retrocomputing

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Gateway 2000 Computer - Brand New - Free to a good home! ( lemmy.world )

So I'm cleaning out a house and found a brand new Gateway2k Pentium 4 computer. Someone opened the boxes but never took the computer out, its all still in the plastic and I don't want to ruin the unboxing for someone that is into this. The computer is free to a good home in the Boston metro area to make your retro gaming dreams...

easy 6502 or Z80 emulation

I am looking for something simpler than MAME, I want to emulate an 8-bit CPU with 32K RAM and 32K ROM connected to a VT100 type terminal - this would be a simple Linux executable that one runs from the terminal emulator, I will simulate using a built-in teletype by copy/pasting text files into the terminal or copy/pasting screen...

Inside the Globus INK: a mechanical navigation computer for Soviet spaceflight ( www.righto.com )

"Different Globus units needed to be built for different orbits. Moreover, this design only handles circular orbits, making it useless during orbit changes such as rendezvous and docking. These were such significant limitations that some cosmonauts wanted the Globus removed from the control panel, but it remained until it was...

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