Proc Natl Acad Sci U S A September 2021 PMID 34462360

Stretchable origami robotic arm with omnidirectional bending and twisting.

Shuai Wu, Qiji Ze, Jize Dai, Nupur Udipi, Glaucio H Paulino, Ruike Zhao

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Mentions

Peak: 6 in Sep 2021

across 3 sources since Aug 2021

Extended reach

11,369

potential audience

Total likes

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Aug 2021 – May 2025

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AI synopsis

What people are saying

The discussions highlight excitement about the origami robotic arm’s versatility, referencing its biomimetic qualities and medical applications, with phrases like 'promising future' and 'innovative approach' reflecting the positive tone. The tone and content suggest participants are intrigued by both the technical aspects and potential real-world uses, demonstrating interest and moderate engagement.

AgreementModerate agreement

Most discussions acknowledge the innovative nature of the robotic arm, indicating general support or recognition of its significance.

InterestHigh interest

Participants show high curiosity, often mentioning the technology’s features, applications, and potential uses.

EngagementModerate engagement

Comments include references to specific aspects of the research and its implications, showing moderate depth of involvement.

ImpactModerate impact

While some recognize its potential influence, discussions tend to focus on curiosity and technological novelty rather than widespread change, resulting in a moderate impact score.

Abstract in brief

The document describes a stretchable origami robotic arm inspired by octopus arms that can bend, twist, and stretch in all directions, using magnetically controlled Kresling patterns for complex movements.
Smaller systems with multiple units demonstrate higher biomimetic qualities, enabling features like continuous stretching, reconfigurable bending, and multi-axis twisting, which mimic octopus arm functions such as grasping and manipulation.
The technology's non-contact magnetic actuation opens up applications in minimally invasive medical devices like catheters and endoscopes, allowing for precise navigation, sensing, and object manipulation in confined or hard-to-reach environments.]

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All mentions

Origami Engineering Innovations for Structural and Biomedical Applications

Discover how origami principles are transforming engineering through deployable structures, metamaterials, and foldable robots that enable advanced solutions in civil engineering, robotics, and healthcare. Dive into the…

Muza Productions · Mar 14, 2024 1,653 views

Science Furs

@Sci_Furs · X

Stretchable origami robotic arm with omnidirectional bending and twisting https://t.co/LWAnYtIg4C

Sep 10, 2021 · 2,277 followers View post →