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

A solar-powered water filter removes contaminants smaller than viruses without clogging or needing pumps, exploiting ...

NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as “fundamental” as gravity — and could even give clues about possible life on other planets. A team of NASA ...

Understand electric field energy density with clear explanations and simple examples. This video breaks down the concept for students, educators, and anyone curious about electromagnetism and physics ...

In the home, the lab and the factory, electric fields control technologies such as Kindle displays, medical diagnostic tests and devices that purify cancer drugs. In an electric field, anything with ...

Researchers have demonstrated an innovative method to control magnetism in materials using an energy-efficient electric field. The discovery focuses on materials known as magnetoelectrics, which offer ...

Learn how to calculate and understand the electric field due to a uniformly charged plate. This clear explanation covers key concepts, formulas, and applications—ideal for students, educators, and ...

New research shows that these fields speed up water dissociation not by lowering energy costs, but by increasing molecular disorder once ions form. The reaction becomes entropy-driven—exactly the ...