 If saving the planet is on your list, then the folks at the University of Colorado have a solution you might like. They created a machine that dissolves clothing into fibers so that when you're done wearing something, you can recycle it into a new shirt. Surprisingly, the machine costs under $600, which is what some people spend on clothes in a year anyway. A team of engineers developed this DIY machine to spin textile fibers that are made of materials like sustainable gelatin, which dissolves in hot water in minutes.