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4 out 1957 ano - Sputnik

Descrição:

The first artificial Earth satellite, It was a 58 cm diameter polished metal sphere, with four external radio antennas to broadcast radio pulses.

Adicionado na linha do tempo:

Cold War Timeline

3 jan 2018

0

0

490

Data:

4 out 1957 ano

Agora

~ 68 years ago

Imagens:

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