Ken Shirriff

@UCw9VlVopq6Hj6fHmcOivC0g - 5.6K subscribers

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Using a vintage Engelbart keyset with my Mac

Using a vintage Engelbart keyset with my Mac Ken Shirriff

5.7K views - 1 year ago

Three-axis F-4 Attitude Indicator

Three-axis F-4 Attitude Indicator Ken Shirriff

3.9K views - 1 year ago

Space Shuttle teleprinter printing lines of text

Space Shuttle teleprinter printing lines of text Ken Shirriff

2.5K views - 1 year ago

Christmas tunes from a tiny chip

Christmas tunes from a tiny chip Ken Shirriff

6.1K views - 4 years ago

IBM 1401 Pi Christmas tree

IBM 1401 Pi Christmas tree Ken Shirriff

2.7K views - 4 years ago

Clair de lune on a line printer

Clair de lune on a line printer Ken Shirriff

17K views - 6 years ago

La Marseillaise on the IBM 1401's line printer

La Marseillaise on the IBM 1401's line printer Ken Shirriff

7.2K views - 6 years ago

Bitcoin mining on the Apollo Guidance Computer

Bitcoin mining on the Apollo Guidance Computer Ken Shirriff

33.9K views - 6 years ago

Tediously toggling a program into the IBM 1401 mainframe

Tediously toggling a program into the IBM 1401 mainframe Ken Shirriff

9.1K views - 7 years ago

FizzBuzz implemented with an FPGA and VGA

FizzBuzz implemented with an FPGA and VGA Ken Shirriff

3.5K views - 8 years ago

Xerox Alto: The disk drive's servo feedback signal

Xerox Alto: The disk drive's servo feedback signal Ken Shirriff

1.9K views - 8 years ago

IBM 1402 card reader clutch (for IBM 1401 mainframe)

IBM 1402 card reader clutch (for IBM 1401 mainframe) Ken Shirriff

1.5K views - 8 years ago

IBM punched card sorter Type 83, from 1955

IBM punched card sorter Type 83, from 1955 Ken Shirriff

19.2K views - 10 years ago

Mining Bitcoin with pencil and paper

Mining Bitcoin with pencil and paper Ken Shirriff

1.5M views - 11 years ago

Animation of new multi-branch Julia set algorithm for z^2.5+c

Animation of new multi-branch Julia set algorithm for z^2.5+c Ken Shirriff

5.9K views - 14 years ago

Don't walk! Controlling a pedestrian sign with an Arduino

Don't walk! Controlling a pedestrian sign with an Arduino Ken Shirriff

59.4K views - 16 years ago

Infrared-Controlled Arduino Bubble Machine

Infrared-Controlled Arduino Bubble Machine Ken Shirriff

11.1K views - 16 years ago