- Kathryn Patterson
Odds & Ends: Thermochromic Paint
Thermochromic paint is a type of paint that changes color due to the temperature of the painted object. Either cold or warm temperature can trigger the color changes, though the heat-induced color changes are the more popular version. I know that this doesn't sound exciting, but think about how awesome it would be to leave hidden messages to people using this type of paint. In the desert, you can leave some messages that only show up in the daytime and some messages that only show up at night. Maybe you can mark your evil lair with this paint - bwahahahaha!!! To show the coolness of this paint, I've included a video of a motorcycle as it warms up. Later!