While most stains come out of clothes with a bit of detergent and few spins in the washing machine, gum stains are another story. Not only is gum immune to machine-washing, but attempts to wipe, ...

Easy-to-remove chewing gum is to become a reality, thanks to a major technological break-through. The announcement will be made this week at the BA Festival of Science in York. Revolymer, a spin out ...