Top Ten Fundamental Machines That Revolutionized the World

The Top Ten
1 Archimedes Screw
2 The Printing Press

Of course, everybody knows why I voted for this.

3 Calculator
4 Pendulum Clock
5 The Telescope

Where would we be without these amazing devices, which require either only a concave mirror or two discs of glass?!?!

6 The Steam Train
7 The Internal Combustion Engine
8 Radio

Surely, Radio was one of the biggest invention. A revolution in wireless communications.

9 Computer
10 Enigma Machine
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