New Delta invader threatens to clog waterways, pumps

WALNUT CREEK, Calif.-An invasive weed just now taking hold in the Delta could clog water delivery pumps and marinas on a scale never seen here before, but state officials say they are nearly hamstrung in trying to deal ...

Smarter drug release thanks to control over encapsulation

Researchers at Eindhoven University of Technology and Utrecht University have discovered the parameters that govern the encapsulation of drugs. This gives more control over the slow and steady release of drugs in patients. ...

California temporarily curbing water to spare vanishing fish

Saying current water conditions pose particular peril for the state's tiny, disappearing Delta smelt, federal officials moved to temporarily reduce water deliveries for farmers and millions of other Californians.

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