Hans Fischer
Photo gallery
Nobel Prize award ceremony 1930: Sir Chandrasekhara Venkata Raman (physics laureate), Hans Fischer (chemistry laureate), Karl Landsteiner (medicine laureate) and Sinclair Lewis (literature laureate).
Photographer unknown (TT Nyhetsbyrån). Public domain, via Wikimedia Commons
Nobel Prizes and laureates
Six prizes were awarded for achievements that have conferred the greatest benefit to humankind. The 12 laureates' work and discoveries range from proteins' structures and machine learning to fighting for a world free of nuclear weapons.
See them all presented here.
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Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.