Technologia Incognita
Undiscovered Technologies, Mixing greek and latin for æsthetic reasons, the ancient romans already did it, it was hip before the word hip was coined. Technologia Incognita is a hackerspace in Amsterdam, based in the west of the city in a building known as ACTA.
There's a website: https://techinc.nl but a tad more interesting a wiki: https://wiki.techinc.nl/