A new study identifies how water becomes ionized under electrochemical conditions. Hydrogen is expected to play a major role ...

Understand why the electric force can be zero in electrostatics by exploring charge interactions, symmetry, and superposition. This video explains the physical intuition and mathematical reasoning ...

Follow this physics lab tutorial to learn how to plot electric field and electric potential. Step-by-step instructions make it easy to understand the concepts, visualize results, and apply theory to ...

NASA scientists have discovered a third global energy field around Earth. Known as the ambipolar electric field, this force drives charged particles into space above the poles. Two major global energy ...

Quantum electrodynamics was put to the test with highly charged uranium ions To put one of physicists’ most important theories to the test, scientists go to extremes. Extremely strong electromagnetic ...

The world of nanoscale analysis has been revolutionized by the advent of electrical Atomic Force Microscopy (AFM) modes. New possibilities for measuring electrical properties with remarkable precision ...

Moon dust is sharp, corrosive, and potentially fatal. NASA’s new electric force field shield is designed to blast it away.

"We always looked at how physics influenced biology, but at some point, we realized that biology might also be influencing physics," says first author Ellard Hunting, a biologist at the University of ...