Learn how to repair damaged plastic effectively using the welding method. This guide showcases step-by-step techniques for ...

Takuzo Aida, a chemistry professor at the University of Tokyo, and his colleagues said a tiny amount of a specialized agent mixed into ordinary plastic can automatically heal cracks and fissures.

Kathlene Freitas of Aurora, Colorado, asks, "What can I use to repair my plastic birdbath that has a crack in it?" We applaud ...