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Our caesium fountains are among only 12 worldwide. Meet the timekeepers who watch over them at the IST Metrology Division in New Delhi.

As kingflum, who writes the terrifyingly good Substack ScrewDownCrown, has noted: as watches become easier to buy – and ...

Physicists uncover a universal limit on timekeeping precision, proving that anything from heartbeats to ocean waves can be a ...

Mukesh Ambani pledges Rs 7 lakh crore to Gujarat to build India's largest AI data center and a 100 GW green energy hub, ...

In a departure from what Husky head coach Tom Chapman had previously acknowledged was a little difficulty in opening games of tournaments after long bus rides, Fortuna’s girls basketball team had no ...

London's magnificent hidden gems, from a globe-maker in Stoke Newington to our Roman amphitheatre - London is a city of secrets to uncover ...

The oldest fossilized remains of complex animals appear suddenly in the fossil record, and as if from nowhere, in rocks that ...

AI isn’t just bad at making clocks; it’s also bad at reading them. A 2025 study by technologist Alek Safar suggests that ...

Snoozing could be a bad idea, however, if it causes you to have an inconsistent sleep schedule, Dr. Robbins said. If snoozing ...

No matter the item on my list of childhood occupational dreams, one constant ran throughout: I saw myself using an ...

Research links disrupted biological rhythms to dementia risk, but sleep length alone may not be the key factor.