Teegi is a Tangible ElectroEncephaloGraphy (EEG) Interface that enables novice users to get to know more about something as complex as brain signals, in an easy, engaging and informative way. Teegi is a new system based on a unique combination of tangible interaction and real-time neurotechnologies. 

To better understand the inherent strengths of Teegi towards learning, we assessed three main aspects of Teegi: its technical reliability and usability, its relevance to ease understanding for nonexperts and children at school, and the User eXperience (UX) it provides.