This video explains the function of inductors and how they store energy in a magnetic field when current flows through them. Inductors are essential passive components used to manage current changes ...

The South Atlantic Anomaly (SAA) is a particularly weak region of Earth’s magnetic field that can cause satellites to ...

Earth’s magnetic field is essential to life on our planet. It protects Earth from cosmic radiation and acts as a shield ...

This video explains what magnets are and how magnetic fields are generated through the alignment of atomic structures.

Per the ESA, this phenomenon can be best explained by strange behaviors far within the Earth at the boundary where the ...

Could tiny magnetic objects, that rapidly clump together and instantly fall apart again, one day perform delicate procedures ...

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...

A notorious weak spot in Earth’s magnetic shield is growing larger and weaker. This is the conclusion of a new analysis of ...