gollum.space
RU
The science, Нетривиальная задача
28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
VAKT
Space explorers
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The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
Astronomy
Meteorite
The science
Nauchpop
Tunguska meteorite
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Funny physics puzzle
DoctorHorrible
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Task
The science
Нетривиальная задача
Richard Feynman
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