What if a super-villain took control of the world's gold a melted it in to a cube? How big would it be? Wesley Stephenson finds out.
📆 2013-03-25 13:00 / ⌛ 00:09:30
📆 2013-03-18 13:00 / ⌛ 00:09:31
📆 2013-03-11 13:00 / ⌛ 00:09:30
📆 2013-03-04 13:00 / ⌛ 00:09:12
📆 2013-02-25 13:00 / ⌛ 00:09:13