A growing number of databases especially those published on the Web are becoming available to external users. Users of these databases are provided simple form-based query interfa...
A number of recent scams and security attacks (phishing, spyware, fake terminals, ...) hinge on a crook's ability to observe user behavior. In this paper, we describe the des...
Whenever a pervasive game has to be developed for a group of children an appropriate multi-user setting has to be found. If the pervasive game does not support the children with a...
Augmented Reality has been used in many areas and it has proved to be useful for storytelling. These systems are adequate for edutainment. In this paper, we present two Augmented ...
In this paper, we present a new portable force feedback device for surgery simulations. Dielectric elastomer spring roll linear actuators for this device were manufactured, and ch...
Rui Zhang, Patrick Lochmatter, Andreas M. Kunz, G&...