Note 32 — Chapter IX · CATHODE RAYS AND RADIOACTIVE BODIES
Reading edition
In his work on L'Évolution de la Matière, M. Gustave Le Bon recalls that in 1897 he published several notes in the Académie des Sciences, in which he asserted that the properties of uranium were only a particular case of a very general law, and that the radiations emitted did not polarize, and were akin by their properties to the X rays.