..., it is also called "frozen smoke" or "blue smoke". It has won the Guinness Book of Records "the world's lightest solid". Since more than 80% of the aerogel is air, it has a very good heat insulation effect. The one-inch thick aerogel is ...
..., it is also called "frozen smoke" or "blue smoke". It has won the Guinness Book of Records "the world's lightest solid". Since more than 80% of the aerogel is air, it has a very good heat insulation effect. The one-inch thick aerogel is ... more
