A twenty-sided die (d20) is a common thing in tabletop gaming, and [kati]’s slightly sentient d20 is a PCB that not only delivers random results on demand, but responds to …read more (https://hackaday.com/2026/05/25/slightly-sentient-d20-might-subtly-shift-your-rolls/)

Just How Bad Was the Intel iAPX432?
https://hackaday.com/2026/05/25/just-how-bad-was-the-intel-iapx432/

Processor design over the last few decades has moved toward RISC processors that aim to implement a few simple operations very efficiently. For a while, though, the trend was toward …read more (https://hackaday.com/2026/05/25/just-how-bad-was-the-intel-iapx432/)

A Benchtop Neutron Generator for the Home Reactor
https://hackaday.com/2026/05/25/a-benchtop-neutron-generator-for-the-home-reactor/

There are a surprising number of experiments an amateur nuclear physicist can perform, from making a Geiger counter to fusing hydrogen atoms in a fusor. One project which we haven’t …read more (https://hackaday.com/2026/05/25/a-benchtop-neutron-generator-for-the-home-reactor/)

3D Printing Space Cadet Pinball Into the Real World
https://hackaday.com/2026/05/25/3d-printing-space-cadet-pinball-into-the-real-world/

Unless you’ve managed to avoid touching a Windows computer until after the Windows XP era, it’s pretty good odds you’ve played Space Cadet Pinball. Some of you may have even …read more (https://hackaday.com/2026/05/25/3d-printing-space-cadet-pinball-into-the-real-world/)

Lost Version of Amiga Unix Suddenly Reappears
https://hackaday.com/2026/05/25/lost-version-of-amiga-unix-suddenly-reappears/

Some of you may know there’s a version of UNIX for the Commodore Amiga, aptly called Amiga Unix or AMIX. There is an almost complete record of versions from 1.0 …read more (https://hackaday.com/2026/05/25/lost-version-of-amiga-unix-suddenly-reappears/)

z386: An Open-Source 80386 Built Around Original Microcode
https://hackaday.com/2026/05/25/z386-an-open-source-80386-built-around-original-microcode/

https://commons.wikimedia.org/wiki/File:Intel_chips_286_386_486_size_comparison.jpg
" data-image-caption="" data-large-file="https://hackaday.com/wp-content/uploads/2026/05/Intel_chips_286_386_486_size_comparison.jpg?w=800">There are many ways you can implement an Intel i386 CPU on an FPGA, with the use of original microcode probably being one of the most interesting approaches. This is …read more (https://hackaday.com/2026/05/25/z386-an-open-source-80386-built-around-original-microcode/)

Through-Glass Vias and the Long Road to Glass Substrates
https://hackaday.com/2026/05/25/through-glass-vias-and-the-long-road-to-glass-substrates/

Glass-based substrates are slowly beginning to push out organic substrates commonly used in PCBs due to often superior material properties. One area where glass substrates have however struggled is with …read more (https://hackaday.com/2026/05/25/through-glass-vias-and-the-long-road-to-glass-substrates/)