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1 jan 1886 ano - Goldstein

Descrição:

- Goldstein used CRT (Cathode Ray Tube) to study "cana rays" which had electrical and magnetic properties opposite of electrons

Adicionado na linha do tempo:

26 out 2017
0
0
402

Data:

1 jan 1886 ano
Agora
~ 139 years ago

Imagens: