Hacker News with Generative AI: Vintage Computing

Computer Graphics Archaeology: The HP 9845C Demo (2013) (socks-studio.com)
The Hp 9845C , introduced in 1981, was the top-of-the-line model of the 9845 series, it was the very first HP computer supporting color and it was capable of tremendous computer graphics.
The upside-down capacitor in mid-'90s Macs, proven and documented by hobbyists (arstechnica.com)
"Am I the first person to discover this?" is a tricky question when it comes to classic Macs, some of the most pored-over devices on the planet. But there's a lot to suggest that user paul.gaastra, on the 68kMLA vintage Mac forum, has been right for more than a decade: One of the capacitors on the Apple mid-'90s Mac LC III was installed backward due to faulty silkscreen printing on the board.
Old Vintage Computing Research: Dusting Off Dreamcast Linux (blogspot.com)
Yes, here at Old VCR we live in the past, when RISC Unix workstations still ruled the earth like large boxy tentaculous Cthulhus.
What we can learn from vintage computing (github.com/readme)
IBM 7090 Mainframe Computer in auction by Christies (christies.com)
Pretty pictures, bootable floppy disks, and the first Canon Cat demo? (blogspot.com)
Ask HN: Where to sell vintage computers? (ycombinator.com)
Investigating SSMEC's (State Micro) 486s with the UCA (x86.fr)