Velocity gradients prove key to explaining large-scale magnetic field structure

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...
Morning Overview on MSN

A new method could pull power from Earth’s magnetic field

For more than a century, engineers have chased new ways to turn the planet’s natural motions into usable power, from tides to geothermal heat. Now a small group of physicists says Earth’s own magnetic ...
Longview News-Journal

Realta Fusion and University of Wisconsin Demonstrate Highest Ever Magnetic Field in Fusion Plasma Experiment

MADISON, Wis., July 18, 2024 /PRNewswire/ -- Realta Fusion, a fusion energy startup, today announced that in partnership with researchers from the University of Wisconsin, they successfully applied ...
IFLScience

Unexpected Metal Flow Challenges Theories Of How Earth's Magnetic Field Forms

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...
Forbes

Earth’s Magnetic Field Is Warping — And Scientists Don’t Know Why

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...
Hackaday

Measuring Local Variances In Earth’s Magnetic Field

Although the Earth’s magnetic field is reliable enough for navigation and is also essential for blocking harmful solar emissions and for improving radio communications, it’s not a uniform strength ...