A study looking at the color science of LED and other solid state lighting.
Oscars.org
Field of View Calculator
Check out this tool for figuring out what your field of view will be for all the different flavors of cameras.
deakins
Roger Deakins webpage
letter to canon
another funny video about using DSLR cameras to make your movie.
An open letter to Canon from safetyhammer on Vimeo.