From cell phones to wind turbines and missile defense systems, modern technologies depend on critical minerals like rare earth elements. As demand grows, researchers are exploring more efficient and ...
Magnetic domains can take on a wide range of structures. In certain soft magnetic materials, they form complex zig-zag ...
The rapid increase in electric vehicle adoption in recent years has highlighted a crucial issue: the energy conversion efficiency of electric motors. In electric motors, iron loss or magnetic ...
An electric field transforms an iron oxide nanoparticle suspension into a model for the emergence of complex dissipative structures. Researchers at Aalto University have shown that a nanoparticle ...
(Reuters Health) - Electromagnetic fields produced by motors in electric cars don’t appear strong enough to interfere with implanted heart devices like pacemakers and defibrillators, a small German ...
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