3-D Devices and Effects

Protecting the Ancient Beech Trees of Romania

In Romania, a walk in the woods blossomed into a mission to safeguard centuries-old beeches and the history that shaped them.

‘Digital Twin’ of the Titanic Shows the Shipwreck in Stunning Detail

Researchers hope new 3-D images will provide clues about what happened to the ocean liner when it sank on its maiden voyage in 1912.

‘Avatar’ and the Mystery of the Vanishing Blockbuster

It was the highest-grossing film in history, but for years it was remembered mainly for having been forgotten. Why?

A Lingering Gettysburg Battle: Where Did Lincoln Stand?

A former Disney animator has combined analysis of 19th-century photos with 3-D modeling software to determine exactly where Lincoln delivered the Gettysburg Address.

In Alabama’s ‘19th Unnamed Cave,’ a Trove of Ancient Dark-Zone Art

Researchers using 3-D technology brought to light an array of art in an Alabama cave, including a serpent, flying creatures and humanoid figures in regalia.