On Saturday, 7th February 2026, at The Premier Center Sen Sok, Tunsai actively participated in the Cambodia Annual STEM Festival 2026 with two interactive activities; Glass Cleaning and Endoscope Inspection. Throughout the day, a total of 245 participants engaged in our activities, with 178 students activity engaging in the window cleaning activity and 67 students completing the endoscope challenge. To note that 43.82% of the glass cleaning participants were female students, reflecting strong female representation in STEM-related activities. In measurable impact, students collectively cleaned approximately 256 square meters of glass and surveyed around 470 meters of pipeline using endoscope camera technology.
Far beyond the number of participants, the event’s true success was reflected in student engagement and critical thinking. The 178 participants in the window cleaning activity represented a building with 178 windows cleaned through teamwork and applied technique. Meanwhile, the 67 students who completed the endoscope challenge achieved inspection coverage equivalent to the height of a 470-meter skyscraper. In addition to that, many students asked insightful questions such as, “What can we do if we identify problems in the pipe?” This highlighted the development of analytical thinking, as effective problem-solving begins with accurate problem identification.
