Linus Pauling

Linus Pauling stands alone in Nobel history as the only person to win two unshared prizes: the 1954 Chemistry prize for unraveling the nature of chemical bonds and the 1962 Peace prize for campaigning against nuclear testing. His work on electronegativity and quantum chemistry defined molecular interactions, making him faster than the average Nobel laureate in producing paradigm-shifting research—he published over 400 papers by age 50. In terms of versatility, he outperforms #8 Dorothy Hodgkin’s specialization: while Hodgkin focused on X-ray crystallography of biomolecules, Pauling tackled everything from vitamin C’s role in health to nuclear disarmament, authoring 1,200+ publications. His 1961 book on vitamin C sold over 1 million copies, illustrating his reach beyond academia. Pauling’s unique dual-prize achievement underscores a career that merged science with activism, backed by concrete evidence like his 1951 formulation of alpha-helix protein structures.