Fiimu ati ile-ikawe fidio wa le jẹ ṣiṣan tabi gbaa lati ayelujara nipasẹ awọn ọmọ ẹgbẹ nikan
Tẹsiwaju lati wo fun ỌFẸ FREEYoo gba to lẹhinna iṣẹju 1 lati Iforukọsilẹ lẹhinna o le gbadun Awọn fiimu Kolopin & Awọn akọle TV.
Exploring the Spectrum 1974 Wiwọle Kolopin ọfẹ
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.
Oriṣi: Documentary
Simẹnti: John Nash Ott
Atuko: John Nash Ott (Director), John Nash Ott (Author), John Nash Ott (Producer)
Situdio: Henry Ott Films, John Ott Pictures Inc
Asiko isise: 78 iṣẹju
Didara: HD
Tu silẹ: Jan 01, 1974
Orilẹ-ede:
Ede: English
