Homerun Resources, Inc., mines silica quartz sand in Bahia, Brazil. Samples of the sand are sent to UC Davis for research into purification and creating high-grade silica carbide. (Courtesy of Homerun ...
(Nanowerk News) Aerogel is an excellent thermal insulator. So far, however, it has mainly been used on a large scale, for example in environmental technology, in physical experiments or in industrial ...
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