Memorial University of Newfoundland
Like most other commonly used types of plastic, polyurethane is typically made from non-renewable crude oil, and it takes centuries to break down when discarded. Now, however, scientists have created a biodegradable polyurethane-like polymer using fish waste.
Probably as long as women and men have existed, the former have accused the latter of being wimpy when it comes to suffering from colds or the flu. According to new research from Memorial University of Newfoundland, however, men may actually experience physically worse symptoms than women.