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History & Retro Computing

The most popular blog posts about history & retro computing on Hacker News. 422 posts.

2023
331

How the C64 Keyboard Works (2017)

I'm almost ashamed to admit it, but just 1 year ago when I started working on C64 OS, I didn't have the first clue how the C64 Keyboard worked. I knew there was a thing called the keyboard buffer, but I had cloudy thoughts of it being inside the keyboard itself. When I had to actually write the keyboard scanning…

334

M.U.L.E. 40th Anniversary Special

Written and copyrighted by Christian A. Schiller , World of M.U.L.E. curator, with contributions from Andrew Dieffenbach, M.U.L.E. Online developer. No reprint without permission. Happy to get feedback on this feature, either via the contact form or one of the following social media accounts: Facebook , Twitter or…

339

My Meeting with David Bohm

June 29, 2023. Some scientists seek to clarify reality, others to mystify it. Physicist David Bohm seemed driven by both impulses. He is renowned for promoting a sensible (according to experts like Einstein, John Bell and philosopher Tim Maudlin) interpretation of quantum mechanics. But Bohm also a

344

Explore the Silk Roads

Experience history's greatest journey along the veins of the world. Relive the interactive journey from Europe to China, explore the map of the Silk Roads, or choose an outpost to trave back in time to.

353

Recreating Medieval English Ales (1998)

In medieval England, ale was an alcoholic drink made from grain, water, and fermented with yeast. The difference between medieval ale and beer was that beer also used hops as an ingredient. Virtually everyone drank ale. It provided significant nutrition as well as hydration (and inebriation). The aristocracy could…

357

Ford 021C Concept Car (1999)

Marc Newson has been described as one of the most influential designers of his generation. He has worked across an extremely wide range of disciplines, and his clients include some of the best-known and most prestigious brands in the world spanning diverse sectors from manufacturing and technology to transportation…

358

The analog computer for the Nike missile system (2001)

Nike computer - Installed in class room, not BC van. From Rolf Goerigk Left rack has the power supplies - outputs about 7 different voltages. Top panel is switches, meters, voltage warning lights. (Note: in the van installation, this rack is on the right side of the computer.) Middle two racks - operational amplifies…

359

Running SunOS 4 in QEMU (Sparc)

SunOS is a historical UNIX operating system widely used from the mid 80s into the early/mid 90s. Older versions of QEMU struggled to emulate the SPARC platform that SunOS ran on, but QEMU v7.2 supports SPARC well enough to install and run SunOS without any unusual workarounds.