Particle detectors play a crucial role in our understanding of the fundamental building blocks of the universe. They allow ...

A physicist explains how atoms arrange themselves into molecules – and how scientists are able to image these tiny bits of ...

Physicists know from previous experiments that what happens at the nuclear scale to protons and neutrons also affects their ...

Electrical conduits in sediment enable microbes to transfer electrons over centimeter ... humidity (RH), with humidified hydrogen (H 2) gas providing protons for conductivity testing.

Hydrogen atoms have the simplest atomic ... Bigger molecules with many protons, neutrons and electrons and ionic bonds would resemble large joint families or communes of the hippie era where ...

Isotopes are forms of an element that have the same number of protons but different numbers of neutrons. There are three isotopes of hydrogen: hydrogen, deuterium (hydrogen-2) and tritium ...

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

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.