Über: André Marie Ampere, Karl Friedrich Gauss, Augustin Jean Fresnel, Michael Faraday, Samuel Finley Breese Morse, Wilhelm Eduard Weber, Werner von Siemens, William Thomson Kelvin, Gustav Robert Kirchhoff, David Edward Hughes, James Clerk Maxwell, John William Strutt, Alexander Graham Bell, Thomas Alva Edison, Emile Baudot, Oliver Heaviside, Oliver Joseph Lodge, Hendrik Antoon Lorentz, Nikola Tesla, Heinrich Rudolf Hertz, Michael Pupin, Alexandre Stephanovitch Popov, Gustave Ferrie, Guiglielmo Marconi, Agnes Krarup Erlang, Edwin H. Armstrong