3 ms·
It's worth mentioning that there were many similar and even larger (and also much deeper) underwater labs and habitats since the 1960s. https://en.wikipedia.or
by Cantbekhan 6y ago
It's worth mentioning that there were many similar and even larger (and also much deeper) underwater labs and habitats since the 1960s.
https://en.wikipedia.org/wiki/Underwater_habitat https://en.wikipedia.org/wiki/Underwater_habitat