Digital technology gives a groundbreaking new look at the Titanic’s wreck site

This week marks 113 years since the sinking of the Titanic. Now, there’s a new tool to explore it: a full-scale digital twin of the wreckage created with cutting edge 3D scanning technology. That’s the subject of a new National Geographic documentary, “Titanic: The Digital Resurrection.” John Yang speaks with Titanic analyst Parks Stephenson for more. PBS News is supported by - https://www.pbs.org/newshour/about/funders