Starting with one type of product can be a manageable place to start reducing chance of harm, suggests a team of ...

This startling mechanism for promoting depolymerization relies on an additive that many plastics already contain: a pigment called carbon black that gives plastic its black color. Through a process ...

like a broken hinge or plastic case that I’d like in a different color, but I lost a button on my favorite coat. So I’ll be making a matching set of buttons. You’ll need a basic resin ...