Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Buoyancy and Stability for Submerged and Floating Bodies

Buoyancy and Stability for Submerged and Floating Bodies

In fluid mechanics, buoyancy and stability are key concepts for understanding the behavior of submerged and floating bodies. When a stationary body is fully or partially submerged in a fluid, the fluid exerts a force on the body known as the buoyant force. This force acts vertically upward through a point called the center of buoyancy, which is the center of the displaced fluid volume. According to Archimedes' principle, the magnitude of the buoyant force is equal to the weight of the fluid...

Deep Sea Microbial Ecology

Deep Sea Microbial Ecology

The deep ocean and its underlying sediments represent vast, largely unexplored microbial habitats that extend far beyond the sunlit photic zone. The photic (euphotic) zone typically spans the upper ~100–200 meters of pelagic waters in the open ocean, but its depth varies geographically and seasonally, where sufficient light supports photosynthetic life. Below this lies the deep sea, spanning roughly 1000–6000 meters (bathypelagic to abyssal zones), with deeper hadal trenches extending beyond...

You might also read

Related Articles

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

Sort by

Same author

Mechanical Tuning of Intrinsic Chirality in a Bilayer Electromagnetic Metamaterial via Out-of-Plane Rotation.

ACS applied materials & interfaces·2026

Same author

Lactate-Primed NETosis Modulates Hepatic Regeneration During Acute Liver Failure via the TLR9/KLF15/AJUBA Axis.

Cell proliferation·2026

Same author

Straw input enhances soil organic carbon stabilization via physical protection and chemical stability.

Journal of environmental management·2026

Same author

Piezo1/2 in fibrosis: Cell-type-specific roles, organ-specific pathogenesis, and therapeutic implications.

Burns : journal of the International Society for Burn Injuries·2026

Same author

Application of Terahertz Technology in Food Safety: Rice Origin-Variety Classification Based on Spectral Analysis and Machine Learning.

Foods (Basel, Switzerland)·2026

Same author

Comparative effectiveness of debridement strategies for chronic lower-extremity wounds: a systematic review and network meta-analysis.

Frontiers in medicine·2026

Same journal

Kat5 deficiency in alveolar type II cells licenses STAT6-driven glycolytic reprogramming and pulmonary fibrosis.

Nature communications·2026

Same journal

Continuous nonthermal slab gap formed by progressive tearing beneath Northeast Asia.

Nature communications·2026

Same journal

Zeolitic isolated protonic acid sites-mediated NH<sub>3</sub> storage for robust NO<sub>x</sub> removal.

Nature communications·2026

Same journal

Coaxially nested component with asymmetric fiber resonant cavity and separation membrane for gaseous and dissolved gases detection.

Nature communications·2026

Same journal

Near-unity charge readout signal in a nonlinear resonator without matching the sensor dissipation.

Nature communications·2026

Same journal

Prokaryotic Schlafen proteins cleave tRNAs during type III CRISPR immunity.

Nature communications·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 13, 2026

A Protocol for Bioinspired Design: A Ground Sampler Based on Sea Urchin Jaws

A Protocol for Bioinspired Design: A Ground Sampler Based on Sea Urchin Jaws

Published on: April 24, 2016

Bioinspired soft robots for deep-sea exploration.

Guorui Li^1,2,3, Tuck-Whye Wong^4,5, Benjamin Shih⁶

¹Qingdao Innovation and Development Base, Harbin Engineering University, Qingdao, China. grli@hrbeu.edu.cn.

Nature Communications

|November 5, 2023

Summary

This summary is machine-generated.

Inspired by deep-sea life, researchers are developing soft robots for ocean exploration. These bio-inspired machines overcome extreme pressure and harsh conditions, offering new solutions for deep-sea research.

More Related Videos

Bioinspired Soft Robot with Incorporated Microelectrodes

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot

Published on: June 10, 2020

Related Experiment Videos

Last Updated: Jun 13, 2026

A Protocol for Bioinspired Design: A Ground Sampler Based on Sea Urchin Jaws

A Protocol for Bioinspired Design: A Ground Sampler Based on Sea Urchin Jaws

Published on: April 24, 2016

Bioinspired Soft Robot with Incorporated Microelectrodes

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot

Published on: June 10, 2020

Area of Science:

Robotics
Marine Biology
Biomimetics

Background:

The deep ocean presents extreme environmental challenges for exploration, including high pressure, low temperatures, and darkness.
Traditional deep-sea exploration vehicles require heavy, pressure-resistant structures, limiting their maneuverability and design.
Deep-sea organisms have evolved unique adaptations to thrive in these harsh environments without rigid protection.

Purpose of the Study:

To explore the design strategies and recent advancements in bio-inspired soft robots for deep-sea exploration.
To address the challenges associated with developing robots capable of operating in extreme deep-ocean conditions.
To highlight the potential of soft robotics in enabling profound exploration and operation in the deep sea.

Main Methods:

Investigating the pressure-adaptive forms and unique propulsion methods of deep-sea species.
Analyzing the sensory systems and actuation mechanisms of abyssal life.
Examining strategies for power delivery and pressure resilience in soft robotic systems.

Main Results:

Soft robots inspired by deep-sea life can be lightweight and compact, avoiding the need for heavy pressure vessels.
Bio-inspired designs offer novel solutions for actuation, sensing, and locomotion in extreme environments.
These soft robots demonstrate potential for multifunctional capabilities, including exploration and operation in harsh conditions.

Conclusions:

Bio-inspired soft robotics offer a promising avenue for overcoming the challenges of deep-sea exploration.
The unique adaptations of deep-sea organisms provide a blueprint for designing resilient and efficient underwater robots.
These advancements pave the way for game-changing solutions for profound deep-ocean research and operations.