Paramagnetic paint will let you go ballistic and its applied in… yes: The Army camouflage technology and now it is available on cars. Check out this paramagnetic paint on this video. The perfect getaway car! Hey police officer, they did drive away in a red car?
This paramagnetic paint has a special nano scale titaniumdioxide rutile electrified nanoparticles that provides the optical crystallization.
More about this paint can be found on litcoat.com
The technology works by running a current through a special polymer applied to the vehicle before painting. This polymer contains particles of ‘paramagnetic’ iron oxide. With the application of an electric current, the spacing of the oxide’s crystals is adjusted, affecting their level of light reflection and thus our colour perception.