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Interesting Engineering on MSNScientists 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 ...
Now, though, a controversial new paper warns that falling space junk could actually weaken Earth’s magnetic field. If that happens, the author of the paper argues that we could see atmospheric ...
place the plotting compass near the magnet on a piece of paper mark the direction the compass needle points move the plotting compass to many different positions in the magnetic field, marking the ...
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