Mechanical computer in progress - "Millihertz 5"
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Linux on a 70's Typewriter | IBM Selectric II → Teletype Conversion
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Soyuz "Globus" Mechanical Navigation Computer Part 2: Powering Up
10:00
The K'nuter - K'NEX Computer
31:37
TOTALISATOR Gambling Machines Were Very COMPLEX And Electromechanical
8:24
Making Non-Electric Circuits With Computer Logic
12:32
Is a Completely Mechanical CPU possible?
7:26
Mechanical Langton's Ant
31:14