he created the first successful 'incandescent filament electric lamp' - the light bulb. He gave public demonstrations of this scientific breakthrough in late 1878 and early 1879, using ...

he created the first successful 'incandescent filament electric lamp' - the light bulb. He gave public demonstrations of this scientific breakthrough in late 1878 and early 1879, using ...

It is primarily thanks to his incredible demonstration on a chilly New Year's Eve in 1879 ... up with the idea of electric lighting even though he gave us the first light bulb that could be ...