I am broadly interested in investigating the biomechanical principles underlying passive adaptation that lends ‘mechanical’ intelligence to animals, so that we can transfer the learned mechanical principles to soft robots and reduce their motor control requirements. More specifically, I am intrigued by the musculoskeletal architectures of the legs of ground-running birds and how these architectures embed passive mechanical control in the leg during complex-terrain locomotion. I use a mix of biological dissections, computational modeling and hardware fabrication to test my hypotheses with such birds. I am also passionate about reproducibility and pedagogy of the science that I am fortunate enough to do.
Graduated from NUS with my master's degree with my thesis approved! Paper on high-fidelity octopus arm modeling coming soon!
Feb 17, 2025
I have been awarded the Max Planck-ETH Center for Learning Systems Doctoral Fellowship to pursue my PhD at ETH Zürich and the Max Planck Institute for Intelligent Systems. I will join the Soft Robotics Lab at ETH and the Neuromechanics of Movement group at MPI-IS, Stuttgart.
TL;DR: The octopus arm is a remarkable example of embodied intelligence. Densely-packed muscle fibers provide the arm with virtually infinite degrees of freedom. Biologists have used EMG signals to hypothesize which muscle synergies create canonical octopus arm movements. We created an anatomically accurate model of the octopus arm, with spatially arranged muscle fibers, to verify whether experimentally proposed synergies truly create the observed canonical movements.
TL;DR: Obtaining octopus arm kinematics are notoriously difficult. Here, we build our own markerless octopus arm centreline detection algorithm that extracts and post-processes the kinematics features of octopus arms during movement
TL;DR: We want need accurate fluid-solid coupling to simulate end-to-end multiphysics of biohybrid swimmers. Turns out, pressure projection (a.k.a mass conservation) in a Navier-Stokes solve can be treated as an energy minimization problem to advance a fluid-solid solve and obtain fast simulations.
Miscellanea
Academic Service
Reviewer, IEEE-RAS RoboSoft
Reviewer, IEEE Robotics and Automation Letters (RA-L)
Teaching
Teaching Assistant, Soft and Biohybrid Robotics Class, ETH Zürich, Spring 2026
Tennis Coach, Yale-NUS College Tennis Team, 2024-2025
Hobbies
Tennis: I’ve been playing for 14 years and coaching for the last 2. I’m grateful to have competed at the national level in India, and represented NTU and NUS. These days, I play for a local tennis club.
Reading: I enjoy a wide range of genres, and have recently developed a taste for philosophy.
Politics: I follow both local and global political developments with keen interest.
Food: It would be hard to overstate my love for all sorts of cuisines and food.