Tag: edison

  • Brief History of Audio Recording

    On this date in 1877, Thomas Edison announced his invention of the phonograph. Here are some things you may not have known about sound recording. Edison’s phonograph was the first machine to record sound and then play it back. But it wasn’t the first to record sound. The first device known to record sound was…

  • Topsy: The Electrocution of an Elephant

    On this date in 1903, Topsy, an Asian elephant was euthanized by electrocution at Coney Island, New York. Here are some things you may not have known about the incident. Topsy was brought to the United States and performed in the Forepaugh Circus, where she gained a reputation as a bad elephant after killing a…