David Scharf is a scientist, a photographer, and an artist, specializing in Scanning Electron Microscope (S.E.M.) imagery. For over 30 years he has been an innovator in the science, technology, methodology, and photography of this uniquely fascinating form of imagery. His images define the state-of-the-art in this area of science and technology. In the early '70s he developed techniques to keep many plant and animal specimens alive and in their "natural state", bypassing the traditional methods of killing, fixing, dehydrating, and gold coating, and thereby showing images of life-forms with clarity and realism never before seen.
Since 2006, Carlos Villalon has been photographing in the Darién Gap, the frontier between Colombia and Panama, where the Pan American highway disappears and gives way to a network of rivers, forests and swamps.
During her 25-year career, Dana Gluckstein has photographed iconic figures from Nelson Mandela and Mikhail Gorbachev to Muhammad Ali and Tony Curtis, and produced award-winning advertising campaigns for clients such as Apple and Toyota.