Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A wearable non-invasive sonogenetic pacemaker.

Nature biomedical engineering·2026
Same author

Fracture of polymer-like networks with hybrid bond strengths.

Journal of the mechanics and physics of solids·2026
Same author

Long-term stability of moisture-capturing hydrogels by preventing metal-mediated degradation.

Nature communications·2026
Same author

Longitudinal <i>in vivo</i> human wound healing model defines key role for smooth muscle cells in ECM remodeling.

bioRxiv : the preprint server for biology·2026
Same author

CHARIOT-AAV: Conjugation of diverse vectors to adeno-associated viruses for delivery of large genes.

bioRxiv : the preprint server for biology·2026
Same author

It Mite Not Be Graft-Versus-Host Disease: Frequency and Clinical Features of Demodex Folliculitis After Allogeneic Hematopoietic Cell Transplantation.

Transplantation and cellular therapy·2026
Same journal

Zein-Ceria Hybrid Microparticles Enable Long-Term ROS-Scavenging Oxygenation for Osteogenic Microtissues Engineering.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Toward Practical Solid-State Lithium Batteries With High-Nickel Cathodes: An Interface-Centered Perspective.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

A Planarity-Hindrance Co-Balance Strategy to Develop Antiparallel H-Aggregates With Minimal Absorbance Blueshift for Type I Photodynamic Therapy.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Exceptional Rare-Earth Half-Heusler Thermoelectrics With Sublattice Softening.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Co-Assembled Hybrid Interlayer Engineering for Enhanced Upper Interface Stability in Inverted Perovskite Solar Cells.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Impact-Resistant Hydrogels Via Quaternary Ammonium-Regulated Networks.

Advanced materials (Deerfield Beach, Fla.)·2026
See all related articles

Related Experiment Video

Updated: Jul 28, 2025

Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators
14:42

Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators

Published on: April 25, 2020

8.3K

Magnetically Actuated Fiber-Based Soft Robots.

Youngbin Lee1,2, Florian Koehler2,3, Tom Dillon4

  • 1Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.

Advanced Materials (Deerfield Beach, Fla.)
|June 3, 2023
PubMed
Summary
This summary is machine-generated.

Researchers developed new 3D magnetic soft robots using fiber-based actuators and magnetic composites. These robots are controlled by simple, unidirectional fields, enabling high-throughput fabrication and complex manipulation for applications in confined spaces.

Keywords:
fibersmagnetic actuationmagnetic compositessoft robotsthermal drawing

More Related Videos

Bioinspired Soft Robot with Incorporated Microelectrodes
08:24

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

8.8K
Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers
07:09

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers

Published on: August 17, 2018

9.1K

Related Experiment Videos

Last Updated: Jul 28, 2025

Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators
14:42

Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators

Published on: April 25, 2020

8.3K
Bioinspired Soft Robot with Incorporated Microelectrodes
08:24

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

8.8K
Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers
07:09

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers

Published on: August 17, 2018

9.1K

Area of Science:

  • Robotics
  • Materials Science
  • Actuation

Background:

  • Magnetic soft robots offer unique capabilities but face challenges in manipulation and fabrication.
  • Sophisticated magnetic field control and difficulties in scaling production hinder widespread adoption.

Purpose of the Study:

  • To develop 3D magnetic soft robots controllable by simple, unidirectional magnetic fields.
  • To overcome fabrication and control limitations in magnetic soft robotics.

Main Methods:

  • Leveraging advances in fiber-based actuators and magnetic elastomer composites.
  • Synthesizing magnetic composites capable of high strain (>600%) within thermally drawn elastomeric fibers.
  • Employing strain and magnetization engineering for programmable 3D robot locomotion.

Main Results:

  • Demonstrated 3D magnetic soft robots capable of crawling or walking motions using orthogonal magnetic fields.
  • Successfully utilized robots as cargo carriers with simultaneous, multi-directional control via a single electromagnet.
  • Achieved scalable fabrication and control of multiple magnetic soft robots.

Conclusions:

  • This work presents a scalable approach for fabricating and controlling 3D magnetic soft robots.
  • The developed technology simplifies magnetic manipulation, paving the way for applications in confined environments.
  • The findings address key barriers to the broad adoption of magnetic soft robotics.