Popular Mechanics calls Air-Ink “A colorful solution to pollution.”

Popular Mechanics announced the launch of Air-Ink’s Kickstarter campaign yesterday. The feature shares Graviky Labs’ conception of Kaalink, their proprietary device that collects soot from exhaust-emitting vehicles. After a process through Graviky Labs, the emitted pollution becomes ink, safe and ready to use. Read the full feature in Popular Mechanics.