jueves, 30 de diciembre de 2010

Power and corruption may be good for society

ScienceDaily (2010-12-15) -- Much of the agriculture in the American West depends on underground water systems that need to be carefully monitored to avoid overuse. Traditional data about aquifers are sparse and expensive to obtain. Until now, crops growing above the aquifer prevented satellite-based radar from "seeing" under the surface. But researchers have found a way around the plant problem.

No hay comentarios:

Publicar un comentario