Gilles Holst Philips Fysics Laboratory in Eindhoven ! Or Nat Lab. In 1909 he became an assistant to Heike Kamerlingh Onnes at Leiden University. At Leiden, it is believed that he was the first to witness the phenomenon of superconductivity. The Gilles Holst Award was first awarded in 1939. He died in Holland at the age of 82. Gilles Holst Gilles Holst (20 March 1886 – 11 October 1968) was a Dutch physicist, known worldwide for his invention in 1932 of the low-pressure sodium lamp. His father was a manager of a shipyard. In 1904 he went to ETH Zurich to study
Friedrich Hasenöhrl Friedrich Hasenöhrl Friedrich Hasenöhrl (; 30 November 1874 – 7 October 1915), was an Austrian physicist. Friedrich Hasenöhrl was born in Vienna, Austria-Hungary in 1874. His father was a lawyer and his mother belonged to a prominent aristocratic family. After his elementary education, he studied natural science and mathematics at the University of Vienna under Joseph Stefan (1835–1893) and Ludwig Boltzmann (1844–1906). In 1896, he attained a doctorate under Franz-Serafin Exner with a thesis titled "Über den Temperaturkoeffizienten der Dielektrizitätskonstante in Flüssigkeiten und die Mosotti-Clausius'sche Formel". He worked under Heike Kamerlingh Onnes in Leiden at the low temperature laboratory, and