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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.

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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.