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SciTech Now
Launching a Human to Mars
Dave Mosher is a Science Reporter who has written for Scientific American, Popular Mechanics, National Geographic News and Discovery.com. Throughout his career he has watched humans and robots launch into space, flown over the North Pole to catch a total solar eclipse, and toured a cutting-edge nuclear reactor. He joins Hari Sreenivasan to discuss life on Planet Mars and the future of colonization