English Presentation Speech by Professor Lars Brink of the , December 10, 2004. Professor Lars Brink delivering the Presentation Speech for the 2004 Nobel Prize in Physics at the Stockholm Concert Hall. Your Majesties, Your Royal Highnesses, Ladies and Gentlemen, When Isaac Newton saw the apple fall he understood how gravity works and…

Presentation Speech by Dr. A.G. Ekstrand, President of , on June 1, 1920 Ladies and Gentlemen. The Royal Academy of Sciences has decided to award the Nobel Prize for Physics, for the year 1918, to Geheimrat Dr. Max Planck, professor at Berlin University, for his work on the establishment and development of the theory of…

Presentation Speech by Professor Carl Nordling of the Translation from the Swedish text Your Majesties, Your Royal Highnesses, Ladies and Gentlemen, This year the Nobel Prize in Physics has been awarded to Georges Charpak, France, for his invention and development of particle detectors, in particular the multiwire proportional chamber. It is the tenth time in…

Swedish Presentationstal av Professor Lars Brink, ledamot av , i Stockholms Konserthus 10 december 2004. Professor Lars Brink presenterar Nobelpriset i fysik 2004 i Stockholms Konserthus. Eders Majestäter, Eders Kungliga Högheter, mina damer och herrar, När Isaac Newton såg äpplet falla förstod han hur tyngdkraften verkar, och han kunde formulera en lag för…

Presentation Speech by the former Rector of the National Archives C.T. Odhner, President of , on December 10, 1901 Your Royal Highnesses, Ladies and Gentlemen. The Royal Swedish Academy of Sciences received from Alfred Nobel the privilege of awarding two of the great Prizes which he founded in his will – the Prizes in those…

Presentation Speech by Professor Hj. Théel, President of on December 10, 1902 Your Majesty, Your Royal Highnesses, Ladies and Gentlemen. The Royal Swedish Academy of Sciences has decided to award this year’s Nobel Prize for Physics to Professor Dr. Hendrik Antoon Lorentz of Leiden and Professor Dr. Pieter Zeeman of Amsterdam for their pioneering work…

Presentation Speech by Professor , member of the Your Majesties, Your Royal Highnesses, Ladies and Gentlemen. The discovery of the phenomenon now known as the Cerenkov effect, for which the Nobel Prize is today being awarded, is an interesting example of how a relatively simple physical observation, if followed through in the right way, can…

The following account of Stern’s and Rabi’s works is by Professor E. Hulthén, Stockholm (Broadcast lecture, 10th December, 1944) There is a certain relation between electric and magnetic phenomena in that the magnetic field can generally be ascribed to the presence of electric currents. It was in this way that the famous Ampère sought to…

Presentation Speech by Professor Carl Nordling of the December 10, 1995 Translation of the Swedish text Your Majesties, Your Royal Highnesses, Ladies and Gentlemen, Physicists believe that all matter, for example the matter in our own bodies, consists of quarks and leptons. Quarks are heavy, and leptons are light. There are two types of quarks,…

Presentation Speech by Professor , member of Your Majesties, Your Royal Highnesses, Ladies and Gentlemen. Surely we all have often admired the beautiful white streaks which are left against the blue heaven by a highflying jet airplane. These streaks are made up of very small, finely divided waterdrops which have been condensed into a cloud…