N.S. Kardashev

1 mentions

N.S. Kardashev (1932–2019) was a Soviet and Russian astrophysicist best known for proposing the Kardashev scale for classifying the technological advancement of civilizations. He appears in the archive in a 1972 CIA intelligence report summarizing a paper he co-presented with Andrei Sakharov at a 1971 conference in Yerevan, Armenia, on the behavior of charged mass near black holes.

Appears in articles

• 1972CIA

  CIA Intelligence Information Report: Speculative Paper by N.S. Kardashev and A. Sakharov on Charged Mass in Space, Conference on Origins of Life, Armenia, 1971