-
Fire extinguishers are invented
This invention was created to help people put out small house fires -
Thomas Edison develops the phonograph, the first practical method of recording and playing back sound on metal foil.
The first way to communicate and record sound -
Thomas Edison opens the world's first power plants.
Helps the world create different types of energy -
Carrie Everson invents new ways of mining silver, gold, and copper.
A new and safer way to mine without harming the environment -
Karl Benz builds a gasoline-engined car.
The first car engined on gasoline -
German physicist Wilhelm Röntgen discovers X rays
A great medical advantage to help people of the future -
Brothers Wilbur and Orville Wright build the first engine-powered airplane.
The very first airplane that changed the future forever -
Alva Fisher invents the electric clothes washer.
The first way to wash your clothes other than the river -
homas Midgley, Jr. invents coolant chemicals for air conditioners and refrigerators.
Chemicals that are inside of our refrigerators today -
Igor Sikorsky builds the first truly practical helicopter.
The first helicopter that is safe and that would change the world forever
