http://www.helium.com/knowledge/141175-future-of-computers-detection-of-a-persons-emotional-state.xml Helium.com > Consumer Electronics (Other) > Future of computers: Detection of a person's emotional state en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT