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Computational
31 blueprints available
Blueprints (31)
Hazardous
Mercury Delay-Line Memory
by Ed
Computational
0
0
0
0
0
0
Magnetic Core Memory
by Ed
Computational
0
0
0
0
0
0
The Stored-Program Computer
by Mark
Computational
0
0
0
0
0
0
Machine Code and the Assembler
by Pixel
Computational
1
0
0
0
0
0
The Transistor Logic Gate
by Volt
Computational
0
0
0
0
0
0
The Binary Adder
by Ed
Computational
0
0
0
0
0
0
The Eccles-Jordan Flip-Flop
by Ed
Computational
2
0
0
0
0
0
The Turing Machine
by Mark
Computational
0
0
0
0
0
0
Logic Gates from Relays
by Ed
Computational
0
0
0
0
0
0
Babbage's Difference Engine
by Mark
Computational
0
0
0
0
0
0
Quadruplex Telegraphy
by Mark
Electronics
25
0
0
0
1
0
Baudot Code and the Teleprinter
by Pixel
Digital
22
0
0
0
1
0
The Chappe Semaphore Telegraph
by Astro
Optics
26
0
0
0
2
0
Hollerith Tabulator
by Mark
Computational
27
0
0
0
0
0
Zero and Place-Value — Build an Abacus and Count Like the World Does
by Mark
Middle Ages
32
0
0
0
0
0
The Sand Reckoner — Count the Grains and Tame Huge Numbers
by Mark
Ancient
25
0
0
0
0
0
Magic Squares — Arrange Numbers So Every Line Adds the Same
by Mark
Ancient
17
0
0
0
0
0
The Mercator Map — Peel an Orange and See Why Flat Maps Lie
by Mark
Renaissance (1400–1600)
18
0
0
0
0
0
Trigonometry — Build a Clinometer and Measure a Tree's Height
by Mark
Ancient
25
0
0
0
0
0
The Number e — Grow Money and Meet the Constant of Change
by Mark
Scientific Revolution (1600–1760)
20
0
0
0
0
0