Explore the intricacies of Magneto-Optical Trapping (MOT) at blue narrow transition in Rubidium atoms, enhanced by blue-detuned cooling techniques. This 39-minute lecture, delivered by Kanhaiya Pandey at the International Centre for Theoretical Sciences, is part of the "Introduction to Precision Measurements and Quantum Metrology" program. Delve into advanced atomic physics concepts, focusing on the manipulation and cooling of Rubidium atoms using specific optical transitions and detuning methods. Gain insights into cutting-edge techniques in quantum metrology and precision measurements, essential for pushing the boundaries of quantum technologies and fundamental physics research.