Maxwell's Equations tell us a lot about electromagnetic interactions and physics. In the mid-1800s, Scottish physicist James Maxwell thought something interesting was going on with electric fields. So ...

Equations are the bedrock of science, expressing how numbers or physical properties relate at a fundamental level. Without equations, most of our technology would never have been invented. We may have ...

Discover why calculus is essential to truly understanding physics and how it unlocks the deeper meaning behind motion, forces, energy, and change. This video explains the close relationship between ...

For this month's issue of Physics Today, I wrote about a new experiment using molecules as a probe of fundamental forces. As I was researching the topic, I was amazed to learn how little is known ...

New spacetime model: Researchers reframed Einstein’s equations to reveal gravitational structures that can remain connected during spacetime evolution, inspired by plasma physics. Conserved quantities ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Quantum mechanics is concerned with the behavior of the tiniest of particles, and usually the mathematics behind it is ...