rubik’s cube

Credit to Author: Michael Barnard| Date: Thu, 24 Oct 2019 20:05:04 +0000

We never think about our hands, but there are 27 bones in each one, they are capable of remarkable degrees of movement and are one of the most sensor laden components of our bodies. They have evolved to remarkable degrees of competence, and speed cubers and magicians constantly amaze us with the art of the possible