The ACM Special Interest Group on Mobility of Systems, Users, Data, and Computing is a research association in the area of mobile and wireless computing and networking research. http://www.sigmobile.org/
Dr Robert Steele's research including information about the 2005 International Conference on Mobile Business that Robert Co-Chairs. http://www-staff.it.uts.edu.au/%7ersteele/
An ordinary coffee cup augmented with sensing, processing and communication capabilities. These cups can tell you where they are, and they know when someone drinks out of them. http://mediacup.teco.edu/