Certain substances can become magnetic when exposed to an external magnetic field. Magnetic susceptibility measures how ...
If you grew up around some of the earlier models of televisions and computers, you may have received at least one sternly-worded warning to never place a magnet near them. These warnings still persist ...
Morning Overview on MSN
Supercomputer models suggest magnetic fields explain how binary stars form so fast
Astrophysicist Tomoaki Matsumoto and collaborators have used three-dimensional magnetohydrodynamic supercomputer simulations ...
Atomic scale copper rich layers inside rare earth magnets suppress demagnetization, improving strength, stability, and efficiency in motors and generators. (Nanowerk News) Rare-earth magnets are ...
The third type of magnetism could prove the most useful of all—if researchers can identify the materials that exhibit it.
Interesting Engineering on MSN
Beyond rare earths: this new magnet material could reshape motors
In our latest episode of Lexicon, we sat down with Tom Grainger, Commercial Vice ...
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