Quantum timekeeping is supposed to be the ultimate in efficiency, with tiny devices that tick using the rules of quantum mechanics instead of swinging pendulums or vibrating quartz. Yet new work on a ...

Just like writing cursive, it seems that reading an old-school analog clock is the sort of skill that has fallen by the wayside in our smartphone age. That lapse was revealed when NYC public schools ...

A study led by the University of Oxford has identified a surprising source of entropy in quantum timekeeping—the act of measurement itself. In a study published in Physical Review Letters, scientists ...

New research has revealed another set of tasks most humans can do with ease that artificial intelligence (AI) stumbles over — reading an analogue clock or figuring out the day on which a date will ...

Scientists built a tiny clock from single-electron jumps to probe the true energy cost of quantum timekeeping. They discovered that reading the clock’s output requires vastly more energy than the ...

They just forgot that skill because they never used it, because they always pulled out their phone,” said Cheyenne Francis, ...

These days, artificial intelligence can generate photorealistic images, write novels, do your homework, and even predict protein structures. New research, however, reveals that it often fails at a ...

Tiana Millen, an assistant principal at Cardozo High School in Queens, said this year’s ban on smartphones revealed that many ...

The steady tick of a clock usually feels simple and dependable. Something swings or vibrates in a controlled rhythm and marks the passing of each moment. What you rarely notice is the hidden cost ...

Graphic illustrating the difference in energy between running a quantum clock (left: a single electron hopping between two nanoscale regions) and reading the ticks of the clock (right). The energy ...

Challenges in visual and spatial processing and a deficit in training data have revealed a surprising lack of timekeeping ability in AI systems When you purchase through links on our site, we may earn ...