Exploring the Spectrum (1974)
01/01/1974•Documentary•1h 18m
Overview
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.
John Nash Ott
Director
Reviews
Similar Movie
River of Gold
Fittest on Earth: A Decade of Fitness
Super Size Me
Sweatin' to the Oldies
7lbs In 7 Days - Super Juice Diet
The Living Sea
Chronos
FAT: A Documentary 2
Chasing Coral
FAT: A Documentary
Unrest
First Do No Pharm
Poverty, Inc.
How to Live Forever
Recommendation Movie
Flow
Flow
Já, Olga Hepnarová
Flow
Assolo
Red
I Am Jane Doe
Anti Matter
Vampyr - Der Traum des Allan Grey
Boy
Few Words
Sarı Zeybek
Helter Skelter
Ыыт миигин дойдубар
Latest Movie
Echo Valley
Deep Cover
How to Train Your Dragon
K.O.
STRAW
Predator: Killer of Killers
Ballerina
La viuda negra
The Phoenician Scheme
Fear Street: Prom Queen
Fountain of Youth
Mission: Impossible - The Final Reckoning
Lilo & Stitch
Final Destination Bloodlines
Our Group Sites
Explore our network of partner platforms
movie21.site
onlinemoviestream.xyz
streamfreemovies.xyz
Copyright © Movie21. All Rights Reserved.