Wednesday, October 8, 2025
  • Privacy Policy
  • Contact
  • Terms & Conditions
Environmental Magazine
Advertisement
  • Home
  • News
  • Climate Change
  • Energy
  • Recycling
  • Air
  • Fossil Fuels
  • Water
No Result
View All Result
Environmental Magazine
  • Home
  • News
  • Climate Change
  • Energy
  • Recycling
  • Air
  • Fossil Fuels
  • Water
No Result
View All Result
Environmental Magazine
No Result
View All Result
Home News

Tentacle-like underwater robot will make offshore inspections safer and more precise, say creators

September 8, 2025
in News
A A

A tentacle-like underwater robot that its creators say can safely interact with offshore structures is being primed for a role in the inspection and maintenance of subsea infrastructure.

Developed through a collaboration between the UK’s National Robotarium and Brazilian technology firm Senai Cimatec, the 1-metre-long flexible manipulator features a soft, bendy design that conforms to structures during contact. This offers significant advantages over conventional rigid manipulators when working near delicate or complex subsea equipment.

The breakthrough addresses key challenges in offshore inspection, where subsea pipelines and equipment at depths reaching nearly 3000m must be regularly checked to ensure safety and prevent costly failures. With offshore infrastructure decommissioning costs estimated at over $100 billion by 2030, extending the safe operational life of existing pipelines and equipment delivers both significant economic savings and reduces environmental impact.

The robot, which has been designed and developed by engineers at the National Robotarium, the UK’s centre for robotics and AI at Heriot-Watt University, works by combining a flexible backbone with a system of tendon-like cables that control its movement. Special sensors help it understand its position and shape underwater, allowing the robot to make precise movements even in turbulent conditions. This makes it ideal for deploying from underwater vehicles to inspect offshore wind farms, as well as other offshore energy and marine infrastructure.

Tests conducted at the National Robotarium’s wave tank facility show the robot can position its tentacle-like arm with remarkable accuracy and maintain stability when subjected to external forces of up to 300g. Even when intentionally disturbed, it can correct its position and return to the desired state within seconds – a crucial capability for operation in unpredictable ocean environments.

Rowanne Miller, Project Manager at the National Robotarium, said: “This breakthrough represents a significant milestone for the National Robotarium, showcasing our comprehensive end-to-end project delivery capabilities. Our team has taken this innovative underwater robot from initial concept through design and development to successful testing in real-world conditions. What makes this particularly exciting is that we’ve created a solution that doesn’t just incrementally improve existing technology – it fundamentally changes how we can approach underwater inspection tasks, opening up new possibilities for safer, more precise interaction with critical subsea infrastructure and potentially transforming how we maintain and protect our offshore assets for decades to come.”

Lucas Silva, Lead Researcher at SENAI CIMATEC, said: “We worked together with the National Robotarium to conceive an innovative take on underwater manipulation, opening up new use cases for the industry. This new branch of development represents an important and disruptive upgrade to our robotics development roadmap, and the seamless cooperation with The National Robotarium played a key role in this new achievement, setting new standards for future international partnerships”.

The technology is primarily aimed at offshore energy companies, underwater inspection service providers, and operators of subsea infrastructure who conduct regular safety assessments. Traditional inspection methods often require large vessels and human divers, creating both safety hazards and significant carbon footprints. It is hoped the ground-breaking innovation could enable smaller underwater vehicles to perform sophisticated inspection tasks, substantially reducing operational costs while improving personnel safety and environmental sustainability.

The project demonstrates how soft robotics – typically developed at small scales for delicate tasks – can be successfully scaled up to solve real-world engineering challenges in demanding environments.

The soft robotic tentacle will be on display at the inaugural UK Robotics Expo, taking place at The National Robotarium on Thursday 18 September.

ShareTweetSharePinSendShare

Related Articles

News

Solar energy is now the world’s cheapest source of power, says new study

October 8, 2025
News

3d-printed heat exchanger boosts hydrogen aviation efforts

October 6, 2025
News

New report warns skills shortages threaten circular economy progress

October 3, 2025
News

Observers respond to Labour’s fracking announcement

October 1, 2025
News

Over half of all brownfield sites could be built on rapidly

September 30, 2025
News

Friendly soil fungus could replace chemical sprays in battle against crop diseases

September 29, 2025

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recommended

She Galvanized Her Community After a Company Contaminated It With ‘Forever Chemicals’

April 26, 2025

Analysts Expect More Oil and Gas Mergers. What Could That Mean for the Climate?

July 20, 2025

Don't miss it

Air

First UK-accredited carbon accountants training courses set to launch

October 8, 2025
Activism

Arizona Rural Grassroots Organizers Take on Industrial Developers, Aided by Urban Allies

October 8, 2025
Energy

Global Renewable Power Capacity Expected to More than Double by 2030

October 7, 2025
Water

Yorkshire Water models sewer data availability

October 7, 2025
Fossil Fuels

EPA Drops Planned Delay in Compliance With Fenceline Monitoring at Coke Plants

October 7, 2025
Fossil Fuels

Scientists Find Evidence that a Pennsylvania Town’s Water Was Contaminated by Fracking

October 7, 2025
Environmental Magazine

Environmental Magazine, Latest News, Opinions, Analysis Environmental Magazine. Follow us for more news about Enviroment and climate change from all around the world.

Learn more

Sections

  • Activism
  • Air
  • Climate Change
  • Energy
  • Fossil Fuels
  • News
  • Uncategorized
  • Water

Topics

Activism Air Climate Change Energy Fossil Fuels News Uncategorized Water

Recent News

First UK-accredited carbon accountants training courses set to launch

October 8, 2025

Solar energy is now the world’s cheapest source of power, says new study

October 8, 2025

© 2023 Environmental Magazine. All rights reserved.

No Result
View All Result
  • Home
  • News
  • Climate Change
  • Energy
  • Recycling
  • Air
  • Fossil Fuels
  • Water

© 2023 Environmental Magazine. All rights reserved.

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.