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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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1 янв 1865 г. - James Clerk Maxwell demonstrates that electric and magnetic fields travel through space as waves moving at the speed of light which would later influence the invention of RADAR

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8 сен 2018

Дата:

1 янв 1865 г.
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~ 159 г назад