The science, Рэйлган

28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun


VAKT
 

Space explorers
 
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
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Astronomy Meteorite The science Nauchpop Tunguska meteorite

16-April-2014 Wednesday
Railgun at home or Russian engineers


Polares
 
Railgun at home or Russian engineers
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Video Engineer The science Weapon Russia Рэйлган Experiment Electricity
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