Edwin Land and Polaroid, the company he created in the 1930s, have spawned many bold scientific innovations over the years. Most of them led quickly to unique commercial products. Best known for revolutionary instant photography systems, Land and Polaroid also achieved miracles in light-polarizing technology that is embedded in many of today's consumer products. During World War I, Polaroid manufactured and created a large array of products for the U.S. military; later, Land's top-secret cold war initiatives led to crucial intelligence breakthroughs. Polaroid features images of signature innovations, scientists, and photographers who pioneered the use of Polaroid film.