Submitted this as it is a great example of the power of microcontrollers these days. The two core Rp2040 microcontroller has one core dedicated to drive the VGA output and the other core for the emulation.
This is used to replicate (and enhance) the retro Jupiter Ace computer which instead of basic like everything else of the time (80's computer era), had forth as its inbuilt language of choice.
This is used to replicate (and enhance) the retro Jupiter Ace computer which instead of basic like everything else of the time (80's computer era), had forth as its inbuilt language of choice.
https://en.wikipedia.org/wiki/Jupiter_Ace