Hidden cosmic web revealed by WA's Square Kilometre Array with biggest-ever magnetic map

Data gathered by scientists at the Square Kilometre Array has resulted in a new "map" detailing the magnetic web of our ...

This cosmic map of magnetic fields could help illuminate one of the universe’s most mysterious forces

Light from nearly 4m galaxies measured as it twisted and travelled through intergalactic space ...
Hackaday

Halbach Array Makes Magnets Strong, Weak

If you want a strong magnet, the obvious answer is to buy one. However, for a variety of reasons, you might want to combine several smaller magnets. There are a few ways to do this, but the Halbach ...
NextBigFuture

Nuclear Fusion Superconducting Magnets Can Be Used for Space Radiation Protection

The D’Onghia magnetic shielding crew hat, or CREW HaT, is a system that uses electromagnetic coils to deflect cosmic radiation from astronauts. The system consists of: A ring of electrical coils ...