Cosmological Astrophysics - Most children are taught that Thomas Edison " invented" the light bulb even though he actually just improved upon the many designs that came before him. Edison was a business
![Thomas Edison 'betrayed' apprentice Nikola Tesla in controversial invention snub | World | News | Express.co.uk Thomas Edison 'betrayed' apprentice Nikola Tesla in controversial invention snub | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/590x/secondary/Light-bulb-Edison-combined-the-scientific-and-commercial-aspects-of-the-light-bulb-2811733.jpg?r=1608214480749)
Thomas Edison 'betrayed' apprentice Nikola Tesla in controversial invention snub | World | News | Express.co.uk
![Thomas Edison 'betrayed' apprentice Nikola Tesla in controversial invention snub | World | News | Express.co.uk Thomas Edison 'betrayed' apprentice Nikola Tesla in controversial invention snub | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/750x445/1373689.jpg)
Thomas Edison 'betrayed' apprentice Nikola Tesla in controversial invention snub | World | News | Express.co.uk
![Edison robbed so many inventions its not even funny. invention factory where Edison used his staff to develop ideas and turn them into patents. Some point to the concept of the invention Edison robbed so many inventions its not even funny. invention factory where Edison used his staff to develop ideas and turn them into patents. Some point to the concept of the invention](https://i.redd.it/ormpe5q0j8571.jpg)