Missing Titanic sub: what could have gone wrong?

Professor Stefan Williams from the Australian Centre for Field Robotics explains how submersibles work, how they communicate and what might have gone wrong for the Titan, the crewed submersible vessel which has gone missing near the Titanic shipwreck.

Professor Stefan Williams is a marine robotics and underwater vessel expert. Image: Professor Stefan Williams.

An extensive search and rescue operation is underway to locate a commercial submersible that went missing during a dive to the Titanic shipwreck.

/University Release. View in full here.