Harold Urey was an American physical chemist who made important contributions to chemistry and related fields. His work advanced our understanding of molecular structure and chemical processes, earning him recognition as a significant scientific figure of the 20th century.
AI-generated from the Wikipedia summary — may contain errors.
Top works
via Open Library + Wikidata
Harold Clayton Urey ForMemRS (/ˈjʊəri/ YOOR-ee; April 29, 1893 – January 5, 1981) was an American physical chemist who conducted pioneering work on isotopes. He earned the 1934 Nobel Prize in Chemistry "for his discovery of heavy hydrogen." He played a significant role in the development of the atom bomb, as well as contributing to theories on the development of organic life from non-living matter.
Born in Walkerton, Indiana, Urey studied thermodynamics under Gilbert N. Lewis at the University of California, Berkeley. After he received his PhD in 1923, he was awarded a fellowship by the American-Scandinavian Foundation to study at the Niels Bohr Institute in Copenhagen. He was a research associate at Johns Hopkins University from 1924 to 1929, before becoming an associate professor of chemistry at Columbia University. In 1931, he began work with the separation of isotopes that resulted in the discovery of deuterium.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).