Some lectures are available at this YouTube channel .
An interaction with Panjab University students on the fundamentals of physics, Part 1. Panjab University, Chandigadh, 25 November 2024.
An interaction with Panjab University students on the fundamentals of physics, Part 2. Panjab University, Chandigadh, 25 November 2024.
Three-Body Problems: An Invitation to Dynamics and Chaos. M C Valsakumar Memorial Lecture at Cochin University of Science and Technology, Kochi on 25 October 2024.
Chaos in the three rotor problem. Lecture at Bharathidasan University, Tiruchirappalli on 11 March 2022.
Chaos in the three-rotor problem. Seminar at Saha Institute of Nuclear Physics, Kolkata on 29 July 2021.
Chaos and ergodicity in the three rotor problem. Talk at the Chennai Strings Meeting, IMSc Chennai on 15 Dec 2020.
Fluids especially in motion. STEMS lecture at Chennai Mathematical Institute on 4 Nov 2019. Also available at this link