Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

Synthetic magnetic fields 'trick' neutral atoms into acting as if electrically charged Date: December 3, 2009 Source: National Institute of Standards and Technology ...

Charged particle dynamics in electromagnetic fields is a fundamental area of research that underpins much of modern physics and engineering. This field examines how particles, typically electrons ...

Earth has a magnetic field because there’s molten iron in its core. ... “A charged particle – like a plus or a minus – is going to go wherever the pull is the strongest,” Allen said.

Astronomers studying a distant galaxy cluster stumbled upon ancient radio signals that might hold clues to the formation of ...

It is thought that these types of tangled magnetic fields could be disrupting acceleration in current particle accelerators. So, watch this space, because our particle accelerators on Earth could ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

Scientists have discovered the farthest-ever 'mini-halo,' a sea of charged particles around a distant galaxy cluster that ...

Our magnetic field protects us from cosmic radiation and charged particles that bombard Earth in solar winds. ESA/ATG medialab Get the Popular Science daily newsletter💡 ...

An artist’s interpretation of BepiColombo’s flyby of Mercury. Illustration: Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) Thibaut Roger/Europlanet. On October 1 ...

The experiment studied the wobble of muons as they travelled through a magnetic field. May 26, 2025 e-Paper. ... a magnetic and negatively charged particle similar to its cousin the electron but ...