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31 oct 1886 año - E. Goldstein
Descripción:
Used a CRT to study "canal rays" which had electrical and magnetic properties opposite of an electron.
Añadido al timeline:
8 dic 2017
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743
Nedo Matic Atomic timeline
fecha:
31 oct 1886 año
Ahora mismo
~ 137 years ago
Fotos: