Academy Award-winning filmmaker James Cameron gives students from wife Suzy Amis Cameron’s MUSE School a tour of the DEEPSEA CHALLENGER submarine last week. Cameron piloted the submarine a record 38,803 feet below the ocean’s surface to the bottom of the Mariana Trench last year as part of a scientific expedition to learn more about the remote seascape. Cameron treated 70 students to tours of the sub on May 8 and 15 to teach them about math and science.