0:00
24:56
Recuar 15 segundos
Avançar 15 segundos
In 1878, gas lamp manufacturers celebrated their dominance, believing their industry was untouchable. But in a small workshop in Menlo Park, Thomas Edison made a bold declaration: he would create an electric light so revolutionary that it would make gas lamps obsolete. The press mocked him. Experts dismissed him. Even some of his colleagues doubted […]

Mais episódios de "Killer Innovations with Phil McKinney - A Show About Ideas Creativity And Innovation"