Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, Einstein!

AI transformational impact is well under way. But as AI technologies develop, so too does their power consumption. Further ...

Humanity has grown closer to global disaster in the past year, with the Doomsday Clock moving to 89 seconds to midnight.

Dissolved Organic Matter is a mysterious and still largely unidentified combination of substances that is thought to be ...

I have long been puzzled by the haste and of the conservative-interventionists’ desire for a showdown. Why do all of them ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered structure at the atomic level ... corundum's because of the additional ...

War. Colonization. Atomic bombs. I know these things are bad. But if there's one thing I hate more than nuclear hellfire, it's losing in games – so when Firaxis' latest turn-based strategy ...

This 1911 discovery redefined atomic structure and ... Einstein’s theory of relativity: mass could be converted into energy, a concept captured in the equation E=mc². The energy released ...

Atomic nuclei exhibit multiple energy scales simultaneously—ranging from hundreds down to fractions of a megaelectronvolt. A new study demonstrates that these drastically different scales can be ...

When atoms collide, their exact structure—for example, the number of electrons they have or even the quantum spin of their ...