German 'science train': next stop Shanghai 2010?

How will we feed nine billion people in the future? Can we ever have a disease-free world? Can robots play football?

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<p><a href="http://www.physorg.com/news162110741.html">German 'science train': next stop Shanghai 2010?</a></p> <p> How will we feed nine billion people in the future? Can we ever have a disease-free world? Can robots play football?</p>