Interesting Engineering on MSN7d
Scientists create magnetic device to capture electricity from Earth’s rotational dynamicsA wild idea has been proposed to generate electric power from Earth’s rotation with the help of magnetic fields. A new ...
"Among various materials, helimagnets are particularly interesting because they exhibit chirality through their magnetic ...
But if the charged objects are moving, they can also create and experience a magnetic force. One way to get moving charges is to run electric current ... world because the effect is super tiny ...
"EZIE is the first mission dedicated exclusively to studying the electrojets," Larry Kepko, an EZIE mission scientist at NASA's Goddard Space Flight Center in Maryland, said in a statement. "It does ...
High above Earth's poles, intense electrical currents ... some of the largest magnetic disturbances on the ground, and rapid changes in the currents can lead to effects such as power outages.
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