Computer mice do not work in mid air. The reason is that a mouse is really only half an input device--the other half being the surface the mouse is operated on, such as a mouse pa...
A model for movement time for scrolling is developed and verified experimentally. It is hypothesized that the maximum scroll speed is a constant at which the target can be perceiv...
We present a table tennis game concept, implemented for Symbian OS/Series 60 mobile phones, using the phone's integrated camera as the main game controller. The game demonstr...
– Although below-knee prostheses have been commercially available for some time, today’s devices are completely passive, and consequently, their mechanical properties remain fi...
Assistance – work carried out by one entity in support of another – is a concept of long-standing interest, both as a type of human work common in organizations and as a model...
Thomas Erickson, Catalina M. Danis, Wendy A. Kello...