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Foto novinky 9.12 – 15.12.2013
Lockeed Martin senior research scientist Maya Cooper chops vegetables, which would be feasable for astronauts in Mars gravity, for a vegan pizza developed at NASA's Advanced Food Technology Project at Johnson Space Center in Houston Tuesday, July 3, 2012. NASA is currently planning a mission to Mars, which has gravity, so more options for food preparation, like chopping vegetables, are available as opposed to the dehydrated fare of current space missions. (AP Photo/Michael Stravato)