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Sputnik, any of a series of three artificial Earth satellites, the first of whose launch by the Soviet Union on October 4, 1957, inaugurated the space age. Sputnik 1, the first artificial satellite launched, was a 83.6-kg (184-pound) capsule. It achieved an Earth orbit with an apogee (farthest point from Earth) of 940 km (584 miles) and a ...
Sputnik and the Dawn of the Space Age. History changed on October 4, 1957, when the Soviet Union successfully launched Sputnik I. The world's first artificial satellite was about the size of a beach ball (58 cm.or 22.8 inches in diameter), weighed only 83.6 kg. or 183.9 pounds, and took about 98 minutes to orbit Earth on its elliptical path.
DrugBank. 15848. modifier. Gam-COVID-Vac ( russe : Гам-КОВИД-Вак, Gam-KOVID-Vak ), connu sous le surnom Spoutnik V ( russe : Спутник V) et la marque Sputnik V, est un vaccin contre la Covid-19 mis au point par l' Institut de recherche Gamaleïa d'épidémiologie et de microbiologie 1, 2, 3 .
4 oct. 2011 · On Oct. 4, 1957, Sputnik 1 successfully launched and entered Earth's orbit. Thus, began the space age. The successful launch shocked the world, giving the former Soviet Union the distinction of putting the first human-made object into space. The word 'Sputnik' originally meant 'fellow traveler,' but has become synonymous with 'satellite.'
Spoutnik (du russe cпутник, « compagnon de voyage, satellite ») est un virophage : c'est un petit virus qui se reproduit dans des cellules d' amibes qui sont déjà infectées par un virus assistant. Spoutnik utilise le virus assistant comme hôte pour la reproduction et inhibe la réplication de ce dernier. Les virus comme Spoutnik qui ...
The other phrase that soon replaced earlier definitions of time was "Space Age." With the launch of Sputnik 1, the Space Age had been born and the world would be different ever after. Sputnik 1, launched on 4 October 1957 from the Soviet Union's rocket testing facility in the desert near Tyuratam in the Kazakh Republic, proved a decidedly ...
4 oct. 2022 · On Oct. 4, 1957, the Soviet Union inaugurated the Space Age with the launch of Sputnik, the world’s first artificial satellite. Launched as a contribution to the International Geophysical Year (IGY), Sputnik weighed 184 pounds and orbited the Earth every 90 minutes, sending out a signal that amateur radio operators around the world could monitor.
