Jaime Teevan, from Microsoft Research, discusses how changing content on web pages increases website revisitation behavior. (December 4, 2009)

Shwetak Patel, from the University of Washington, discusses the challenge and recent developments of researching ubiquitous homes while allowing people to be in their natural environment. (November 20, 2009)

Hamid Aghajan, from the Stanford Department of Electrical Engineering, discusses his research in technological developments that will allow for smart environments to sense and create a user-centric environment. (November 13, 2009)