Tags: Photographer.
Andrew Paul Leonard is a photographer who uses electron microscopes as a camera. Some of his well-known work includes an electron micrograph of a healthy coronary artery used in the launch of Pfizer’s Lipitor and an electron micrograph of a human stem cell featured on the cover of the August 7 2006 issue of Time Magazine. In September 2006 Andrew Leonard photographed human embryonic stem cells with a field emission scanning electron microscope.