Living Soft Robots

Overview

Light-guided Biohybrid Robotic Ray

Primary Investigator: Sung-Jin Park, Ph.D

The Disease Biophysics Group at Harvard, led by Kevin Kit Parker, created a tissue-engineered soft-robotic ray that swims using wave-like fin motions, and turns according to externally applied light cues.

Caltech and Harvard Synthetic Jelly Fish Explained

Primary Investigator: Janna Nawroth, Ph.D

Learning from the Jellyfish: Squishy pumps for biomedical and engineering applications
Most people know jellyfish as a painful nuisance, a beautiful aquarium exhibit or–less commonly–in the form of a marinated snack. Now a team of researchers at Caltech and Harvard University have taken yet another perspective on this simple invertebrate; for them, it constitutes nature’s prototype of a flexible, muscle-powered pump that could be used for medicalapplications and soft robotics. Graduate student Janna Nawroth worked with John Dabiri, professor of aeronautics and bioengineering at Caltech, and Kit Parker, Tarr Family Professor of Bioengineering and Applied Physics at Harvard, to elucidate how the jellyfish body creates flows and eddies useful for pumping, propulsion, and feeding. In this video, the teamexplains how and why they developed a technology that turns silicone rubber and lab-grown muscle tissue into jellyfish-like fluid pumps and swimmers–advancing the design of muscular pumps for biomedical applications.

Muscular Thin Films: Biohybrid Materials For Soft Robotics

Primary Investigator:Adam Feinberg, Ph.D

Muscular thin films for building actuators and powering devices.

Supplemental video from:
Science. 2007;317:1366-1370
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What's New

2019 MRS Conference Award Winners December 10th, 2019

Congratulations to Dr. Luke MacQueen and Dr. John Zimmerman for the Best Poster and Best Poster Nominee awards at the 2019 MRS in Boston!

Luke MacQueen
John Zimmerman

DBG Alumni Awarded ERC Starting Grant November 12th, 2019

Congratulations to DBG alumni Francesco Pasqualini (University of Pavia, Italy) and Ben Maoz (Tel Aviv University, Israel), and longtime associate Maximilian Emmert (Universität Zürich, Switzerland), for being awarded the prestigious ERC Starting Grant this year!

Farewell Seungkuk! September 5th, 2019

Congratulations to Dr. Seungkuk Ahn, who has accepted a position as a Postdoctoral Fellow in the Biophysics Group in ETH Zürich with Professor Daniel J. Müller. Seungkuk joined the Disease Biophysics Group as a graduate student in 2012, and departed for Switzerland this past month. Congratulations Seungkuk!

Thank you to our 2019 summer students! September 5th, 2019

Thank you to the undergraduate students who visited our lab this summer. We wish you all the best in your future endeavors!
 

Riley Flores
Rudy Gabardi
James Ikeda
Christina Pizza
Danielle Gamboa
Carlos Marquez

Welcome 2019 Summer Students! June 17th, 2019

The Disease Biophysics Group welcomes our 2019 summer students! From left to right: Rudy Gabardi, Carlos Marquez, James Ikeda, Christina Pizza, Danielle Gamboa, and Riley Flores. Best of luck on your summer research projects!