Every eleven years, the sun's magnetic field flips. Sunspots—dark, cooler regions on the sun's surface that mark intense ...
Starlust on MSN
The Sun's magnetic 'engine' is located 200,000 kilometers below its surface, new study claims
Helioseismic data traces the solar dynamo to the tachocline about 200,000 km down.
Magnets are widely used today for all sorts of scenarios from medical devices to storing data inside computers. The thing that magnets have in common is that they are made of solid material.
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