Junzhe Hu

M.S. in Robotics @ CMU RI
Soft Machines Lab & RExLab
🐟 Bio-inspired 🌊 FSI Simulation 🧩 Variable Stiffness 🧠 Robot Learning 👀 Flow Sensing

About Me

I am a Master's student at the Carnegie Mellon University Robotics Institute (RI), advised by Prof. Carmel Majidi (Soft Machines Lab) and Prof. Zachary Manchester (RExLab).

My research focuses on Physical Intelligence in aquatic environments. I explore how morphology, materials (variable stiffness), and control can be co-designed to allow robots to efficiently interact with complex fluid dynamics.

News

  • Dec 2025 Invited talk at CMU Soft Robotics Seminar on Stiffness Modulation.
  • Oct 2025 Submitted paper to npj Robotics.
  • Oct 2025 Released Aquarium 2.0 simulation framework preprint.
  • Jul 2025 Paper accepted at IROS 2025.
  • Apr 2025 Started developing GelSight-inspired flow sensors.
  • Feb 2025 Preprint released: Reduced-Mode Cosserat Rod Model.
  • Aug 2024 Joined CMU RI as Graduate Research Assistant.
  • May 2024 Won Best Capstone Project Award at UC.
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Selected Publications

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Against the Current: Self-Organized Upstream Undulatory Swimming Via Multisensory Feedback
Junzhe Hu, J. Lee, Z. Temel, C. Majidi, Z. Manchester
In Progress (2025)
🔬 In Progress
Vortex-Induced Propulsion: Revealing Physical Intelligence in Upstream Robotic Swimming
J. Lee*, J. Hu*, S. Kazi, C. Majidi, M. Luhar, Z. Manchester
PNAS 2025 (Under Review)
⏳ Under Review
A Novel Aerial-Aquatic Locomotion Robot with Variable Stiffness Propulsion Module
Junzhe Hu, P. Chen, T. Feng, Y. Wen, K. Wu, J. Dong
IEEE IROS 2025