"The Effects of Natural and Artificial Light on Living Organisms"01 January 1974Factual78 mins
An exciting video journey through the world of time-lapse photography by one of the founders of the science of photobiology, Dr. John Nash Ott. Do fluorescent lights cause cancer and childhood learning and behavior disorders? Can long-term exposure to low-level radiation as from TV sets, computers, fluorescent lights, and similar devices harm you? Does living behind window glass and with glasses covering our eyes over years affect our health? Is natural sunlight and trace ultra-violet radiation really harmful? Or is it necessary and beneficial? How do cells, plants, and animals respond to constant exposure to different light color frequencies? These and similar questions were the subjects of Dr. Ott's pioneering investigations in the field of photobiology, using the methods of time-lapse photography.
The film interweaves the personal accounts of polio survivors with the story of an ardent crusader who tirelessly fought on their behalf while scientists raced to eradicate this dreaded disease.
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Narrated by Academy Award winners Sissy Spacek and Herbie Hancock, River of Gold is the disturbing account of a clandestine journey into Peru's Amazon rainforest to uncover the savage unraveling of pristine jungle.
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Cut off from his loved ones due to the strict COVID-19 lockdown at the long-term care facility where he lives, a quadriplegic rabbi is filmed by his daughter while reflecting on love, mortality and longing.
Alternative movies trailers for Exploring the Spectrum
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Exploring The Spectrum -Dr. John Ott documentary on the health effects of light
I read Dr. Ott's books back in the 80's and spoke with him by phone once or twice before he died. This extremely important 1974 documentary on the health ...
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Following Tung's death in a mysterious plane crash, a police investigator replaces him to investigate the shady dealings of a gang of criminals led by Feng Wei, cousin of the dead.
Directed by Sam Pillsbury, this 1974 film observes Ralph Hotere — one of New Zealand’s greatest artists — at a moment when excitement is gathering about his work.
