Tag: rare earth elements

I’m writing this post from my annual visit to the University of California at Santa Barbara’s Energy Efficiency Summit. As I mentioned, the focus this year is on materials science, and this raises some interesting questions; for instance, if renewable energy …

Does the Earth’s Crust Contain Enough Stuff to Enable Renewable Energy Dominance? Read More »

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When I signed my daughter up to take the SATs, the organization that administers the test asked if I wanted to receive, via email, the “SAT Question of the Day.”  I eagerly agreed.  I love little quizzes, and I look …

SAT Question Stimulates Thoughts on Oil Dependence Read More »

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