John William Strutt, 3rd Baron Rayleigh, OM, PRS (; 12 November 1842 – 30 June 1919) was an English physicist who, with William Ramsay, discovered argon, an achievement for which he earned the Nobel Prize for Physics in 1904.
Pierre Curie, francoski kemik in fizik, * 15. maj 1859, Pariz, Francija, † 19. april 1906, Pariz, Francija.