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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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2 jan 1887 ano - Henrich Hertz experient on radio waves

Descrição:

Henrich Hertz in the late 19th century that showed that radio waves were refleted by metalic objects.

Adicionado na linha do tempo:

8 set 2018

Data:

2 jan 1887 ano
Agora
~ 137 years ago