Engineeringness on MSN
Magnets Explained: Magnetic Fields and How They Work
This video explores the nature of magnets and how they create invisible magnetic forces. It explains the origin of magnetism, ...
More than 60 years ago, a woman with no advanced training in mathematics created a theory about planetary magnetic fields. Her name? Donna Elbert. Her job? A human “computer” working for famed ...
ZME Science on MSN
China Just Created the World’s Most Powerful Magnet and It Could Be Useful In Fusion
In Hefei, China, physicists switched on a new machine that pushed magnetic fields to record strength. As the device powered ...
WASHINGTON -- Dr. Demetrius Lopes snaked a thin wire with a tiny magnet on its tip into an artery in Paul Kelsey's groin and threaded it all the way up into his brain. Aided by a helmet-shaped magnet ...
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