In this video, we explore the capabilities of a powerful Neodymium N52 magnet. Watch as we perform a series of experiments, including doing pull-ups while suspended by the magnet, extracting iron from ...
Morning Overview on MSN
New ultra-strong magnets use common elements, ditch rare-earth metals
Permanent magnets sit at the heart of the green economy, from wind turbines and electric vehicles to smartphones and industrial robots. For decades, the strongest versions have depended on rare-earth ...
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