by Khaliq Ahmed | Mar 19, 2026
This piece is Thomas Edison’s Patent Application for the Light Bulb. The patent was approved on January 27,1880. Thomas Edison is an inventor credited with innovations in electricity, film, and sound recording devices. A common misconception is that the light bulb was...
by Maria Levandoski | Dec 5, 2022
The Vitascope is an early motion-picture projector that was developed from Thomas Jefferson’s Kinetoscope and patented by Thomas Armat in 1895. The creation of this projector caused a revolution around the world. By creating a device that could display images...