Sir Alexander Fleming
Photo gallery
Sir Alexander Fleming receives the Nobel Prize from King Gustaf V of Sweden on 10 December 1945. Behind Alexander Fleming stands Nobel Laureate Ernst B. Chain.
Public domain via Wikimedia Commons Photographer unknown
Alexander Fleming in the laboratory.
Ministry of Information. Photo: Division Photographer, 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.
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Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.