AMES, Iowa – Nature has figured out how to make great membranes. Biological membranes let the right stuff into cells while keeping the wrong stuff out. And, as researchers noted in a paper just ...

California water officials opened the main spillway at the Oroville Dam on Friday afternoon, doing so for flood control purposes for the first time since 2019. Ted Craddock, deputy director of the ...

High water in the Bonnet Carre Spillway is taking less of a toll on the parish road that runs in front of the massive control structure thanks to efforts to reduce the flow of water through the ...