What’s outside this “flat” bubble of our universe is anyone’s guess. This shape supports the idea of a cosmos that expands forever.

Cryo-Electron Microscopy (Cryo-EM) is an approach that allows the observation of hydrated biological specimens in their native environment at cryogenic temperatures in transmission electron microscopy ...

Space & Spaceflight Mysterious Space Object Is Pumping Out a Pair of Signals That Shouldn’t Go Together Detecting this object’s unusual behavior “felt like finding a needle in a haystack.” ...

We present the results of our exploration of the influence of cathode cavity geometry on the parameters of a forevacuum-pressure plasma-cathode electron source based on a hollow cathode glow discharge ...

An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek giant, these jets span roughly 7 megaparsecs, or 23 million light-years ...

First Example Of Single Electron Carbon-Carbon Pairs Could Rewrite Textbooks It’s almost a century since the idea was proposed, but this is the first time it has been demonstrated with confidence.

Researchers observe electron pairing, a key characteristic of superconductivity, at high temperatures in an antiferromagnetic insulator.

Although researchers aren't sure exactly what's behind it, the leading candidate is fluctuating electron spins, which cause the electrons to pair and dance with a higher angular momentum.

A new study published in Nature Physics introduces a theory of electron-phonon coupling that is affected by the quantum geometry of the electronic wavefunctions.

Add your perspective 5 Molecular Geometry The influence of electron pairs on orbital hybridization directly impacts molecular geometry—the three-dimensional arrangement of atoms in a molecule.

Explore how lone pairs influence molecular shapes through VSEPR theory and their analogy to business data structures.