Obama celebrates young inventors at science fair

Updated: 2013-04-23 09:46

(Agencies)

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Obama celebrates young inventors at science fair

US President Barack Obama views the winning entry in the BEST Robotics category with students from the St. Vincent de Paul Middle School in Theodore, Alabama, as he hosts a White House Science Fair in the State Dining Room at the White House in Washington, April 22, 2013. [Photo/Agencies]

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