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Debjani Singh: Channeling a river of data for clean energy, sustainability
Ships of tomorrow could glide through the water with less energy because of a technology developed at Oak Ridge National Laboratory and the University of Pittsburgh. By coating grooves called riblets with superhydrophobic material, researchers can encase ship hulls in a pinned layer of air, allowing...
Christmas costs can make us all a bit less jolly, but there are a number of ways even Ole St. Nick can save money throughout the year and help offset the high cost of the holiday.