Danish physicist who explained the transmission of forces through fields using differential equations 
. He demonstrated that electrical forces were propagated at the speed of light. 
The Lorenz gauge of electromagnetism is named in Lorenz's honor.
Lorenz, L. "On the Identity of the Vibrations of Light with Electrical Currents." Philos. Mag. 34, 287-301, 1867.
van Bladel, J. "Lorenz or Lorentz?" Radioscientist 2, 55, 1991.
van Bladel, J. "Lorenz or Lorentz?" IEEE Antennas Prop. Mag. 33, 69, 1991.
Whittaker, E. A History of the Theories of Aether and Electricity, Vols. 1-2. New York: Dover, p. 268, 1989.
