Speedcubing @ Sci-bono
‘Speedcubing (also known as speedsolving) is the activity of solving a Rubik’s Cube or related puzzle as quickly as possible.’ The Rubik’s Cube was invented in 1974 by Hungarian professor of architecture, Ernő Rubik....
‘Speedcubing (also known as speedsolving) is the activity of solving a Rubik’s Cube or related puzzle as quickly as possible.’ The Rubik’s Cube was invented in 1974 by Hungarian professor of architecture, Ernő Rubik....