Alternating Current or AC electricity
The most know person was Edison.
I made a presentation on Nikola Tesla which has the information you need in the related links box below. I resorted to make a presentation because most Teslas question need a lot of explaining. I hope you learn from this presentation.
Nikola Rokvic is most famous for being the son of Bosnian folk singer Marinko Rokvic. Nikola is also a singer and appeared as a contestant on Survivor Srbija.
One of the most important things he did was create AC current or alternating current. AC current is used in the light bulbs we use today.
Nikola Tesla.
Probably the most famous invention by a child was "braille."
He was most known for his inventions. his most famous invention was the pacemaker
George Westinghouse most famous invention was air brakes he invented air brakes in 1868
Most of the births done during that time were done in homes by women who did such a job. Hospitals were for the sick and a healthy woman had no place in a hospital thus Tesla was born in the house of the Teslas.
Nikola Tesla is probably the greatest. The most famous is probably Thomas Edison.
Edison's most famous invention was the electric light and the system for powering it.
The most famous British invention show is called the British Invention Show (BIS). It is the UK's largest design and innovation exhibition, and runs at the end of October.