Dambusterbusters.

The article focuses on research on flood control. The U.S. Department of Homeland Security's Science and Technology directorate has created devices made from polyester and polyvinyl chlorides which fill with floodwater to block or prevent breaches in river levees. A similar device allows engineers t...

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Detalles Bibliográficos
Publicado en:Economist Vol. 394; no. 8663; pp. 60 - 62
Formato: Artículo
Publicado: Economist Newspaper Limited 1/2/2010
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Acceso en línea:Ver este registro en EBSCOhost