Here’s a mind-blowing experiment that you can try at home: Gather some children’s blocks and place them on a table. Take one block and slowly push it over the table’s edge, inch by inch, until it’s on ...

Jenga is a game that requires a good amount of coordination and patience. Some call it tumble tower, others stacking blocks, but the gist remains the same: Rectangle blocks, usually 54 pieces made of ...

Problem description. (a) Random stacking process (b) Description of block positions (c) Illustration of the position of the centre of gravity of the upper part of the tower above level 3 (𝑛 = 6, 𝑖 = ...