The document summarizes research being conducted at the HEC Montréal Tech3Lab, the most important neuroscience-based user experience (UX) lab in North America. The lab uses various neurophysiological tools like eyetracking and measures of cognition, attention, and emotions to gain a rich understanding of user experience. This data helps UX designers optimize interfaces and products. The lab has 7 experimental rooms with the latest tools and has conducted research capturing over 1GB of neurophysiological data per participant per hour.