2001: A Space Odyssey (film) as a pessimistic account of human nature and humanity's future. The most extreme of these interpretations state that the fetus floating above the Earth will destroy it." Many of the cataclysmic interpretations of the film appeared inspired by Kubrick's direction of the Cold War film "Dr. Strangelove" just before "2001", which resulted in dark speculation about the use of nuclear weapons orbiting the Earth in "2001". These interpretations were challenged by Clarke, who said: "Many readers have interpreted the last paragraph of the book to mean that he (the fetus) destroyed Earth, perhaps for the purpose of creating a new
Gamma Ray Spectrometer (2001 Mars Odyssey) Gamma Ray Spectrometer (2001 Mars Odyssey) The Gamma Ray Spectrometer (GRS) is a gamma-ray spectrometer on the "2001 Mars Odyssey" spacecraft, a space probe orbiting the planet Mars since 2001. Part of NASA's Mars Surveyor 2001 program, it returns geological data about Mars's surface such as identifying elements and the location of water. It is maintained by the Lunar and Planetary Laboratory at the University of Arizona in the United States. This instrument has mapped the distribution surface hydrogen, thought to trace water in the surface layer of Martian soil. The Gamma Ray Spectrometer weighs and uses 32 watts of