Video wird geladen...
Video konnte nicht geladen werden
Everyone knows Thomas Edison invented the lightbulb. ๐ก Everyone is wrong. His name was Joseph Swan. Born in Pallion, Sunderland. Son of a failed entrepreneur. No university. No laboratory. No backing. Just a chemist's apprentice in his home town who couldn't stop thinking about light. He worked on it... show more
0 Kommentare
Keine Kommentare verfรผgbar
Kommentare vom Original-Post werden hier angezeigt
