From The Sweet Flypaper of Life, Howard University Press, 1984 Roy DeCarava/Courtesy of Sherry Turner DeCarava hide caption

itoggle caption Roy DeCarava/Courtesy of Sherry Turner DeCarava

Computer science professor Marc Levoy of Stanford shows off his prototype "Frankencamera." It allows programs to be downloaded, much like the iPhone does, and might just change the future of photography. Linda A. Cicero/Stanford News Service hide caption

itoggle caption Linda A. Cicero/Stanford News Service