Science Future for May 7, 2011

May 21–22
Shoot off rockets and hear astronomers sing in Raleigh, N.C. Go to naturalsciences.org

May 26
Application deadline for the Commerce Department’s i6 Green Challenge for energy entrepreneurs. For info, go to www.eda.gov/i6

June 15–18
Around Boston, cheer on young inventors, tackle design tasks and marvel at cool technologies. See eurekafest2011.org

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