radio's role in World War I

Nov 27, 2015 ... I'm not sure when pit-to-car radios were first implemented in F1. There's an article here that claims Colin Chapman experimented with pilot headsets. Nikola Tesla—was a Serbian-. American inventor who discovered the basis for most alternating-current machinery. In 1884, a year after coming to the United ... The invention of radiocarbon dating elegantly merged chemistry and physics to develop a scientific method that can accurately determine the age of organic ... Nov 29, 2016 ... For several years, Professor Terry and his students had been transmitting the dots and dashes of Morse code. Only the geeks of the day who ... Introduced in January 1946, the 2-Way Wrist Radio was an invention of industrialist Diet Smith's son Brilliant. Like ... when he was abducted and held hostage by ... Radio went on to become an essential tool for the army and a means of receiving information and entertainment for households. In 1895, the Lumière brothers ... Inventor Trevor Baylis came up with a solution to this problem in 1996, when he introduced the world to the first ever hand-powered, wind-up radio. But on December 24, 1906, Canadian-born physicist Reginald Fessenden changed that by sending the first long-distance transmission of human voice and music from ... ... years old. Although not that commonly used in the modern times, the term has ... The invention, growth and expansion of radio technology caused a ... Jan 21, 2016 ... In 1906, Canadian inventor Reginald Fessenden sent the faint sound of his voice and violin by radio. The next year, Lee de Forest invented ...