RISC-V: https://en.wikipedia.org/wiki/RISC-V
"Ask HN: How much would it cost to build a RISC CPU out of carbon?" (2024) https://news.ycombinator.com/item?id=41153490 with nanoimprinting (which 10x's current gen nanolithography FWIU)
"Nanoimprint Lithography Aims to Take on EUV" (2025) https://news.ycombinator.com/item?id=42575111 :
> Called nanoimprint lithography (NIL), it’s capable of patterning circuit features as small as 14 nanometers—enabling logic chips on par with Intel, AMD, and Nvidia processors now in mass production.
For that matter the UK is composed of islands and parts thereof and nothing in "continental Europe", a term which refers to just the contiguous landmass. (Gibraltar is owned by the UK, but not part of it.)
Luckily Europe is not defined by the EU or sea levels, and the UK is very much in Europe the continent.
