Video: Experts warned of security risks on the as early as 2018 "titanium"

At the time, engineers and marine researchers wrote an open letter to the operator of the missing submersible. A tourist who went on an expedition to the “Titanic” in 2022 reports communication problems on board.

At the time, engineers and marine researchers wrote an open letter to the operator of the missing submersible. A tourist who went on an expedition to the “Titanic” in 2022 reports communication problems on board.