Ms. Knight recently conducted a series of user studies at Carnegie Mellon casting Data as a campus tour guide.

WSJ: Heather Knight and Data: A Researcher and a Robot Walk Into a Bar... | Creating

Eye tracking technology leader SensoMotoric Instruments (SMI) from Germany today reveals an impressive piece of technology for user experience studies and gaze interaction applications in virtual environments.

ENGADGET: SMI Eye-Tracking 3D Glasses use rim-based cameras to adjust perspective

It also accelerates the advancement of user-developed tools and technologies to empower the research community and help orchestrate their studies.

FORBES: Bringing the Human Genome Into the Doctor's Office

"The idea of user fees is not a bad idea, " says Chris Edwards, director of tax policy studies at the Cato Institute in Washington.

FORBES: Magazine Article