Titanic sub debris hauled ashore in Canada

Mangled debris recovered from the small submersible that was destroyed when it imploded during a recent dive to the Titanic wreck was offloaded Wednesday in eastern Canada, bringing to an end a difficult search-and-recovery ...


Q&A: What is the state of underwater geolocation technology?

The loss of OceanGate's Titan submersible has triggered questions about how underwater craft navigate and how these vehicles can improve their geolocation abilities. Electrical and computer engineering professor Viktor Gruev ...

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