Exploring the Spectrum

...An exciting video journey through the world of time-lapse photography by one of the founders of the science of photobiology.
http://www.exploringthespectrum.com
This is an introduction to Dr. Ott's time-lapse movies which show how plants and animals are deeply affected in movement, growth, form and sexual behavior by light-frequency (color) and low-level electromagnetic stimulation. Trailer for a longer 90-minute DVD "Exploring the Spectrum".
http://www.exploringthespectrum.com...