James Cameron really likes the water - the famous director of 'Avatar', 'Titanic' and 'Terminator 2' also directed a great film in the '90s - 'The Abyss', which featured a team of deep divers that discover an alien life form in the depths of the ocean.
This fascination with deep-sea diving must have rubbed off on Cameron, because as this National Geographic video shows, Cameron plans to soon dive "in a specially designed submarine to the Mariana Trench in the Pacific Ocean, earth's deepest point." National Geographic says that no human has attempted such a dive since 1960.
Let's hope Cameron doesn't find any aliens down there. And that he brings his camera.
Keith Shaw rounds up the best in geek video in his ITworld.tv blog. Follow Keith on Twitter at @shawkeith. For the latest IT news, analysis and how-tos, follow ITworld on Twitter, Facebook, and Google+.