Something Weird Is Happening to Earth’s Magnetic Field

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

Earth’s magnetic field is shifting — and satellites are feeling it

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and what scientists have learned is remarkable. The South Atlantic Anomaly, a ...
CNET

The Earth Has a Growing Weak Spot in Its Magnetic Field: Here's What That Means

Per the ESA, this phenomenon can be best explained by strange behaviors far within the Earth at the boundary where the Earth's liquid outer core meets the rocky mantle layer. This boundary, referred ...
Dot Physics on MSN

Python Physics Lesson 30: Magnetic Field of a Long Straight Wire

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...
Tech Xplore on MSN

From stiff to soft in a snap: Magnetic jamming opens new frontiers for microrobotics

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

Visualizing Magnetic Fields from Moving Charges | Python Physics #29

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...