Tag Archives: Peer Water Exchange

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5 winners of the Tech Awards! Among the many accomplishments, the winners have helped create ways of irrigating food crops, accessing clean water, fortifying food for hungry school children, learning a foreign language by a cell phone, and making renewable sources of light during times of darkness. The Tech Awards offer many examples of how one [...]

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  • Countdown to Powers of Ten Day

    • 10/10/10 1482 days ago