Episode
NOVA: The Green Machine
Overview
Botany is a neglected science and plants are all around us, but unfamiliar. NOVA examines our state of knowledge of how plants work: growth hormones, responses to light and shade, photosynthesis, root mechanisms and twining responses.
Details
- Series
- NOVA
- Season
- Season 5
- Episode
- Episode 2
- Air date
- 1978-01-11
- Runtime
- 55 min
Episode context
The Green Machine is Episode 2 in Season 5 of NOVA. It aired on 1978-01-11. The runtime is 55 min.
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Episode 1: In The Event of Catastrophe
Can a nuclear war be survived? Some members of the defense community say yes. NOVA explores the possibility.
Episode 3: Blueprints in the Bloodstream
It has been known since the turn of the century that there are four human blood groups, based on different red cells and serum characteristics. NOVA looks at the more recent discovery that the different white cell types, as determined by a variety of different molecular markers on the cell surface, open up the possibility of the prevention of disease.
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Episode 5: The Final Frontier
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Episode 7: Trial of Denton Cooley
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Episode 8: The Great Wine Revolution
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Episode 9: The Case of the Ancient Astronauts
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Episode 10: The Mind Machines
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Episode 11: Icarus' Children
In the summer of 1977 Paul MacCready, a California scientist and businessman, won the coveted Kremer Prize. His achievement was to design and build an airplane which completed, unaided, a one-mile figure-eight course entirely under the power provided by the pilot himself. This is the story of those many failures and MacCready's success.
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NOVA shows a year in the life of a beaver pond and includes almost every life form that exists in, on, under, around and above the water, from the microscopic plant life of summer to the eagles feeding on carcasses of deer that collapsed on the winter ice.
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