Our Giant Plasmasphere, one of the biggest in the world, has pride of place in the ‘electric room’. Filled with Krypton and Neon gasses, a powerful electric charge passes from a tube filled with metal wool in the centre. Blue and white tendrils of light wander and spark across the Plasmasphere to the surface of the globe. When you touch it your hands act like a magnet, attracting the electric charge to you and channelling it through your body. You can light up a long fluorescent tube with your other hand – or pass a tiny shock to someone next to you as you almost touch fingers.
The Plasmasphere had to be made in Germany as there was nowhere in Britain that has a big enough glass blowing facility to produce a ball of this size and thickness. Two were made – Michael Jackson has the other one.
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