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Posts Tagged "simplified hydroponics"

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Scientific American Science in Action in Swaziland

Sakhiwe Shongwe (left center, in green sweater), Bonkhe Mahlalela (right center, in green sweater) and local farmers in Swaziland.

We judges and others who work on the Google Science Fair believe that kids have the power to change the world. The $50,000 Scientific American Science in Action Award recognizes a particular type of change—one that focuses on making a practical difference by addressing an environmental, health or resources challenge. (For more on the award [...]

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@ScientificAmerican

Science in Action Continues in Swaziland

Last year, Sakhiwe Shongwe and Bonkhe Mahlalela of Swaziland, both then 14, won the first Scientific American-sponsored $50,000 Science in Action award as part of the Google Science Fair. Their project, which they titled a Unique Simplified Hydroponics Method, or USHM, used mostly freely available waste materials (cardboard boxes for containers, sawdust or grass as [...]

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