Vaughan-Lee waving a cube very quickly.
	The Professor with the guts of a disassembled cube.
	Alex solving a cube.
	Demonstrating how cyclic properties allow you to change only certain faces.
	The number of permutations of faces when asembling a cube, very big.
	And again.
	The number of moves needed to make a random cube into the 'perfect' state, assuming you know every permutation, and how to move between them.
	Faintly, the current best known least number of moves - 43.
	Combination to make a pretty pattern.
	Alex and an alternatively shaped cube.
	Alasdair Kergon looks on as Ian Collier attempts a 4-cube.

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