Thomas Edison is an inventor known for great things. We also know he had a pretty good sense of humor. Some of these er, lesser known contributions from Mr. Edison were ahead of their time; others are just plain twisted.
https://gizmodo.com/inside-thomas-edisons-vertically-integrated-megalab-5623885
Feeling the spirit of Thanksgiving, American ingenuity, or invention? Why not take a look at this homage to the light bulb, get the skinny on 15 founding father invention myths, check out some painful looking tattoo machines, marvel at tesla coils, or admire 10 antique phonographs. [Oobject]
