Juliana Curtis, a senior Geology major with an Environmental Science co-major and a certificate in Geographic Information Systems, has collected rocks her entire life. Soon after coming to Miami, she ...

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This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American America is about to blow up a bunch of stuff ...

Hey all! I've been wracking my brain over this one, and I'm hoping maybe some of you here might be able to help me out. I'm making refractory cement for a forge (and hopefully foundry). I live in the ...