Physicists have finally watched positronium, a short‑lived atom made of an electron and its antimatter twin, behave like a rippling quantum wave instead of a tiny billiard ball. In a set of ...

First experimental observation of matter-wave diffraction in a short-lived electron-positron atom using a graphene-based diffraction grating. (Nanowerk News) One of the discoveries that fundamentally ...

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new ...

Minerals form the building blocks of almost everything on Earth. They are made up of crystals—regular, repeating atomic ...

The cheese grater hat made its return following the Bears’ stunning comeback win over the Packers in the wild-card round Saturday, and this time, Caleb Williams had a real cheese grater, too. During a ...

This crafty Chicago Bears fan has become an internet sensation during their playoff run. The Chicago Bears fan who went viral with his cheese-grating moment on Saturday night has shared the hilarious ...

By squeezing terahertz light beyond its usual limits, researchers have exposed hidden quantum "jiggles" inside a ...