First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...
For the first time, researchers from Tokyo University of Science have observed wave-like interference patterns from ...
For the first time, physicists have watched a beam of positronium, a short‑lived atom made of an electron and its antimatter ...
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.