"Franz Ulrich Theodor Aepinus (December 13, 1724 \u2013 August 10, 1802) was a German and Russian Empire natural philosopher. Aepinus is best known for his researches, theoretical and experimental, in electricity and magnetism."@en . . . "Franz Aepinus"@en . . "1724Z"^^ . "1802Z"^^ . "Natural philosopher" . . . "1724-12-13Z"^^ . . . "Aepinus, Franz"@en . "1802-08-10Z"^^ . . .