Example image of eyePlorer eyePlorer map for 'Electrical engineering': Electricity Electromagnetism Electronics Engineering Telegraphy Control system Power engineering Signal processing Telecommunication Electronic engineering Computer Electric power transmission Integrated circuit Motor controller Versorium William Gilbert Alessandro Volta Electrophorus Electric current Electromagnetic induction Georg Ohm James Clerk Maxwell Magnetism Maxwell's equations Michael Faraday Voltage Physics Academic degree University Darmstadt University of Technology Massachusetts Institute of Technology Cornell University University College London University of Missouri Direct current Thomas Edison Charles Algernon Parsons Electric power Steam turbine Alternating current Nikola Tesla War of Currents General Electric Induction motor Polyphase system Stock Ticker Invention Invention of radio Radio Heinrich Hertz