In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...
Engineeringness on MSN
Magnets Explained: Magnetic Fields and Material Behavior
This video explains how magnets work and how magnetic fields are generated by the movement of electric charges. Magnetic ...
Practical Engineering on MSN
How a Magnetic Field Reveals the Speed of Flowing Water
A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a ...
A lab in China has produced the most powerful steady magnetic field in the world. The Steady High Magnetic Field Facility (SHMFF) in Hefei, China, recorded a field strength of 45.22 Tesla (T) on ...
A research team has taken a major step forward in the field of spintronics, a technology that uses not only the charge but also the spin of electrons to create faster, smarter, and more ...
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