Sunday, December 07, 2003

Geopolymeric Pseudo-Concrete. Paul Harrison wrote to inform us of an Australian process which uses aluminum and waste products such as fly ash, used glass, slag, and even waste paper to create an inorganic geopolymer analog to concrete, one that takes less energy... [WorldChanging: Another World Is Here] 7:15:02 AM    comment [] Mercury in ocean fish may come from natural sources, not pollution [Science Blog] 7:14:06 AM    comment [] Elfwood Science Fiction and Fantasy Art http://elfwood.lysator.liu.se/elfwood.html You can search for specific types of images or get lost for hours enjoying the virtual tours of these strange and beautiful worlds. Keep in mind that none of the art is free for copying. [Neat New Stuff] 7:13:24 AM    comment []

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