made assembly line production more efficient in his Rouge River plant near Detroit- a finished car would come out every 10 seconds. He helped to make cars less expensive so more Americans could buy them.
Wilbur and Orville tested a gas-powered airplane at Kitty Hawk, North Carolina. On the first flight, the plane flew 120 feet in twelve seconds. They made four flights that day, the longest lasting 59 seconds. No one was particularly interested in these flights for no one could find any uses for it. Finally, by 1920s the airplane effectively made travel and trade easier and was widely recognized.
Frederick W. Taylor
The original "efficiency expert" who, in the book The Principles of Scientific Management from 1911, preached the gospel of efficient management of production time and costs, the proper routing and scheduling of work, standardization of tools and equipment, and the like.
scientific management, encouraged the development of mass production techniques and the assembly line, led to a revolution in American education of social science.
Frederick Taylor's term for the application of scientific principles to the operation of a business or other large organization
Thomas Alva Edison
This scientist received more than 1,300 patents for a range of items including the automatic telegraph machine, the phonograph, improvements to the light bulb, a modernized telephone and motion picture equipment.
Alexander Graham Bell
He was an American inventor (born in Scotland) who was responsible for developing the telephone. This greatly improved communications in the country.