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Our mission is to spark and celebrate the ideas of students and teachers throughout the world. Follow for program updates + new animated videos every week!

ID: 259403751

linkhttp://ed.ted.com calendar_today01-03-2011 21:09:07

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a month ago

Arthritis affects over 90 million people in the U.S. alone. What makes arthritis so pervasive, and why haven’t we found a cure for it? t.ted.com/xBHsUeR