Modern Engineering Marvels on MSN

The doomsday clock and the expanding web of nuclear risk

The 2025 decision of the Bulletin of the Atomic Scientists to move the Doomsday Clock to 89 seconds to midnight was the ...
The Mirror US on MSN

WW3 fears grow as nuclear threat pushes doomsday clock even closer to catastrophe

The Bulletin of the Atomic Scientists will announce the 2026 Doomsday Clock setting on January 27, with nuclear weapons ...
Science Daily

An old jeweler’s trick could change nuclear timekeeping

A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...

Editorial: Tick, tick goes the Doomsday Clock

This month, the Bulletin of the Atomic Scientists at the University of Chicago is scheduled to announce whether the hands of ...
Electronic Specifier

Mini atomic clock to revolutionise global timing

The NPL has developed a miniaturised Atomic Fountain Clock that promises to make accurate timekeeping technology smaller.
Texarkana GazetteOpinion

EDITORIAL | Ticking ...: Nuclear scientists to reset Doomsday Clock this month

Since 1947 -- after the end of World War II and at the beginning of the Cold War -- the Science and Security Board of the ...
AOL

A Chip that Keeps Time (Almost) Like an Atomic Clock

For decades, atomic clocks have provided the most stable means of timekeeping. They measure time by oscillating in step with the resonant frequency of atoms, a method so accurate that it serves as the ...
Nature

Optical Atomic Clocks And Ultracold Atoms

The field of optical atomic clocks, in combination with ultracold atoms, has transformed precision timekeeping and metrology. By utilising laser-cooled atoms confined in optical lattices, researchers ...
WRIC

Best atomic clock

Which atomic clocks are best? The first time zone, Greenwich Mean Time, was established in the late 1600s to assist sailors before the invention of the train and railway in the mid-1800s expanded the ...

UPSC Essentials | Daily subject-wise quiz : Science and Technology MCQs on atomic clock, Kudankulam Nuclear Power Plant and more (Week 145)

Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Science and ...