James Cameron on the Challenges of Using 3D in Documentaries and Finding New Species in His 'Deep Sea Challenge'
From the 3D Creative Summit, filmmaker and explorer James Cameron shares what it is like using 3D cameras while filming 7 miles under water. The Avatar director also talks about the progress of 3D in film and television.
The Deep Sea Challenge combines two of Cameron's passions, filmmaking and diving. The challenge was the director's eighth deep-ocean expedition.