Waste To Food

1 article

A 3D printer creating protein cookies from recycled plastic bottles and corn waste in a high-tech laboratory environment.

Lab-Grown Protein Cookies Made From Plastic Bottles and Corn Waste

Researchers at Southern Illinois University have engineered microbes capable of breaking down discarded plastic bottles and corn waste into protein-rich cookies.

Dr. Lena Hanson·August 25, 2026