Reginald Fessenden Essay Example | Topics and Well Written Essays - 250 words

Reginald Fessenden - Essay Example rks on electric power distribution systems for one year when he moved to Thomas Edison as a chief chemist and it is that he developed interest in the new media radio (Riley, 1999). He later became a professor of electrical engineering at Purdue in 1892 and University of Pittsburgh in 1893where he taught and did research for seven years. He then moved to the United States Weather Bureau to develop a wireless network for communication with weather stations where he invented the liquid barrater as a wave detector (Riley, 1999). In 1900, he sent the first voice via radio for a distance of 50 feet and later National Electric Signaling Company (NESCO) to develop wireless communication commercially. He then set up a 420 tower for two-way trans-Atlantic telegraph a followed by other radio inventions. In an effort by NESCO to publicize and market the wireless system, he made the first public voice broadcasts on Christmas 1906 (Riley, 1999). His other inventions include electrolytic detector, alternator development, heterodyning, sonic depth finder, efficient tuned antenna circuits, and continuous waves (Riley, 1999). In 1921, the Institute of Radio Engineers awarded Fe ssenden with its IRE Medal of Honor. His inventions spread across the world and at the age of 65 years, he left a significant mark in Engineering and