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In the 1860s, radio waves were predicted by James Clerk Maxwell in his work on electromagnetism. It took a further twenty years for the first experiments to produce a working …
The early 1890s saw the development of wireless telegraphy. Although the behaviour of radio waves had been predicted by James Clerk Maxwell, the production of a working coherer …
James Erskine-Murray (1868–1927) was a Scots expert in wireless technology who studied under Lord Kelvin for six years at Glasgow University before arriving at Trinity College, …
The American inventor Samuel Morse (1791–1872) spent decades fighting to be recognised for his key role in devising the electromagnetic telegraph. While he will always be …
John Joseph Fahie (1846–1934) was an engineer for the Electric and International Telegraph Company before being posted overseas in the Indo-European Government Telegraph …