By Mark Schrope of Nature magazine The X Prize Foundation today announced the winners of its year-long, US$1.4-million challenge to spur development of improved oil-collection systems for use during spills.
Read More »By Mark Schrope of Nature magazine The X Prize Foundation today announced the winners of its year-long, US$1.4-million challenge to spur development of improved oil-collection systems for use during spills.
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