PULLMAN, Wash. (KOMO) — The United States produces more corn than any other country in the world, according to the U.S. Department of Agriculture. We use corn to feed our livestock, fuel our cars and ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s a wild possibility for managing air quality. Washington State University researchers say an air filter made from corn could ...

Corn is one of many crops gaining interest from the biomanufacturing sector, which could grow domestic demand for the product ...

Scientists from Washington State University have found a way to create more sustainable and efficient air filters. It turns out corn was the key. Most air filters on the market are made out of ...

PULLMAN, Wash. — A new type of air filter made of corn protein instead of petroleum plastic appears to be better able of filtering out small pollutant particles as well as toxic chemicals like ...