-
Werner von Siemens
He invented the telegraph. Then, the dynamo and the gutta-percha. -
Antonio Meucci
The voice-communicationa apparatus (the first telephone) -
Thomas Alva Edison
The sound recording -
Carl Benz
Benz Patent motocar (considered the first practical automobile) -
Nikola Tesla
Alternation current in the induction motor -
The Lumière brothers
Auguste and Louis.
The cinema/movie theater. -
The Wright brothers
Orville and Wilbur.
The Wright Flyer, it's the first motor-operated airplane
