The tech talk series of IEEE SB CEA, ‘Spectrum Talk’ for the month of September was conducted on 21st September 2023 at Seminar Hall. The event was commenced by Ms. Irene Alsa George, Chair, IEEE SB CEA. The first presentation was given by Ms. Albina Biju, second-year CSE student on the topic ‘Blue Brain’. Followed by Mr. Akash Krishna, second-year ECE student gave his presentation on the topic ‘Nanosatellite’.