@CNN: NASA backs designs for 3D-printed homes on Mars — and they look like beehives https://t.co/lvJhgOOLF7 https://t.co/Y4SNQ9cZ4x

August 5, 2018 / The Arbiter / CNN

@CNN: NASA backs designs for 3D-printed homes on Mars — and they look like beehives https://t.co/lvJhgOOLF7 https://t.co/Y4SNQ9cZ4x

NASA backs designs for 3D-printed homes on Mars — and they look like beehives https://t.co/lvJhgOOLF7 pic.twitter.com/Y4SNQ9cZ4x

— CNN (@CNN) August 5, 2018

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