The source code for the Apple II version of the LOGO programming language has been found! This is a significant discovery for computer history enthusiasts and those interested in the early days of programming education. The code was found on an old floppy disk and has been preserved and made available online.
This article details the design and construction of a 512-bit magnetic core memory system running at 200kHz, including the challenges faced, scaling techniques, and practical advice for building your own system.
A podcast exploring the history of computing, from early machines like the LINC and LGP-30 to more modern devices like the Keypact Micro-VIP and Friden Flexowriter, and the people who restore and preserve them.
A Raspberry Pi-powered replica of the PDP-1 computer allows users to experience hacker history with features like Spacewar! and the world's first digital text editor.
The author, inspired by his dad's old HP 25 calculator, designs and 3D prints a new battery holder to revive the vintage device.
Detailed instructions and assembly guide for building the PiDP-10, a PDP-10 emulator built using a Raspberry Pi.
