Aerogels: The Materials Science of Empty Space

Aerogels are a class of materials with fascinating properties but they are hardly materials at all as they can be composed of up to 99.8% empty space. Aerogels are among the most versatile materials available for technical applications due to their wide variety of exceptional properties. This material has chemists, physicists, astronomers, and materials scientists utilizing its properties in a myriad of applications. In this lecture Dr. Gash and Mr. Dean Reese will describe and demonstrate the structure, properties, and advanced applications of aerogels, and even synthesize one. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 17645]