DrKarl 03 Oct 13: Whale ear wax and 3D printing in space http://t.co/zww8kZxKLl http://t.co/zQEBGsFcVE #d
DrKarl 03 Oct 13: Whale ear wax and 3D printing in space http://t.co/zww8kZxKLl http://t.co/zQEBGsFcVE #d
— Shivam (@shivamg) October 12, 2013
via Twitter https://twitter.com/shivamg
October 12, 2013 at 02:52PM
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