Oak Ridge National Laboratory

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This frame from the Via Lactea II visualization shows the dark matter halo as it might look today, more than 13.7 billion years since the Big Bang. Gravity has drawn the partcles into dense clumps, which retain much of their stucture as they are drawn toward the halo’s center.  The color scale shows dark matter density increasing from blue to white.

Seeing the invisible

October 6th, 2010 Updated: November 30th, 2011

Armed with computing power from Oak Ridge National Laboratory, researchers are detailing the nature of dark matter surrounding a galaxy much like our own Milky Way.

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Atomic-detailed model of lignocellulose of softwoods. Based on experimental data on the structure of cellulose (brown) and lignin (cyan and red).

Breaking the biomass barrier

December 22nd, 2009 Updated: March 16th, 2011

What Oak Ridge National Laboratory researchers are learning could help make ethanol from cellulose a viable fuel alternative – and help the United States replace foreign oil with a green, renewable resource.

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