Advanced magnetic memory and spintronic devices rely on the ability to control magnetic states using electricity. Today, such ...
Controlling magnetism in a device is not easy; unusually large magnetic fields or lots of electricity are needed, which are bulky, slow, expensive and/or waste energy. But that looks soon to change, ...
[Stoppi] always has exciting projects and, as you can see in the video below, the latest one is a very simple magnetic levitator design. The design is classic and simple: a 5 V regulator IC, a Hall ...
Interesting Engineering on MSN
Magnetic quantum material enables one-way electrical transport for future devices
Scientists at Penn State and Saint Louis University have demonstrated that a magnetic quantum ...
Permanent magnets aren’t typically switchable. They’re always doing their magnet thing. However, if you align them with a bunch of other magnets in just the right way, you can create a permanent ...
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