Martha Stewart helps NASA pick Deep Space Food Challenge winners


From a method for turning microalgae into crunchy bite-sized snacks to a space-based bread maker, NASA and the Canadian Space Agency (CSA) have named the winners of the first Deep Space Food Challenge, an international contest that sought novel food technologies for future astronaut missions, as well as for use in resource-scarce regions on Earth.

Celebrity chefs Martha Stewart and Lynn Crawford joined former astronauts Scott Kelly and Chris Hadfield in making the announcements in a video aired by NASA on its television channel on Monday (Nov. 15).



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