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 October 16, 2007
 FORUM - 2007
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 Free preview. Full coverage available from Scientific American Digital
Don't Wreck the Mars Program
November 2007 issue
Devoting all the funding to just one mission would be a mistake
 Full Speed Ahead for an Accelerator
September 2007 issue
The U.S. must stay competitive in nuclear science
Have Brain, Must Travel
August 2007 issue
The Limited Appeal of Nuclear Energy
July 2007 issue
To developing nations, the new arguments for nuclear power are far from compelling

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