Screw press and steam turbine: what they have in common

1. Step 1. Screw press — is part of — Gutenberg printing press. Gutenberg adapted the screw press known from pressing grapes.
2. Step 2. Gutenberg printing press — evolved into — Rotary printing press. Cylinders instead of a flat press.
3. Step 3. Rotary printing press — has part — Watt steam engine. The first rotary presses were steam-driven.
4. Step 4. Watt steam engine — evolved into — Steam turbine. The turbine replaced piston engines in large installations.

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