Show MANY WORKED ON WIRELESS As far back as a 1853 lord kelvin was wa experimenting with the principle t I 1 s wireless telegraphy has baa many discoverers disco dla cover co verera ers am aa has been so often the case so in any branch of physics whether pure or applied the name of lord kelvin Is associated with the discovery ery in 1863 1853 he gave forth the theory of oscillation in 1865 maxwell pounded the theory of electrical waves and in 1888 hertz practically discovered them sir oliver lodge was looking for the waves at tho the same game time and was successful in finding them running along wires in the same year that hertz discovered them C going through space in 1890 he was able to take a further step developing the receiving arrangements for the detection of these waves by means of the principle which he be decided to call at the same time another word was added to the language in 1894 he was able to give a demonstration before the british association of signaling across space without wires and about the same time he published a book in 1895 admiral of the russian navy and capt jackson of tho the english navy carried the idea a little further and then in 1896 marconi took up the matter with great pertinacity and marked success |