Wire loop game
Encyclopedia
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A wire loop game is a game which involves guiding a metal loop along a serpentine length of wire
Wire
A wire is a single, usually cylindrical, flexible strand or rod of metal. Wires are used to bear mechanical loads and to carry electricity and telecommunications signals. Wire is commonly formed by drawing the metal through a hole in a die or draw plate. Standard sizes are determined by various...

 without actually touching the loop to the wire. The loop and wire are connected to a power source in such a way that, if they touch, they form a closed electric circuit. The circuit includes a light- or sound-emitting device of some form, which indicates that the game has been lost.

Virtual versions of this game exist, in which the mouse cursor takes the place of the wire loop and must be guided down a narrow, twisting path without touching the sides. Both versions require well-developed hand-eye coordination. The difficulty of any particular game depends in part on the shape of the twisted wire and the size of the loop.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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