This video explains how magnets work and how magnetic fields are generated by the movement of electric charges. Magnetic ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. To the uninitiated, electricity might seem like a sort of hidden ...

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A new theoretical study led by University of Delaware engineers reveals that magnons, a type of magnetic spin wave, can ...

How the universe got its large magnetic fields has remained one of the stickiest outstanding problems in astrophysics. Now, researchers have proposed a novel solution: a giant "dust battery" operating ...

Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...

Scientists have created flexible composite material on the base of polymers and nanoparticles of cobalt ferrite, that is able to transform magnetic fields into electric tension. Such transformation ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. To understand how electric cars work, it helps to keep in mind the ...