A clock based on radioactive thorium atoms realises a long-held ambition, demonstrating a technology that could eventually beat the accuracy of today’s best atomic clocks

An experiment with a toy universe made up of extremely cold atoms shows how time can emerge from quantum interactions, instead of existing by default

Thanks to Russian interference, the technology might soon be unusable. What will that mean for the West?

In her final days, both Alice Carrier and her girlfriend turned to the OpenAI chatbot, each seeking guidance and neither were urged to get help.

Last week, nearly 1,300 people across San Francisco got the news that they would soon be multi-millionaires.

A quantum computer made from extremely cold atoms can correct its own errors during long computations, an important prerequisite for becoming truly useful

Donut Lab’s solid-state battery claims have been thoroughly debunked by Ryan Inis Hughes on his popular Ziroth YouTube channel. According to Hughes, Donut Lab has engaged in deliberate, calculated deception by claiming to have a solid-state battery ready for mass production.

AN EARLY ALLIANCE WITH OPENAI HASN’T BEEN ENOUGH TO KEEP THE SOFTWARE GIANT IN FIRST PLACE. HERE’S HOW SATYA NADELLA AND HIS TEAM ARE REFUELING FOR THE LONG RUN.

I hope you have a modern Apple Watch or iPad, because otherwise watchOS 27 and iPadOS 27 won’t run on your device. Apple often drops support for older devices with its latest software updates, but this year it’s culling even more device generations than ever before.

Platforms that prove to a digital regulator that they meet new safety standards could be exempted