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Chad Qian wins the 2012 Raytheon MATHCOUNTS National Competition
Learn about this Summer Paralympic sport
Learn about this Summer Olympic sport
Lemelson-MIT names the winner of its $100,000 Award for Global Innovation
A new report says snacking on junk food while watching TV encourages unhealthy eating habits in kids
A new study says gassy, plant-eating dinosaurs may have contributed to prehistoric global warming
Surprises and upsets in elections in Greece and France could bring a wave of change to Europe’s policies
Saturday’s moon will be the biggest and brightest of the year
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