Virginia teenager Mia Heller’s filtration system harnesses the power of ferrofluid, a magnetic oil that binds to ...

Taking inspiration from anchovies and herrings, researchers have made a new filter that could keep microplastics from entering waterways and oceans. The filter, with a design based on the gill systems ...

Add Yahoo as a preferred source to see more of our stories on Google. Ongoing, fish-inspired research from Germany's University of Bonn could soon make our washing machines more planet-friendly.