1945–1946 Felix Bloch and Edward Mills Purcell develop the process of nuclear magnetic resonance, an analytical technique important in elucidating structures of molecules, especially in organic chemistry.
1945–1946 Felix Bloch dan Edward Mills Purcell mengembangkan proses resonansi magnet inti, teknik analisis penting dalam mengelusidasi struktur molekul, terutama dalam kimia organik.