Posts by Takeshi Justin De Veas
Thomas Edison did not invent Light bulb , Sir Humphry Davy
Thomas Edison did not invent Light bulb , Sir Humphry Davy did. In 1802, Humphry Davy had what was then the most powerful electrical battery in the w...
Thomas Edison did not invent Light bulb , Sir Humphry Davy did. In 1802, Humphry Davy had what was then the most powerful electrical battery in the w...
Trending Topics
© 2015