- Director James Cameron tweets from deepest point of Earth's ocean James Cameron, renowned director of films like Titanic and Avatar, has successfully completed his solo submarine journey to the deepest point of the Earth's ocean, the Mariana Trench.
- Twitter account will live-tweet story of Titanic on 100th anniversary Next month marks the 100th anniversary of the sinking of Titanic - then the world's largest passenger ship. To commemorate, a new Twitter account will 'live'-tweet her disastrous maiden journey, narrated in first-person as if coming directly from those involved.