Stuart F. Brown Affiliate (New York) Stuart is an award-winning writer on technology and engineering with long experience on the staffs of Fortune and Popular Science magazines. He is a contributor to The New York Times and Scientific American, and describes himself as an explainer of the manmade world. Manufacturing technology has been a focus of Stuart’s writing, and he has followed industries including transportation, aerospace, and biotechnology. Energy-efficient engineering and pollution reduction are among the themes he has pursued, and he once wrote an article about riding a jet-powered motorcycle.