Technology


Scientists Turn Plastic Waste Into Protein-Rich Cookies

This cookie is made using waste plant materials and plastic and could feed humans everywhere, from submarines to spaceships. Credit: SIU Carbondale Communications Specialized microbes convert inedible materials into protein-rich snacks. A cookie made partly…





MIT Engineers Create a Living Circuit Board From Bacteria

MIT researchers have engineered bacteria that can function as transistors, allowing them to create “living circuit boards” like those shown. Credit: Courtesy of the researchers, edited by MIT News MIT researchers have engineered bacteria to…