Thomas Edison


How Edison’s stupid joke led to the ‘War of currents’ between him and Tesla

Thomas Edison and Nikola Tesla were geniuses of their time. They gave humanity electric lighting. Only they had completely different…

Read More

Ordinary light bulb that hasn’t been burning for over 100 years

The unremarkable light bulb “survived” two world wars, space flight, the invention of the Internet and much more.

Read More
Back to top button