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

Morphogenesis02:19

Morphogenesis

30.2K
Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.
30.2K
Elastic Strain Energy for Shearing Stresses01:20

Elastic Strain Energy for Shearing Stresses

483
As discussed in previous lessons, strain energy in a material is the energy stored when it is elastically deformed, a concept crucial in materials science and mechanical engineering. This energy results from the internal work done against the cohesive forces within the material. When a material undergoes shearing stress and corresponding shearing strain, the strain energy density, which is the energy stored per unit volume, is calculated. Within the elastic limit, where the stress is...
483
Plastic Deformations01:19

Plastic Deformations

423
Plastic deformation represents a fundamental concept in materials science, which explains the irreversible change in the shape of a material when it experiences stress beyond its elastic capability. This phenomenon is important in structural engineering, especially in designing and analyzing cantilever beams—structures that are securely fixed at one end and bear loads at the opposite end. When these beams are subjected to loads within their elastic range, they will return to their...
423
Plastic Deformations01:14

Plastic Deformations

402
It is essential to understand how structural members behave under plastic deformation when the bending stress exceeds the material's yield strength. This state of deformation permanently alters the shape of the member, in contrast to the linear elastic behavior observed before yielding. The strain at any point in the member is expressed in terms of maximum strain. Notably, the neutral axis, which coincides with the centroid during elastic bending, shifts away from the centroid under plastic...
402
Elastin is Responsible for Tissue Elasticity01:12

Elastin is Responsible for Tissue Elasticity

3.1K
Elastic fiber contains the protein elastin along with lesser amounts of other proteins and glycoproteins. The main property of elastin is that it will return to its original shape after being stretched or compressed. Elastic fibers are prominent in elastic tissues found in skin and the elastic ligaments of the vertebral column.
Ligaments and tendons are made of dense regular connective tissue, but in ligaments not all fibers are parallel. Dense regular elastic tissue contains elastin fibers and...
3.1K
Mechanisms of Membrane-bending01:15

Mechanisms of Membrane-bending

3.3K
The living membranes are flexible due to their fluid mosaic nature; however, their bending into different shapes is an active process regulated by specific lipids and proteins. The membrane bending can be transient as seen in vesicles or stable for a long time as in microvilli. Cells regulate the size, location, and duration of the membrane curvature.
Membrane bending can happen due to intrinsic changes in lipid composition or extrinsic association with different proteins. The proteins involved...
3.3K

You might also read

Related Articles

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

Sort by
Same author

High Center-of-Mass, Multi-Legged Soft Robots Powered by Geometrically Encoded Liquid Crystal Elastomer Arc Appendages.

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

Programming touch-me-not knot topologies for rapid and diverse leaping and flying motions.

Science (New York, N.Y.)·2026
Same author

Magnetic coupling transforms random snapping into ordered sequences in soft metamaterials.

Science advances·2026
Same author

Enhancing soft robots with chemical shielding for harsh corrosive liquid environments.

Materials horizons·2025
Same author

Multistable thin-shell metastructures for multiresponsive reconfigurable metabots.

Science advances·2025
Same author

Chemical Construction of Molecular Truss Lattices with Tunable Topologies.

Journal of the American Chemical Society·2025
Same journal

Switching from insertion to conversion for multielectron aqueous vanadium batteries.

Nature materials·2026
Same journal

Twist-angle-controlled anomalous gating in bilayer graphene/BN heterostructures.

Nature materials·2026
Same journal

Engineered living materials need engineered EU regulation.

Nature materials·2026
Same journal

Multimodal scanning-probe quantum sensing of quantum materials.

Nature materials·2026
Same journal

Publisher Correction: Ultralow-voltage electrochemical organic light-emitting transistors with pinned and wide lateral recombination.

Nature materials·2026
Same journal

High-Chern-number orbital magnetism in twisted rhombohedral graphene.

Nature materials·2026
See all related articles

Related Experiment Video

Updated: Jan 15, 2026

Scalable Nanohelices for Predictive Studies and Enhanced 3D Visualization
08:03

Scalable Nanohelices for Predictive Studies and Enhanced 3D Visualization

Published on: November 12, 2014

10.9K

Reprogrammable snapping morphogenesis in ribbon-cluster meta-units using stored elastic energy.

Yaoye Hong1, Caizhi Zhou1, Haitao Qing1

  • 1Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC, USA.

Nature Materials
|October 10, 2025
PubMed
Summary
This summary is machine-generated.

Researchers developed a novel meta-unit capable of over 13 distinct shapes through programmable elastic energy. This breakthrough enables autonomous, reprogrammable morphogenesis in free-standing structures for advanced applications.

More Related Videos

Design and Synthesis of a Reconfigurable DNA Accordion Rack
07:44

Design and Synthesis of a Reconfigurable DNA Accordion Rack

Published on: August 15, 2018

7.5K
Origami Inspired Self-assembly of Patterned and Reconfigurable Particles
12:33

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

22.2K

Related Experiment Videos

Last Updated: Jan 15, 2026

Scalable Nanohelices for Predictive Studies and Enhanced 3D Visualization
08:03

Scalable Nanohelices for Predictive Studies and Enhanced 3D Visualization

Published on: November 12, 2014

10.9K
Design and Synthesis of a Reconfigurable DNA Accordion Rack
07:44

Design and Synthesis of a Reconfigurable DNA Accordion Rack

Published on: August 15, 2018

7.5K
Origami Inspired Self-assembly of Patterned and Reconfigurable Particles
12:33

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

22.2K

Area of Science:

  • Materials Science
  • Mechanics
  • Robotics

Background:

  • Nature utilizes stored elastic energy for rapid shape changes (snapping).
  • Replicating autonomous, reprogrammable morphogenesis in free-standing structures is challenging.
  • Existing designs often rely on single ribbons or complex mechanisms.

Purpose of the Study:

  • To create a versatile, free-standing volumetric structure with programmable shape-changing capabilities.
  • To achieve autonomous and reprogrammable morphogenesis using elastic energy.
  • To explore applications in soft robotics and deployable devices.

Main Methods:

  • Designed a lantern-shaped ribbon-cluster meta-unit.
  • Utilized programmable and reprogrammable elastic energy for shape changes.
  • Leveraged nastic coupling between ribbons for autonomous pathway selection.
  • Employed magnetic actuation for specific morphogenetic transformations.

Main Results:

  • Achieved over 13 distinct volumetric snapping morphologies from a single meta-unit.
  • Demonstrated a tunable mechanical design space with up to quadrastable states.
  • Enabled autonomous selection of snapping pathways via nastic coupling.
  • Showcased magnetically actuated bud-to-bloom and tristable morphogenesis.

Conclusions:

  • Established a general framework for architected materials with programmable shape, stability, and function.
  • Demonstrated potential for fast, non-invasive grasping and remote flow regulation.
  • Opened new avenues for soft robotics, deployable devices, and mechanical logic applications.