A new device called an algae turf scrubber is being used to help clean the water in Baltimore's Inner Harbor.The device works by pumping polluted water into a shallow screened trough, and as the water ...
The algal scrubber in action. Courtesy of Smithsonian Sidedoor Listen to this episode of Sidedoor, the Smithsonian podcast that explores behind-the-scenes stories from the Institution, for more ...
HENDERSON The Eastern Shore is known for vast soybean and corn farms, but if Patrick Kangas had his way it would be covered in slime. Kangas, a researcher at the University of Maryland, helped create ...
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