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NASA on Tumblr
Three men in long-sleeved blue jackets, blue gloves, and red hard hats stand around a thermal vacuum chamber. The chamber has a square silver base and a conical white top. The man on the left is handing a wrench to a man standing on the base of the chamber. On the right, the third man looks up at the top of the chamber. They are in a lab with a high ceiling and lots of electrical equipment. An American flag hangs from the ceiling. The image is watermarked “Credit: NASA/Sophia Roberts.”
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