Carolyn R Bertozzi, Morten Meldal & K Barry Sharpless awarded 2022 Nobel prize in chemistry for development of 'click chemistry'
American chemist Karl Barry Sharpless, who shares the Nobel Prize in Chemistry 2022 with Carolyn R. Bertozzi, also from the US, and Denmark's Morten Meldal, is a two-time winner.
They won this year's Nobel for laying the basis of "click chemistry" -- a functional form of chemistry used in mapping DNA and developing pharmaceuticals.