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Кельвин, The science
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
19-November-2018 Monday
Scientists have replaced the world standard of the kilogram
09YBAH4UK
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Ampere
Кельвин
Kelvins
Kilogram
Moth
The science
Innovation
Reference
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