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Episodes (19)
Jan 13, 1997
This program traces the history of the development of explosives focusing on gunpowder, nitroglycerin and efforts, particularly by Alfred Nobel, to make them safe to handle. Commentary examines the fascination with explosives, the guilt of explosives developers and the fallacy of the doomsday weapon that would put an end to wars.
Jan 27, 1997
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Feb 10, 1997
Nova shows how the giant sarsen stones used in Stonehenge might be moved 20 miles without using wheels and how might they have been moved upright with the lintels successfully raised to rest atop and astride them.
Feb 10, 1997
Nova examines how the Inca could construct magnificently engineered citadels and an extensive system of roads at the top of the rugged Andes Mountains without metal tools, wheels, mathematics or writing.
Feb 11, 1997
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Feb 11, 1997
Nova shows how a roof to shade the Roman Colosseum's audience might have been achieved.
Feb 17, 1997
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Feb 24, 1997
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Apr 07, 1997
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Apr 14, 1997
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Oct 06, 1997
Coma explores the latest medical developments in the treatment of comas.
Oct 13, 1997
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Oct 20, 1997
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Oct 27, 1997
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Nov 10, 1997
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Nov 11, 1997
The problems and challenges in building a new highway bridge, of innovative cable-stayed design, across the mighty Mississippi River at Alton, Illinois.
Nov 17, 1997
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Nov 24, 1997
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Dec 01, 1997
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About
Nova Season 24 (1997) is released on Jan 13, 1997 and the latest season 50 of Nova is released in 2022. Watch Nova online - the English Documentary TV series from United States. Nova is directed by with and .
A weekly documentary series, each episode providing an in-depth look at a different subject of scientific research. Subjects examined by this show have included the cutting edge of theoretical physics, a return to the Chernobyl nuclear reactor, the long-term effects of Amazon deforestation, and the development of life-saving medical techniques.
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