English » Arabic

English)

sputnik

sputnik ASTRON

sputnik ASTRON

sputnik ASTRON

English

Sputnik also inspired a generation of engineers and scientists. en.wikipedia.org

Sputnik 1 was transmitting in the amateur radio bands and getting good publicity as hams all over the world picked up the signals. en.wikipedia.org

Sputnik contains 21 genes and is very tiny compared to mamavirus; however, it is quite powerful in its effects on mamavirus. en.wikipedia.org

English