Atom optics is the study of the wave-like properties of beams of atoms. Wave–particle duality — a central principle of quantum mechanics — implies that effects traditionally associated with waves, ...

August 28, 2025 • NPR was a pioneer and still has several shows in the top 10, but the podcast ecosystem is changing quickly.

Whether a smartphone battery lasts longer or a new drug can be developed to treat incurable diseases depends on how stably the atoms constituting the material are bonded. The core of molecular design ...

Emma Tucker is editor in chief of The Wall Street Journal and Dow Jones Newswires. She is responsible for all global news gathering and editorial operations. Previously, Emma was editor of the Sunday ...

Developer's fees cut into profits; don't dictate prices Re: "Fees add $68K to home's cost,... Copyright 2026 The Denver Post. All rights reserved. The use of any ...

Gerry Baker is Editor at Large of The Wall Street Journal. He writes a weekly column for the editorial page of The Journal each Tuesday on politics, economics and culture. Mr. Baker also writes a ...

The electronic structure of atoms and molecules is the series of energy levels that it are possible for a bound electron to occupy. This electronic structure determines many of the defining ...

We test and rate the top video editing software for every type of user, from casual family event videographers to social media posters to studio professionals. I’ve been writing and editing technology ...

What is quantum physics? Put simply, it’s the physics that explains how everything works: the best description we have of the nature of the particles that make up matter and the forces with which they ...

This means they are serial, chronic abusers of UKGDPR, which was meant to guard privacy, not guard Americans who promote back doors, surveillance, kill switches etc. We'll revisit this irony some ...

Physics in action Freestyle skier Eileen Gu at the 2020 Winter Youth Olympics in Switzerland. (Courtesy: Martin Rulsch/Wikimedia Commons/CC BY-SA 4.0) Here at Physics World we are always on the look ...