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History & Retro Computing

The most popular blog posts about history & retro computing on Hacker News. 359 posts.

2025
331

Advent of Code on the Z-Machine

Fantasy consoles like the Pico-8 are a great idea. A fantasy console provides a standardised and portable environment in which developers can explore ideas within creative constraints. The Z-machine , developed by Infocom in 1979, is the earliest fantasy console I know, although this is probably the first time it’s…

340

Vetinari's Clock (2011)

In the excellent Discworld series the character Lord Vetinari has a clock in his waiting room which is designed to tick irregularly in order to make his visitor feel ill at ease. Inspired by a post featured on Hackaday I decided to build my own version of this clock with a simple and easy to make design.

344

Upside Down Air Force

The Air Force Research Laboratory / Information Directorate, located at the Rome Research Site (formerly Griffiss Air Force Base), tests electronic countermeasures (ECM) equipment on various airframes for blind spots in the EMC equipment, or for interference by the aircraft's external munitions on the EMC equipment…

351

Conquest of the Incas

I wrote about the Spanish conquest of the Aztecs five years ago during the early days of this blog. The conquistadors have since remained a fascination of mine, but I haven’t had a chance to go bac…

357

Steve wants us to make the Macintosh boot faster

We always thought of the Macintosh as a fast computer, since its 68000 microprocessor was effectively 10 times faster than an Apple II, but our Achilles heel was the floppy disk. We had limited RAM, so it was often necessary to load data from the floppy, but there we were no faster than an Apple II. Once we had real…

358

The Chaos (1922)

This is a classic English poem containing about 800 of the worst irregularities in English spelling and pronunciation. Will Snellen wrote a PDF version using the phonetic alphabet . You can hear some of it pronounced mostly correctly in videos here: