The Electrical Experimenter was an American technical science magazine that was published monthly. It was established in May 1913, as the successor to Modern Electrics, a combination of a magazine and mail-order catalog that had been published by Hugo Gernsback starting in 1908. The Electrical Experimenter continued from May 1913 to July 1920 under that name, focusing on scientific articles about radio, and continued with a broader focus as Science and Invention until August 1931.