A CERN experiment has revealed that up quarks outnumber down quarks after certain collisions, defying predictions. This ...

In collisions of argon and scandium atomic nuclei, scientists from the ... neutrons or mesons is the strong interaction, described by a theory called quantum chromodynamics. From its equations ...

A new study shows how Pd-enriched high-entropy alloy nanocrystals integrated with TiO2 dramatically boost photocatalytic ...

To explain these laws of combination, Dalton introduced the atomic theory into chemistry ... observation followed up led to the discovery of argon, an inert gas, present to the extent of about ...

The European Space Agency’s ACES mission could ultimately pave the way for a global network of atomic clocks that make these ...

Quantum sensors could enable resilient U.S. PNT within a few years—but only if America continues to develop and deploy the ...

The new clock is so reliable that it would be off by less than a second if it had started running 100 million years ago, ...

More than ten years ago, researchers at Rice University led by materials scientist Boris Yakobson predicted that boron atoms ...

Researchers have observed hydrogen and deuterium molecules in tiny spaces called picocavities using advanced spectroscopy. This study reveals unique differences between the molecules due to quantum ...

Fe4N nitride layer, formed via gas nitriding, dramatically reduces hydrogen diffusion in iron. Combining advanced microscopy ...

In the early Cold War era, the U.S. proposed a vast nuclear-powered airship to promote peaceful atomic energy and American influence. Designed as a floating “city in the sky,” the airship featured ...