Researchers engineer self-healing, water-repellent, spray-on coating more durable than current counterparts. It can be sprayed onto almost any surface and if damaged can bounce back even after being abraded, scratched, burned, plasma-cleaned, flattened, sonicated, and chemically attacked.

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Researchers engineer self-healing, water-repellent, spray-on coating more durable than current counterparts. It can be sprayed onto almost any surface and if damaged can bounce back even after being abraded, scratched, burned, plasma-cleaned, flattened, sonicated, and chemically attacked.