Exploring the Spectrum
The Effects of Natural and Artificial Light on Living Organisms
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.
- Director
- John Nash Ott
Questions
- Is Exploring the Spectrum free to watch?
- Not on Filmghar: we only play films and episodes that are in the public domain or that the owner has made free. We'll show it here as soon as it is free.
- Where can I watch Exploring the Spectrum in Pakistan?
- We couldn't find a streaming service carrying Exploring the Spectrum in Pakistan right now.
- Who is in the cast of Exploring the Spectrum?
- Exploring the Spectrum stars John Nash Ott.
- What kind of film is Exploring the Spectrum?
- Exploring the Spectrum (1974) is a documentary film.
