Chitosan
AUTOMOTIVE

Self-healing car paint uses sunlight to repair scrapes
By David Greig
00:26 March 18, 2009 PDT

I can imagine how a lobster might scratch a car, but who would ever have thought of using one to repair a scratch in your paint? Scientists have recently developed a polyurethane coating that heals its own scratches when exposed to sunlight. Read More














rob yates
- November 26, 2009 @ 12:49 UTC