In the long human effort to make chemistry serve life, two scientists have been jointly honored for the first time with the 2026 Klaus Grohe Prize — one for learning to watch how cells dress their proteins in fat, the other for teaching DNA to act as a thinking machine. Edward Tate at Imperial College London and Nicolas Winssinger at the University of Geneva have each spent careers not merely discovering facts about biology, but forging the instruments through which new facts become possible. Their work reminds us that the deepest breakthroughs in medicine often begin not with a drug, but with