Who Invented the Radio | Guglielmo Marconi was an Italian inventor and electrical engineer, known for his pioneering work on long-distance radio transmission and for his development of Marconi's law and a radio telegraph system. He is often credited as the inventor of radio although his invention relied on Nikola Tesla's coil.
Samuel Crompton invented the spinning mule in 1779. It combined the moving carriage of the spinning jenny with the rollers of the water frame. It gave the spinner great control over the weaving process.