During this exhibition, you will see the evolution of mass communication tools in Iran and around the world, as well as the role of electricity and magnetism in the evolution of these devices.
We can communicate with our friends in a variety of ways today. Messages can be easily sent by cellphone and received quickly by recipients. Even you can have a video call. It is due to electricity and magnetism that communication is so fast. Telephone, phonograph, gramophone, radio, television, internet, and mobile are some examples of their significant achievements in communication. Moreover, to communication evolution, you can listen to Alexander Graham Bell and Moẓaffar od-Dīn Shāh Qajar voices.