Grumpy Old Geeks Topics Lightweight aircraft paint Topic Lightweight aircraft paint 2 mentions in 1 episode A proposed nanosphere paint the hosts discuss as a way to reduce aircraft weight and fuel use. Mentions 637: Outragery! Feb 24, 2024 13:41 Scientists developed nanosphere paint that could reduce planes' carbon dioxide emissions. 14:00 it just will make the plane a lot lighter and which means less fuel