Research Frontiers' SPD-Smart glazing technology has been shown by Mercedes testing to reduce cabin temperature by 18°F (10°C). Made with patented SPD light-control film developed by Research Frontiers, SPD-SmartGlass™ is claimed to the world's fastest-switching variably tintable dynamic glazing technology. To find out more, Matthew Beecham talked with Joseph M. Harary, president and CEO of Research Frontiers Inc.