On May 11, 2022, students from the Applied Sciences Department (CEC) 2nd semester went to CSIR-CSIO to celebrate Technology Day. About 150 students, accompanied by three faculty members, visited different labs at CSIR- CSIO to learn about the operation of several equipments such as oxygen optimizer, double volume exchange transfusion device, FE-SEM (Scanning Electron Microscopy), seismic sensing, and AFM (Atomic force Microscopy). Dr. Manoj Bhuyan gave a presentation on the theme "Journey of Light," which was attended by students. For the students, a quiz competition was held in which questions on modern inventions were posed. Our students took part in the quiz enthusiastically, and four of them received prizes.