Photo taken on May 20, 2014 shows the chamber for cultivating plants in the "Moon Palace 1" in Beijing, capital of China. Three Chinese volunteers on Tuesday ended an experiment that saw them live for 105 days in an enclosed capsule, eating only laboratory-grown plants and insects. This was China's first manned test of the "Moon Palace 1," a 500-cubic meter module that is China's first and the world's third bioregenerative life support base. (Xinhua/Gong Lei) |
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