Thanks to recent advances in mobile neurotechnology, this possibility is now a reality. In this webinar, Professor Olav Krigolson presents the PEER app and the X.on headset, showing how these tools are reshaping the way cognitive neuroscience research happens beyond the traditional lab environment. This webinar is ideal for researchers eager to take neuroscience out of the lab and into real‑world settings. Throughout the webinar, we explore the key technical features of PEER. Moreover, real‑world data and published findings illustrate the reliability, flexibility, and expanding research potential of mobile EEG and ERP methods.