Ink made of air pollution | Anirudh Sharma

What if we could capture pollution in the air around us and turn into something useful? Inventor Anirudh Sharma shares how he created AIR-INK, a useable black ink that’s made from PM 2.5 pollution. Learn how new carbon-based materials could disrupt age-old processes in industries like fashion, printing and packing -- and make the world just a bit cleaner in the process. Check out more TED Talks: The TED Talks channel features the best talks and performances from the TED Conference, wher