Marshall Porterfield, Life and Physical Sciences Division Director at NASA Headquarters, talks about the human body in microgravity and other life sciences at a NASA Social exploring science on the ISS at NASA Headquarters, Wednesday, Feb. 20, 2013 in Washington. In the foreground is pictured Veggie, a container used for growing plants on the ISS. Photo Credit: (NASA/Carla Cioffi)
Posted by NASA HQ PHOTO on 2013-02-20 21:06:25
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Tagged: , DC , Marshall Porterfield , NASA Headquarters , NASA Social , Washington , NASA , Carla Cioffi
