The weird science of stock photography 
Slate magazine article. Stock photographic companies try to anticipate news trends so they can provide photos for media when those trends are reported.
http://www.slate.com/id/2195237/pagenum/all/

Slate magazine article. Stock photographic companies try to anticipate news trends so they can provide photos for media when those trends are reported.
http://www.slate.com/id/2195237/pagenum/all/