Research Scientist, Engineering Director, Inventor, UX design and research
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Ordinary Yet Extraordinary: The Life of My Mother
Qvarfordt-Zhai 2023 Holiday Letter
University of Toronto Engineering Alumni Hall of Distinction
2018 - Pictures, events, memories
A guided tour of my recent papers on keyboard research
Google's swiping keyboards
Haptics in Pixel 2
Active Edge
Word-Gesture Keyboard
FonePal
Eye-tracking augmented user interfaces
Laws and Models of Action in Human-Computer Interaction
ScrollPoint Mouse
Manipulation and Navigation in 3D interfaces