Seafaring robot shrugs off monster Typhoon Rammasun

The Wave Glider robot has survived its fiercest storm to date

A Wave Glider SV2 seafaring robot is seen just before deployment.

A Wave Glider SV2 seafaring robot is seen just before deployment.

It was a storm that would terrify the bravest of mariners, but a California robot swam through it without blinking.

The Wave Glider robot has weathered a direct onslaught by Typhoon Rammasun, battling 9-meter waves and gusts up to 216 kilometers per hour while gathering data on sea surface conditions, maker Liquid Robotics.

The surface robot, which slowly bobs through ocean waves at about walking speed, was remotely piloted through the storm on the South China Sea. The robot has a propulsion system that uses the motion of waves to move it forward.

Rammasun, the strongest typhoon to batter the region in decades, has left over 150 people dead in the Philippines, Vietnam and China, as well as hundreds of millions of U.S. dollars in damage. Typhoons, hurricanes and cyclones refer to the same kind of ocean storm depending on its location in the Pacific, Atlantic or Indian oceans.

"To our knowledge, this is the most powerful storm that a Wave Glider or any other sea robotic system has weathered successfully at the sea surface," Graham Hine, senior vice president at Sunnyvale-based Liquid Robotics, said in an interview.

"Interestingly, the telemetry shows no degradation of the system, so all of the sensing systems and vehicle performance seem to be nominal."

The robot in question will be recovered in about a week and was deployed for a corporate customer of Liquid Robotics, which has over 250 Wave Gliders deployed around the world.

Wave Gliders have sensors to measure oceanographic conditions such as the speed and direction of winds and currents, temperature, wave action and barometric pressure. They also have satellite, cellular and even Wi-Fi communications capabilities for data transmission.

The machines can swim the seas and collect data for months on end. Some have been recovered with embedded shark teeth, jellyfish tentacles and other evidence of encounters with marine life.

In 2012, an autonomously navigating Wave Glider launched in San Francisco reached Australia after a record-setting 16,600-km trek across the Pacific Ocean, demonstrating the technology could survive the high seas.

Liquid Robotics believes that the information gathered by the other robot's passage through Rammasun will complement predictions of how and when typhoons and hurricanes make landfall.

"The hope is that by getting more measurements at the sea surface and really understanding how the energy is transferred from the sea water to the air and vice versa is pretty critical to being able to predict the intensity of the hurricane when it hits shore," Hine said.

Join the newsletter!

Error: Please check your email address.
Rocket to Success - Your 10 Tips for Smarter ERP System Selection

Tags roboticsLiquid Robotics

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Tim Hornyak

IDG News Service
Show Comments

Cool Tech

Breitling Superocean Heritage Chronographe 44

Learn more >

SanDisk MicroSDXC™ for Nintendo® Switch™

Learn more >

Toys for Boys

Family Friendly

Panasonic 4K UHD Blu-Ray Player and Full HD Recorder with Netflix - UBT1GL-K

Learn more >

Stocking Stuffer

Razer DeathAdder Expert Ergonomic Gaming Mouse

Learn more >

Christmas Gift Guide

Click for more ›

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Edwina Hargreaves

WD My Cloud Home

I would recommend this device for families and small businesses who want one safe place to store all their important digital content and a way to easily share it with friends, family, business partners, or customers.

Walid Mikhael

Brother QL-820NWB Professional Label Printer

It’s easy to set up, it’s compact and quiet when printing and to top if off, the print quality is excellent. This is hands down the best printer I’ve used for printing labels.

Ben Ramsden

Sharp PN-40TC1 Huddle Board

Brainstorming, innovation, problem solving, and negotiation have all become much more productive and valuable if people can easily collaborate in real time with minimal friction.

Sarah Ieroianni

Brother QL-820NWB Professional Label Printer

The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.

Ratchada Dunn

Sharp PN-40TC1 Huddle Board

The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.

George Khoury

Sharp PN-40TC1 Huddle Board

The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic

Featured Content

Product Launch Showcase

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?