The optical properties of metallic nanoparticles with nanometre dimensions exhibit features that cannot be described by classical electrodynamics. In this quantum size regime, the near-field ...

Using a newly developed technique, scientists at the Max Planck Institute for Nuclear Physics (MPIK) in Heidelberg have measured the very small difference in the magnetic properties of two isotopes of ...

And quantum electrodynamics would have succeeded once again. Discover the latest in science, tech, and space with over 100,000 subscribers who rely on Phys.org for daily insights. Sign up for our free ...

To put one of physicists’ most important theories to the test, scientists go to extremes. Extremely strong electromagnetic fields, that is. The theory of quantum electrodynamics, which describes ...

The fundamental laws of physics are based on symmetries that, among other things, determine the interactions between charged particles. Using ultracold atoms, researchers have experimentally ...

This video covers everything you need to know about electrodynamics for the second semester, from core principles to key equations and concepts. Perfect for students preparing for exams or looking to ...

Review the essential ideas of Electrodynamics Chapter 7 made simple and easy to understand! In this video, we break down the key concepts, important equations, and core principles step by step to help ...