Link: Siftables – the coolest of NUI applications
- David Merrill’s home page
- Talks David Merrill: Siftables, the toy blocks that think
- D. Merrill, J. Kalanithi and P. Maes. Siftables: Towards Sensor Network User Interfaces. In the Proceedings of the First International Conference on Tangible and Embedded Interaction (TEI'07). Baton Rouge, Louisiana, USA. 2007.