James Cameron Discovery Channel on March 4, 2007. As a National Geographic explorer-in-residence, Cameron re-investigated the sinking of the "Titanic" with eight experts in 2012. The investigation was featured in the TV documentary special "Titanic: The Final Word with James Cameron", which premiered on April 8 on the National Geographic Channel. In the conclusion of the analysis, the consensus revised the CGI animation of the sinking conceived in 1995. In June 2005, Cameron was announced to be working on a project tentatively titled "Project 880" (now known to be "Avatar") in parallel with another project, "" (an adaptation of the manga series
Titanic (1997 film) the "Titanic" builders. The Grand Staircase, which features prominently in the film, was recreated to a high standard of authenticity, though it was widened 30% compared to the original and reinforced with steel girders. Craftsmen from Mexico and Britain sculpted the ornate paneling and plaster-work based on "Titanic's"' original designs. The carpeting, upholstery, individual pieces of furniture, light fixtures, chairs, cutlery and crockery with the White Star Line crest on each piece were among the objects recreated according to original designs. Cameron additionally hired two "Titanic" historians, Don Lynch and Ken Marschall, to authenticate the historical detail in the film.