Researchers have found that exposing a certain class of particles -- micron-sized beads endowed with a special magnetic sensitivity -- to a rapidly alternating, rotating magnetic field causes them to ...
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 ...
Marion Cromb receives funding from EPSRC grant EP/W007444/1. Hendrik Ulbricht receives funding from EPSRC (grant EP/W007444/1). Black holes are mysterious objects – there’s a lot we don’t know about ...
A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...
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