National Science Centre, Delhi

Energy Ball
March 22, 2018

The Energy Ball exhibit is a standalone exhibit, standing tall since 1992 and has welcomed millions of visitors.

The balls are lifted from the ground floor up to a height of 13 metres and are allowed to roll down. The balls chose different paths through systematic and random gates. During the downward journey the balls negotiate several geometric curves such as sine, ellipse, cycloid, parabola, involute and spiral. They also operate on organ pipe, a xylophone, a pendulum, a trolley and a number of wheels. The exhibit is based on the concept of transformation of one to the other.

Posted in Exhibition by delhi