Back 1923 en science French 1923 במדע HE 1923 a tudományban Hungarian Науката во 1923 година Macedonian Vitskap i 1923 NN Vitenskapsåret 1923 NB 1923 w nauce Polish 1923 na ciência Portuguese 1923 год в науке Russian Vetenskapsåret 1923 Swedish
The year 1923 in science and technology involved some significant events, listed below.