1 of

|

canvas prints portrait canvas prints physicist canvas prints engraving canvas prints people canvas prints nobel prize in physics canvas prints physics canvas prints vertical canvas prints scientist canvas prints nobel prize canvas prints men canvas prints archival canvas prints adult canvas prints radio canvas prints guglielmo marconi canvas prints innovation canvas prints

drawings portrait drawings physicist drawings engraving drawings people drawings nobel prize in physics drawings physics drawings vertical drawings scientist drawings nobel prize drawings men drawings archival drawings adult drawings radio drawings guglielmo marconi drawings innovation drawings

Add This Artwork to Your Favorites Collection

Comment

Add This Artwork to Your Favorites Collection

Comment

Guglielmo Marconi, Italian physicist and inventor and pioneer of wireless telegraphy, 1906. Marconi (1874-1937) discovered a way in which waves could be used to send messages from one place to another without wires or cables. Having read about Heinrich Hertz's work with electromagnetic waves, he began experiments of his own, and in 1894 successfully sounded a buzzer 9 metres away from where he stood. In 1902 Marconi sent a radio signal across the Atlantic in Morse code. Five years later, a Canadian scientist, Reginald Fessenden, transmitted a human voice by radio for the first time. Marconi's inventiveness and business skills made radio communication a practical proposition. He developed short-wave radio equipment, and established a worldwide radio telegraph network for the British government. In 1909 Marconi was awarded the Nobel Prize for Physics. From A travers l'Electricite by Georges Dary. (Paris, c1906). (Photo by Oxford Science Archive/Print Collector/Getty Images)

Image...