I presented a paper at the B-InterfaceWorkshop at “BIOSTEC 2010″(in Valencia,Spain).
Here are the papers
AffectPhone: A Handset Device to Present User’s Emotional State with Warmth/Coolness,
Ken Iwasaki, Takashi Miyaki and Jun Rekimoto

Rekimoto Lab’s project page related to this post
：https://lab.rekimoto.org/projects/affectphone/
：https://lab.rekimoto.org/2010/01/18/biostec-2010-workshop-on-b-interface/