A specialized sponge absorbs pollutants and releases them for reuse—paving the way for cleaner waterways and resource ...

A reusable sponge that soaks up pollutants like phosphate and metals from water has been developed by Northwestern University researchers ...

An curved arrow pointing right. Researchers at Argonne National Laboratory have invented a sponge that soaks up oil with ease and could revolutionize the way we clean up oil spills. For more ...