Reading the tea leaves in an intelligent Coffee Corner: challenges for understanding behavior.

This article discusses the challenges for methodological innovation on the basis of experiences in an experimental Living Lab setting: a context-aware Coffee Corner in a research institute. A context-aware infrastructure collects sensory information on users while they move and interact. People getting coffee can use a variety of services offered in the intelligent environment at the Coffee Corner's site; for example, a colleague-radar application allows users to see the current positions of their colleagues in the building.