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Twelve landmark steps to understanding the Earth's structure: Richard Oldham's theory of a liquid core, Inge Lehmann's conclusion that the core is solid iron, Alfred Wegener's premise of continental drift, Harry Hess's findings on seafloor spreading, plate tectonics, Leon Teisserenc de Bort's discovery of atmospheric layers, the theory of global warming, Victor Hess's studies of cosmic rays, Bernard Brunhes's assertion of magnetic field reversal, Charles Lyell's ideas on geological change, Bertram Boltwood's formulas for radiometric dating, and Milutin Milankovitch's ideas on periodic ice ages.
Першае спатканне : Dec 08, 2004
Дата апошняга эфіру : Feb 02, 2005
Эпізод : 8 Эпізод
Сезон : 1 Сезон
Час выканання: 45 хвілін
Студыя: Science
Краіна:
У ролях: Bill Nye
Экіпаж:
