The answer is The Microscope.
telescope
Concrete.Concrete.Concrete.Concrete.Concrete.Concrete.Concrete.Concrete.Concrete.
The invention of the transistor - and the later invention of the integrated circuit, which uses transistors - made it possible to have thousands, and eventually millions and billions of components on an area of a few square centimeters, making it possible to produce complicated circuits, and thus build lots of electronic devices, including modern computers.
flying shuttle
Necessity is the mother of invention. You must know you have a need, a driving force. There are time when advancements are made by mistakes but those are few and far between.
microscope
it was the microscope made by benjemen franklin. not but really the microscope.
by the discoveries of the monk George Mendel, I think...
The invention that made life in the suburbs possible was the invention of automobiles.
The invention that made life in the suburbs possible was the invention of automobiles.
Jesus made it :D
the turnpike was the invention that made the growth of railroads possible
One invention was the cell phone.
402
Invention of a microscope made it possible to see cells for the fist time.
cell phone
The invention of Quantum Mechanics. Not an easy discovery.