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In 2025, People Will Try Living in This Underwater Habitat
(spectrum.ieee.org)
This is a most excellent place for technology news and articles.
This is for the oil and gas industry.
Ain't nobody paying for an underwater habitat for researchers when all researchers do at depth is take photos and samples, which can be done by an ROV.
Oil and Gas OTOH need deep see divers to do welding and other maintenance all the time.