How to Repair your Plastic Bumper - Plastic Repair Cracked Bumper Cover? That's Easier To Fix Than You Might Think. Here's The Right Way To Do It.

While replacing a cracked windshield is the obvious solution, it’s also an expensive one. But it’s possible the windshield can be repaired — either by a professional or by yourself.

The walls and ceiling were cracked during the 1989 quake and poorly patched before we moved in. We had the roof redone this summer, and the banging and hammering seriously recracked the plaster.

Plastic is really hard to fix. A new class of smart plastics can heal breaches all on their own, to mend cracked phone screens or stitch up airplane wings.

A new plastic that "heals itself" has been designed, meaning your cracked phone screen could heal its own wounds.