Tuesday, 02 March 2021
Magnetic effect without a magnet

Added: 23.02.2021 0:18 | 16 views | 0 comments

Source: www.youtube.com
Source: www.youtube.com

Electric current is deflected by a magnetic field - this leads to the so-called Hall effect. A surprising discovery has now been made: an exotic metal was examined and a giant Hall effect was found to be produced by the material, in the total absence of any magnetic field.

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