Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than expected, driven ...
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Why Earth's core changes may be affecting the planet's magnetic field
Deep beneath our feet, something extraordinary is happening. Scientists have discovered that changes in Earth's core are ...
Today, the International Thermonuclear Experimental Reactor (ITER) announced the completion of all components for its pulsed superconducting electromagnet system. This intricate network of magnets, ...
Small magnetic waves have been discovered at Earth's core, with each oscillation working on a seven year cycle. Earth's magnetic field is generated by electric currents generated by the movement of ...
The physical processes behind the two phenomena are different. When heated, a permanent magnet loses its magnetism because its relatively well-aligned magnetic domains, which are tiny magnets, get ...
A University of California, Berkeley, geophysicist has made the first-ever measurement of the strength of the magnetic field inside Earth’s core, 1,800 miles underground. The magnetic field strength ...
No matter how memory technology marches on, magnetic core memory is still cool. Radiation-hard, nonvolatile, and so pretty. What’s there not to love? [Mark Nesselhaus] is no stranger to fun ...
This file type includes high resolution graphics and schematics when applicable. It's often necessary to understand the behavior of magnetic components during operation, primarily when applied to ...
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