مربع‌های جادویی هندسی؛ یک پیچ و تاب جدید چالشی با استفاده از اشکال رنگی به جای اعداد

This innovative work by a British engineer initiates a Copernican revolution in our understanding of magic squares by replacing numbers with two-dimensional forms. The result is not merely a novel kind of geometrical magic square but a revelation that traditional magic squares are now better seen as the one-dimensional instance of this self-same geometrical activity.