Marconi Museum and Mausoleum Marconi Museum and Mausoleum The Museum and Mausoleum of Guglielmo Marconi is a museum and burial structure for the Italian scientist, inventor, and engineer, Guglielmo Marconi. The tomb is located adjacent to the 17th-century Villa Griffone/Villa Marconi, located on via Celestini #1 in Pontecchio Marconi, about 15 kilometers outside the city of Bologna in Emilia Romagna, Italy. The Museo Marconi celebrates the discoveries and advances of the Marconi in the areas of electricity and radio communication, as well as a general history of the development of radiocommunication. It houses some of the scientific instruments and products used and developed by
Invention of radio science historians have taken the position that this was the first transatlantic radio transmission. Critics have claimed that it is more likely that Marconi received stray atmospheric noise from atmospheric electricity in this experiment. The transmitting station in Poldhu, Cornwall used a spark-gap transmitter that could produce a signal in the medium frequency range and with high power levels. Marconi transmitted from England to Canada and the United States. In this period, a particular electromagnetic receiver, called the "Marconi magnetic detector" or "hysteresis magnetic detector", was developed further by Marconi and was successfully used in his early transatlantic work (1902)