I don’t often post these sort of things but holy shart. Imagine a spray-on liquid that makes any surface it touches nearly immune to bacteria, resists water and dirt and doesn’t absorb UV light. Did I mention it’s non-toxic and breathable? Also only 100 nanomoters? That’s the scale they use to measure light waves! You could put this thing on absolutely anything and be practically immune from having to clean it. And it’s going on sale for about 9$ in the UK next year.