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Published on Jul 1, 2009
This most amazing toy uses a few loose steel nuts placed in a steel wire ring. Give the nuts a spin and then keep rotating the ring. Surprisingly, the nuts will keep spinning as long as you keep rotating the ring. http://www.arvindguptatoys.com/toys/s... This work was supported by IUCAA and Tata Trust. This film was made by Ashok Rupner TATA Trust: Education is one of the key focus areas for Tata Trusts, aiming towards enabling access of quality education to the underprivileged population in India. To facilitate quality in teaching and learning of Science education through workshops, capacity building and resource creation, Tata Trusts have been supporting Muktangan Vigyan Shodhika (MVS), IUCAA's Children’s Science Centre, since inception. To know more about other initiatives of Tata Trusts, please visit www.tatatrusts.org