Why does newspaper keep things cold?
Why does newspaper keep things cold? Newspaper works in the same way as the felt by acting as an insulator to the ice. Like the felt, the thickness of the newspaper will serve to keep the warm air out and the cold air in, so the ice cube will be able to last for a little while. Does newspaper keep you warm? You can insulate yourself with multiple layers, but if you're still cold, try newspaper. By crumpling it up and stuffing it between layers of clothing you can create insulating pockets of air that will help keep you warm....