1953

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What links natural products like rubber and cellulose with artificial plastics is that they are made up from extraordinarily large molecules. The idea of how these molecules originate or are formed was believed to be set in stone, until Hermann Staudinger provided an audacious concept that in time helped to unravel their structural secrets. Staudinger’s…

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Award ceremony speech

Presentation Speech by S. Siwertz, Member of the Very seldom have great statesmen and warriors also been great writers. One thinks of Julius Caesar, Marcus Aurelius, and even Napoleon, whose letters to Josephine during the first Italian campaign certainly have passion and splendour. But the man who can most readily be compared with Sir Winston…

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Award ceremony speech

Presentation Speech by Professor E. HulthĂ©n, member of Your Majesty, Your Royal Highnesses, Ladies and Gentlemen. The Royal Academy of Sciences has this year awarded the Nobel Prize for Physics to Professor Frits Zernike, Groningen, for the phase-contrast method devised by him, and particularly for his invention of the phase-contrast microscope. Zernike’s discovery falls within…

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