Exploring the Spectrum
The Effects of Natural and Artificial Light on Living Organisms
1974-01-01 | 78 minutes
Plot Summary
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.
Cast
Recommendations
-
Hatchet II
-
The Bounty Hunter
-
The Girl Who Kicked the Hornet's Nest
-
The Swan Princess: Escape from Castle Mountain
-
Halloweentown II: Kalabar's Revenge
-
Hotel Transylvania 2
-
Rabbit Without Ears 2
-
Stuart Little 2
-
Trinity Is Still My Name
-
Don Camillo: Monsignor
-
Ice Age: Continental Drift
-
The Lion Guard: Return of the Roar
-
Paranormal Activity: The Ghost Dimension
-
Live and Let Die
-
Kung Fu Panda: Secrets of the Furious Five
-
Doctor Who: Voyage of the Damned
-
Mobile Suit SD Gundam Mk III
-
Charlie's Angels: Full Throttle
-
Paranormal Activity 2
-
Cowboys & Aliens
Similar Movies
-
Alive Inside
-
Heal
-
Food ReLOVution
-
FAT: A Documentary
-
Where the Heck is My Period
-
Unrest
-
FAT: A Documentary 2
-
Super Size Me
-
Theory of Light
-
Prenatal & Postnatal Yoga
-
Cheap Food
-
Chronos
-
Relaxation, Leisure and Free Time
-
The Way Home
-
Sweatin' to the Oldies
-
Super Juice Me!
-
Fittest on Earth: A Decade of Fitness
-
The Living Sea
-
Unsupersize Us
-
Michael Mosley A Doktor, aki megváltoztatta Nagy Britanniát