For the first time, physicists have watched a beam of positronium, a short‑lived atom made of an electron and its antimatter ...

The astronomer Edmond Halley, the namesake for Halley’s comet, linked the northern lights to the Earth’s magnetic field, setting off research into the science behind them. He expected to die without ...

The mystery of quantum phenomena inside materials—such as superconductivity, where electric current flows without energy loss—lies in when electrons move together and when they break apart. KAIST ...

The whitening agent has been banned in food products sold in the EU since August 2022, and many US firms are under pressure to remove it.

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

The James Webb Space Telescope has delivered its clearest view yet of a supermassive black hole's immediate surroundings, ...

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

Scientists at the Paul Scherrer Institute PSI have refined an X-ray diffraction technique for detecting biological structures ...

Users of iPhone 12 and later may have noticed the black dot near the lens. This is the LiDAR sensor that emits lasers and is ...

Pebblebee Card 5 object finder can be slipped inside wallets, bags or suitcases easily(Image: Pebblebee) I’ve been testing two new fifth generation object finders ...