The Department of Electronics and Communication Engineering - SMIT organized a Guest Talk by Prof. (Dr.) Rabindranath Bera, 5G HACKATHON AWARDEE of DOT, Govt. of India, Former Reader, C.U., Former Prof. and HOD-ECE, HOD-AI&DS, SMIT, SMU. The topic of his talk was "6G Radio Cross Layer realization with AI optimization in meeting UNSD Goals at 6G Use Case Lab, Kolkata ". This special talk explored the 6G Use Case Lab in Kolkata, where cutting-edge research and real-world applications are combined to create a more connected and sustainable future. It explored the integration of 6G radio technologies and AI-driven optimization techniques, highlighting the transformative potential of this synergy in advancing UNSD goals. The talk also highlighted the collaborative efforts between academia, industry, and policymakers in developing ethically and socially responsible 6G networks. The session aimed to inspire UG & PhD Students to contribute to a more inclusive and sustainable digital future.