There's Oil in That Slime
November 29, 2007 By STEVE KARNOWSKI, Associated Press Writer
University of Minnesota scientist Dr. Blanca Martinez works with different varieties of algae at the Center for Biorefining at the University of Minnesota in St. Paul, Minn., November 9, 2007. Driven by renewed investment as oil prices push $100 a barrel, Ruan and scores of scientists around the world are racing to turn algae into a commercially viable energy source. (AP Photo/Thomas Whisenand)
(AP) -- The 16 big flasks of bubbling bright green liquids in Roger Ruan's lab at the University of Minnesota are part of a new boom in renewable energy research.
Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .
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