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Книги 1376—1400 из 1406.




















  • The Nuclear Winter
  • Sagan Carl
  • Carl Sagan, a modern-day Renaissance man of science, was born in 1934 in New York. After graduating with both a B.A. and a B.S. degree from the University of Chicago, Sagan completed his M.S. in physics and earned a Ph.D. in astronomy and astrophysics in 1960.Sagan was nominated to join the Smithsonian Astrophysical Observatory in 1962. At the same time, he also worked with the Nobel-prize winner Joshna Lederberg, investigating the origins of life on Earth, and taught genetics at Stanford. Sagan then taught astronomy at Harvard until 1968, when he became professor of astronomy and space ...


  • The World in 2050: Four Forces Shaping Civilizations Northern Future
  • Smith Laurence
  • Smith, a UCLA geography professor, explores megatrends through computer model projections to describe "with reasonable scientific credibility, what our world might look like in forty years' time, should things continue as they are now." Laying out "ground rules" for himself--including an assumption of incremental advances rather than big technology breakthroughs and no accounting for "hidden genies" such as a decades-long depression or meteorite impact--he identifies four global forces likely to determine our future: human population growth and migration; growing demand for control over such natural resource "services" as photosynthesis and bee pollination; globalization; and climate change. He sees the "...

  • Trejdevi?i Latvijas br?numi 2. da?a
  • Viks Ivars
  • Ivars ViksTrejdevi?i Latvijas br?numi 2. da?aR?ga • Daugava • Bever?na Kur mekl?t Gr?la kausu?JUMAVA" Ivars V?ks"Ivars Viks (1933-2002) — latvie?u sv?tvietu un seno zin??anu p?tnieks. Enciklop?dijas "Kurzeme" l?dzautors, public?jis daudzus rakstus par Latviju k? izcilu seno civiliz?ciju pieminekli. Pateicoties Ivaram V?kam, esam atkl?ju?i ar? Pokai?us un ?eveles sv?tavotus.Turpinot "Trejdevi?u Latvijas br?numu" pirm?s da?as t?mas (2001), ?ai gr?mat? b?s st?sts par trim R?g?m ...