What technological advancement is Thomas Edison associated with besides the light bulb?

Thomas Edison is famously associated with many inventions that had profound impacts on society, and one significant advancement besides the light bulb is the development of motion pictures. Edison's work in the late 19th century included the creation of the Kinetoscope, which was an early motion picture exhibition device. This invention laid the groundwork for the film industry by allowing individual viewers to watch short films through a peephole in a cabinet containing the moving pictures.

Edison’s contributions to the field of motion pictures also encompassed the establishment of the first film studio, known as the Black Maria, which produced many of the earliest films. This innovation significantly influenced entertainment and media, leading to the modern film industry as we know it today, showcasing the importance of Edison's work beyond just electrical lighting.