Wednesday, June 10, 2020

S&T WATCH: ELECTROMAGNETISM 101 : NATGEO


ELECTROMAGNETISM 101 | NATIONAL GEOGRAPHIC

406,621 views
Nov 15, 2018
NATIONAL GEOGRAPHIC
14.4M subscribers

Electromagnetism is one of the four fundamental forces of nature. Learn about the relationship between electricity and magnetism, the different wavelengths on the electromagnetic spectrum, and how an  invisible force protects our entire planet.

Grateful thanks to NATIONAL GEOGRAPHIC and YouTube.


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