We need an inside-out approach to how we diagnose disease, says immuno-engineer and TED Fellow Aaron Morris. Introducing cutting-edge medical research, he unveils implantable technology that gives real-time, continuous analysis of a patient's health at the molecular level. "We're creating a diagnostic lab inside your body," Morris says -- and it...

Session 2 of TED's Countdown Dilemma Series from June 2022 features scientists, activists, artists, frontline community leaders and more debating the role for carbon credits in a net-zero future. (Featuring, in order of appearance: Lindsay Levin, Nicole Ng, Derik Broekhoff, Oliver Geden, Elizabeth Willmott, Noorie Rajvanshi, Aaron Rutkoff, Gabri...