Sentence:  2008, Manuel Ferre (editor), [http://books.google.com.au/books?id=aHM5h1791dIC&printsec=frontcover&dq=%22haptics%22&hl=en&ei=Zh3STfmtFOTViAKS29DYCg&sa=X&oi=book_result&ct=result&resnum=2&ved=0CDwQ6AEwAQ#v=onepage&q&f=false <WSD>"Haptics</WSD>: Perception, Devices and Scenarios: 6th International Conference: EuroHaptics, Madrid, Spain, June 2008: Proceedings"], LNCS 5024. 
Meaning of the word marked with <WSD> tags:  The study of user interfaces that use the sense of touch.