He designed a transmitter to send and a receiver to detect radio waves. By the end of the century Marconi had managed to send signals over several miles with no wires, and the idea was taking hold ...

It details the history of radio by discussing the life of Marconi and how his invention helped to catch the notorious murderer, Dr Crippen.

The invention of the radio changed the world completely and you may be surprised to learn that its inventor, Guglielmo Marconi’s mother was, in fact, a member of the Jameson family. Yes ...