their "Doomsday Clock" on Tuesday closer than ever to ...
A new atomic clock is one of the world’s best timekeepers, researchers say — and after years of development, the “fountain”-style clock is now in use helping keep official U.S. time. Known as NIST-F4, ...
The new Doomsday Clock time has been set by the Bulletin of the Atomic Scientists. Here’s what it means.
A Chicago-based group of scientists have once again warned the world is closer than ever to human-made destruction by moving ...
“Humanity Edging Closer To Catastrophe”: Iconic Doomsday Clock moves one second closer to midnight as global existential threats rage. Clock factors include nuclear weapons, climate crisis, artificial ...