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Old 12-18-2009, 07:16 PM
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Join Date: May 2007
Posts: 2,886
Default Re: The Next Rare Earth Crisis

Originally Posted by osmium View Post
Thanks everyone--I know this was a snoozer unless you *really* want to know about big batteries. Natural selection and the big bang are much more interesting, but this is rubber meeting the road kind of science.
I appreciated your no-nonsense, precise teaching style. I'll bet you've taught thousands of undergrads.
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