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Researchers at Rice University are studying a new way of potentially storing hydrogen within tiny carbon nano-structures called buckyballs. So far they haven't actually been able to physically test their ideas. They have only done computer simulations to evaluate whether the structures could hold multiple hydrogen atoms. A carbon buckyball made up of 60 carbon atoms can hold up to 58 hydrogen atoms before coming apart. The structure could be scaled up to create larger buckyballs to hold more hyd

Glycos Biotechnologies Inc, a company started by two Rice University researchers, say they can make cheap ethanol from glycerin. Glycos' process and the feedstock for making ethanol from glycerin (a byproduct of biodiesel production) is about half the cost of making ethanol from corn. The researchers, Ramon Gonzalez and Syed Shams Yazdani, found the right mix for a known strain of Escherichia coli to convert glycerin into ethanol through an anaerobic fermentation process.