All Talk
Elisha Gray was an American electrical engineer who co-founded the Western Electric Manufacturing Company. Gray is best known for his...
The Force Awakens
In 1956 Charles P. Ginsburg and Ray Dolby of Ampex Corporation, a U.S. electronics firm, developed the first practical videotape...
Phonograph to Record
The phonograph is a device, invented in 1877, for the mechanical recording and reproduction of sound. In its later forms, it is also...
Transmitting Waves
Guglielmo Marconi, is popularly known as “the inventor of radio,” a mischaracterization that critics and supporters of his many rivals...
