1905
Nikola Tesla
In 1893, Nikola Tesla, in America, first demonstrated the principles of wireless communications. Tesla as the originator of wireless communications.
The Hydroelectric in Niagara Falls by Tesla, was the first of it's kind. Yes he did.
Nikola Tesla and George Westinghouse built the first hydro-electric power plant in 1895 in Niagara Falls and started the electrification of the world.
Nikola Tesla's first research involved developing alternating current (AC) electrical systems, including the invention of the Tesla coil, which laid the foundation for modern electrical power distribution. Tesla also explored wireless communication and transmission, making significant contributions to radio technology.
Marconi used some of Tesla's patent to produce his radio which did not have a long range. The radio patent was granted to Tesla because reaserch shows that Tesla was first and his radio is the radio that was used all this time.
In 1888 Nikola Tesla patented the first practicable AC motor and with it the polyphase power transmission system which had the smooth-running, commutator-free motor with the rotor as its only moving part.
That was a result of many creations by Nikola Tesla which was completed on August 26, 1895.
Nikola Tesla was known to have been injured twice during his lifetime. The first was a burn incident in 1895 during a laboratory experiment, and the second was a fall in 1937 that resulted in broken ribs.
He worked at Budapest Telephone Exchange where he made his first invention.
Nikola Tesla first worked for Thomas Edison in the US, but their working relationship soured due to differing opinions on electric power distribution. Tesla eventually went on to establish his own company and make significant contributions to the field of electrical engineering.