Scientists have developed a polyurethane coating that heals its own scratches when exposed to sunlight, offering the promise of scratch-free cars and other products, researchers said on Thursday.
Coating makes scratches on cars disappear | Technology | Reuters
Scratch on my car on Flickr – Photo Sharing!
Wow! Finally a product that is useful in the city of scratched cars, Taipei! Every car here has scratches on it, sometimes they are quite severe, too! And they make this car look brand new!