Volkswagon invent Piano Stairs - video

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Volkswagon invent Piano Stairs - video

In an exercise to get people to take the stairs instead of the escalator the stairs were set up like keys on a piano. As a person walked on a stair it made a different sound.

It would be a lot easier just to turn off the escalator and make people walk up the stairs, but there is a definite fun factor in the stair piano.

By netchicken: posted on 10-10-2009








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