Everyone is taught Pythagoras’ theorem at school - that is right-angled triangle, the square of the longest side (the hypotenuse) is the same as the sum of the squares of the other two sides. This ...

Egypt and the great Pyramids are undoubtedly fascinating. But, apparently, rather than being a tomb for a pharaoh, the Great Pyramid is believed to be a repository of ancient wisdom, conveying in its ...