But powerful magnets are usually large and energy hungry. Chukun Gao at the Swiss Federal Institute of Technology in Zurich ...
New Scientist on MSN
A miniature magnet rivals behemoths in strength for the first time
Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of your hand, making it more practical and affordable ...
When we think of powerful magnets used in particle accelerators or for NMR (nuclear magnetic resonance), we often envision ...
Georgetown University researchers have discovered a new class of strong magnets that do not rely on rare-earth or precious metals—a breakthrough that could significantly advance clean energy ...
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