Last week, education researcher Sugata Mitra won the first-ever $1 million TED Prize to build his School in the Cloud. Prior to his TED Prize win, Mitra was known for his “Hole in the Wall” experiment. In 1999, Mitra and his colleagues dug a hole in a wall near an urban slum in New Delhi, [...]

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Before the Hole in the Wall: A Q&A with 2013 TED Prize winner Sugata Mitra