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'Guglielmo Marconi', (1874-1937), Italian physicist and inventor, 1894-1907. Marconi 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. From Ogden's Guinea Gold Cigarettes.
Unique Identifier
AR9418510
Type
Image
Purpose
Public
Size
2687px × 3732px
Photo Credit
HIP / Art Resource, NY
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Tags
1900s
19th century
20th century
ACCESSORY
B&W
B/W
Black & White
Black and white
clothes
company
country
Dress
Guglielmo
GUGLIELMO MARCONI
Guinea Gold
Industry
Inventor
Italian
Italy
JOB
LOCATION
looking away
Male
Man
Marchese Guglielmo Marconi
MARCONI
MARCONI, GUGLIELMO
Men
Monochrome
NINETEENTH CENTURY
NOBEL PRIZE
Nobel Prize winner
Noise
OCCUPATION
Ogden's
one person
People
Photograph
PHYSICIST
Portrait
Print Collector29
PROFESSION
Radio
Science
Scientist
soundwave
suit
The Print Collector
tie