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  1. Nikolai Semyonovich Kardashev (Russian: Никола́й Семёнович Кардашёв, IPA: [nʲɪkɐˈlaj sʲɪˈmʲɵnəvʲɪtɕ kərdɐˈʂof]; 25 April 1932 – 3 August 2019) was a Soviet and Russian astrophysicist, Doctor of Physical and Mathematical Sciences, and the deputy director of the Astro Space Center of PN Lebedev Physical ...

  2. The Kardashev scale (Russian: Шкала́ Кардашёва, romanized: Shkalá Kardashova) is a method of measuring a civilization's level of technological advancement based on the amount of energy it is capable of harnessing and using. The measure was proposed by Soviet astronomer Nikolai Kardashev (1932–2019) in 1964 and was named after him.

  3. Aug 5, 2019 · Nikolai Kardashev, who was one of the earliest, and most consequential, SETI practitioners, passed away on August 3, 2019. At a time when a search for extraterrestrial intelligence was more a thought experiment than one requiring actual hardware, clever physicists in the Soviet Union formulated many of the seminal ideas for this nascent discipline.

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  5. Learn about Nikolai Kardashev, a Soviet and Russian astrophysicist who proposed a classification scheme for ranking a civilization’s development based on the amount of energy they could harness. The Kardashev Scale has three types: Planetary, Stellar, and Galactic, and is still used in SETI research today.

  6. Aug 21, 2019 · The scale was originally designed in 1964 by the Russian astrophysicist Nikolai Kardashev (who was looking for signs of extraterrestrial life within cosmic signals). It has 3 base classes, each...

    • Jolene Creighton
  7. Aug 3, 2019 · Nikolai Semyonovich Kardashev, one of the most influential radio astronomers of the past 60 years, died on 3 August 2019 in Moscow. Born in Moscow on 25 April 1932, little “Kolya” lived with his parents only until age 5.

  8. Dec 10, 2021 · Who was Kardashev? Nikolai Kardashev was a Soviet and Russian astrophysicist who died in 2019.