KANSAS CITY, Mo. (KCTV) - December 24, 1877. Thomas Edison files a patent for the first phonograph capable of recording and playing sound. The groundbreaking product was a byproduct of Edison’s work ...

In 1878, Thomas Edison’s early writings concerning his then-new invention—the phonograph—focused largely on the capture of spoken language – not so much on music, which the early technology was not ...

Thomas Alva Edison, the Wizard of Menlo Park whose genius ushered in a new era of light and sound for humankind, invented the phonograph at his New Jersey laboratory on this day in history, Aug. 12, ...

Phonograph: Edison's great achievements often involved perfecting other people's ideas, but his phonograph, a machine to record sounds, was completely new. His first phonograph used a tinfoil-covered ...

When Thomas Edison invented the phonograph, he gave the world its first device that could both record and replay sound. A vibrating diaphragm pressed a stylus into soft wax, carving microscopic ...

One of Thomas Edison's earliest ideas for his phonograph involved recording the audio for talking dolls on a ring-shaped cylinder. You know, for kids. Now researchers have digitally resurrected the ...