By For Emmanuelle Charpentier portrait, credit Bianca Fioretti of Hallbauer & Fioretti. For Jennifer Doudna portrait, credit User:Duncan.Hull and The Royal Society. – File:Emmanuelle Charpentier.jpg and File:Professor Jennifer Doudna ForMemRS.jpg, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=94835949