How does a magnetic compass work? Well, it’s all down to basic physics and human ingenuity. The key component of a standard baseplate compass is its magnetized needle, which is allowed to spin freely ...
Morning Overview on MSN
Can magnets really hurt electronics or is it a myth?
Warnings about magnets and gadgets have been passed down like tech folklore, often without much explanation. The reality is ...
Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By overcoming the limitations of the well-known Halbach array, which works ...
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