The early automotive industry was marked by a series of innovative power experiments that set the stage for the vehicles we ...
In 1889, a British photographer designed an early motion-picture camera that used roll film and an intermittent movement system. William Friese-Greene worked on photography, printing, motion pictures ...
The year was 1809. Oliver Evans, Philadelphia inventor, author, and entrepreneur, was having a very bad day. He was in the middle of yet another lawsuit against yet another person who copied Evan’s ...