Relay Calculators: Episode 1 - Numeral Systems
11:24
Relay Calculators: Episode 2 - 10-bit Function and Logic
22:21
A Vacuum Tube Single Board Computer?!
12:15
Relay Computer ep. 2 - Building the 16-bit adder (part 1)
17:35
Building a Relay-Powered Pi Machine
24:10
This Is The World's First Geared CVT and It Will Blow Your Mind - Ratio Zero Transmission
22:34
I spent all summer building THIS! (relay computer)
26:18
I Bought a PDP-11/83!
11:16