[–] WhitneyLand 3y ago ↗ The magnetic field produced by the heart is 100 times greater than the field generated by the brain.It can be detected up to 3 feet away from the body in all directions using quantum SQUID-based magnetometers.
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[ 4.1 ms ] story [ 11.1 ms ] threadIt can be detected up to 3 feet away from the body in all directions using quantum SQUID-based magnetometers.