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Researchers at MIT have created a new strain of yeast that tolerates high levels of ethanol and ferments sugars more efficiently, making more ethanol and doing it faster.</p>
<p>The advance could lead to smaller, cheaper ethanol manufacturing plants, as well as reduce the notoriously high amounts of energy needed to make ethanol.
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<p>I love the MIT's approach to science, using technology to solve some of these planet's problems.</p>
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So far the researchers have only modified a laboratory strain of the yeast, not the type now used in ethanol plants. "The next step is to show that this technology works with industry strains," Stephanopoulos says.
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<p>Mollie, do undergrads have the opportunity of participating in interesting projects like these?</p>