Primordial black holes could rewrite our understanding of dark matter and the early universe. A record-breaking detection at ...

A long-standing law of thermodynamics turns out to have a loophole at the smallest scales. Researchers have shown that quantum engines made of correlated particles can exceed the traditional ...

But only in the last 70 years have we known for certain they were there. In 1956, physicists Clyde Cowan and Frederick Reines ...

Quantum physics overturned classical ideas by showing that matter behaves very differently at the ...

First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...

“Positronium is the simplest atom composed of equal-mass constituents, and until it self-annihilates, it behaves as a neutral ...

For the first time, researchers from Tokyo University of Science have observed wave-like interference patterns from ...

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Once a surprise to physicists, these particles are useful tools inside and outside the realm of particle physics.

Ultracold atoms sit at the heart of the quantum-technology revolution. India has built a strong and steadily growing presence ...

Nash, L. (2026) On the Size of the Electron in a Quantum Universe. Journal of High Energy Physics, Gravitation and Cosmology, ...