A new detailed analysis of a digital scan of the Titanic has provided fresh insights into the ship's final moments as it sank in 1912 after hitting an iceberg. The 3D replica reveals the violent breakup of the ship and confirms eyewitness accounts of engineers working to keep the lights on until the end. The scan, part of a new documentary, offers a comprehensive view of the wreck site, shedding light on the heroic actions of the crew and the structural damage that led to the ship's demise. The technology used to create the scan is providing a new way to study the Titanic and uncover the stories hidden in its wreckage.