Like The Odyssey, But For Drones
Bloomberg Businessweek|August 12, 2019

A startup’s robot sailboat just returned from Antarctica with some troubling climate clues.

Ashlee Vance
Like The Odyssey, But For Drones

The robot sailboat is called #1020. It’s a lackluster moniker for a machine that just spent seven months battling its way through 12,500 miles of frigid, massive waves to circumnavigate Antarctica. The robot, made by startup Saildrone, is the first of its kind to complete the harrowing journey. More important, it’s the only scientific vehicle to have captured such a detailed environmental picture of the state of the Southern Ocean, bringing back data that could be key to our understanding of climate change.

Scientists have long viewed the Southern Ocean as a major carbon sink, meaning it pulls carbon dioxide out of the air and pushes it deep underwater. About 40% of the 2.5 billion tons of carbon the ocean absorbs every year is thought to make its way into the waters around Antarctica, says Bronte Tilbrook, a scientist who studies the region on behalf of CSIRO, Australia’s national science agency. This process helps in removing carbon dioxide that causes warming in the atmosphere, although it also contributes to increasing ocean acidity. The truth, though, is that scientists know precious little about exactly how the Southern Ocean operates, because it’s been such a difficult spot to measure.

This story is from the August 12, 2019 edition of Bloomberg Businessweek.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.

This story is from the August 12, 2019 edition of Bloomberg Businessweek.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.

MORE STORIES FROM BLOOMBERG BUSINESSWEEKView All
Instagram's Founders Say It's Time for a New Social App
Bloomberg Businessweek US

Instagram's Founders Say It's Time for a New Social App

The rise of AI and the fall of Twitter could create opportunities for upstarts

time-read
4 mins  |
March 13, 2023
Running in Circles
Bloomberg Businessweek US

Running in Circles

A subscription running shoe program aims to fight footwear waste

time-read
3 mins  |
March 20 - 27, 2023
What I Learned Working at a Hawaiien Mega-Resort
Bloomberg Businessweek US

What I Learned Working at a Hawaiien Mega-Resort

Nine wild secrets from the staff at Turtle Bay, who have to manage everyone from haughty honeymooners to go-go-dancing golfers.

time-read
10 mins  |
March 20 - 27, 2023
How Noma Will Blossom In Kyoto
Bloomberg Businessweek US

How Noma Will Blossom In Kyoto

The best restaurant in the world just began its second pop-up in Japan. Here's what's cooking

time-read
3 mins  |
March 20 - 27, 2023
The Last-Mover Problem
Bloomberg Businessweek US

The Last-Mover Problem

A startup called Sennder is trying to bring an extremely tech-resistant industry into the age of apps

time-read
10+ mins  |
March 20 - 27, 2023
Tick Tock, TikTok
Bloomberg Businessweek US

Tick Tock, TikTok

The US thinks the Chinese-owned social media app is a major national security risk. TikTok is running out of ways to avoid a ban

time-read
10+ mins  |
March 20 - 27, 2023
Cleaner Clothing Dye, Made From Bacteria
Bloomberg Businessweek US

Cleaner Clothing Dye, Made From Bacteria

A UK company produces colors with less water than conventional methods and no toxic chemicals

time-read
3 mins  |
March 20 - 27, 2023
Pumping Heat in Hamburg
Bloomberg Businessweek US

Pumping Heat in Hamburg

The German port city plans to store hot water underground and bring it up to heat homes in the winter

time-read
3 mins  |
March 20 - 27, 2023
Sustainability: Calamari's Climate Edge
Bloomberg Businessweek US

Sustainability: Calamari's Climate Edge

Squid's ability to flourish in warmer waters makes it fitting for a diet for the changing environment

time-read
4 mins  |
March 20 - 27, 2023
New Money, New Problems
Bloomberg Businessweek US

New Money, New Problems

In Naples, an influx of wealthy is displacing out-of-towners lower-income workers

time-read
4 mins  |
March 20 - 27, 2023