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

Farewell Charles Alver! August 13th, 2018

The DBG would like to thank Charles Alver for his time in the group and to wish him the best of luck in the Medical Scientist Training Program at the University of Miami!

Thank you to our 2018 summer students! August 13th, 2018

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

 

Sydney Reed, Mississippi State University
Karla Rivera, Barry University
John Doyle, University of Massachusetts at Lowell
Chris Grouard, Bunker Hill Community College
Jesse Palmer, United States Military Academy at West Point
Sayo Eweje, Harvard University
Michael Peters, Harvard University

The DBG welcomes visiting faculty July 27th, 2018

The Disease Biophysics Groups welcomes visiting falculty Professor Renita Horton from Mississippi State University, Professor Kwanwoo Shin from Sogang University, and Colonel John Burpo, the chair of the Chemistry Department at West Point. The Disease Biophysics Group would also like to thank the faculty members for working with our researchers during their visit.

Welcome Summer REU Students and West Point Cadets! July 27th, 2018

The Disease Biophysics Group would like welcome our 2018 summer REU students and West Point Cadets for the summer. Good luck on your research projects!

The Disease Biophysics Group welcomes new Staff member July 27th, 2018

The Disease Biophysics Group would like to welcome our newest staff scientist, Daniel Drennan, to the group!