Tyrannosaurus Rex: six tons of muscle and teeth, and the most famous killer the world has ever known. Triceratops: armoured and equivalent to an elephant-sized rhino wearing a spiked helmet.To illustrate the destructive capabilities of these creatures, life-sized, bio-mechanical replicas were made - a T. Rex head made of solid steel, and Triceratops skull complete with three horns. They were then put on trial to conduct the most detailed analysis ever attempted.
In the ultimate clash of the titans, the giants of prehistory engage in mortal combat.
