Last time we talked about a video that purported to do plastic welding, we mentioned that the process wasn’t really plastic welding as we understood it. Judging by the comments, many people agreed, ...

A UCLA-led team of chemists and engineers has developed a transparent plastic that if fractured will mend itself when heated — a discovery that can be used to create self-repairing products. The ...

There’s no need to replace a plastic body part when you can fix it instead. You can fill cracks and holes and repair broken parts with a good adhesive. Each of the following products lets you avoid ...

As computers like the venerable breadbox Commodore 64 age, their plastic doesn’t just turn increasing shades of yellow and brown, the ABS plastic also tends to get brittle. This is a problem that ...