Field Effect Transistor (FET) was invented in 1926 by Julius E. Lilienfeld.
The irrigation system is the process of supplying water to a field etc... through a system of tunnels or canals that run through the field.
The first mechanical cooling system was invented by Dr. John Gorrie. -Qwasas
japanies
Archimedes
The rotating field system was invented by Serbian-American engineer Nikola Tesla in the late 19th century. This system is a key element in the design of modern AC electrical systems.
the four field system!
John Dewey revolutionized the public school system, and introduced, among other things, field trips.
The first transatlantic telegraph cable was invented and constructed because of Cyrus West Field and the Atlantic Telegraph Company. It took four years to complete, 1854 to 1858.
Steven Dudley Field is an inventor who developed an early streetcar. In 1874, New York City installed an electric streetcar system designed by Stephen Dudley Field. The system was dangerous and ineffective.
Imax was invented in Ontario in 1968 by using a type of projection system aim to create images that fill a viewer's field of vision.
Stephen Dudley Field. The system was dangerous and ineffective, but it was a sing of things to come.
He invented the first practical television system with a raster scan inspired by his plowing of a field.
776 BC is when track and field was invented!
who invented the four seasons
Your mom invented the four wheeler ;)
The reason for the 3 field system is so that 2 of the fields can grow crops and the 3rd of the fields wouldn't have anything growing but they would, put animals there to fertiliser the crops