Researchers in China have developed a self-assembling and biodegradable sponge that snags microplastics floating in water. Based on early tests, it's possible that the sponge could help clean up ...

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

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

Kongjian Yu, the son of a rice farmer who tended terraced water-filled rice fields in China, is now a world-renowned leading voice on what he calls 'sponge planet:' Sponge cities, sponge ...

How many floating things did Pup see? One, two, three! Whoopee! Narrator: Are these coins sinking through the water? Yes. Is this bucket sinking in the swimming pool? Yes. Is this sponge sinking ...