We have developed a tactile display that uses electric current from the skin surface as a stimulus. Our main objective was to independently stimulate a variety of mechanoreceptors...
This paper presents two empirical usability studies based on techniques from Human-Computer Interaction HCI and software engineering, which were used to elicitate requirements fo...
Traditionally, collaborative systems have been difficult to conceive, design and implement. Although several requirements involved in these products are recurrent, some become inv...
News aggregators rely on links and users votes to select and present subsets of the large quantity of news and opinion items generated each day. Opinion diversity in the output se...
Fairground: Thrill Laboratory was a series of live events that augmented the experience of amusement rides. A wearable telemetry system captured video, audio, heart-rate and accel...