3001 follows the adventures of Frank Poole, the astronaut killed by the HAL 9000 computer in 2001: A Space Odyssey. One millennium later, Poole\'s freeze-dried body is discovered in the Kuiper belt by a comet-collecting space tug named the Goliath, and revived. Poole is taken home to learn about the Earth in the year 3001. Some of its notable features include the BrainCap, a brain–computer interface technology; genetically engineered dinosaur servants; a space drive; and four gigantic space elevators located evenly around the Equator. Humans have also colonised the Jovian moons Ganymede and Callisto. TMA-1, the black monolith found on the Moon in 1999, has been brought to Earth in 2006 and installed in front of the United Nations Building in New York City.