World

The Ocean Farmers Trying to Save the World With Seaweed

seaweed-farming-climate-02
seaweed-farming-climate-02

Amy McConnell, a Canadian Kelp Resources Ltd. lab technician, holds up a piece of giant kelp in the Trevor Channel on Vancouver Island, on Aug. 19, 2020. Credit – Melissa Renwick for TIME

In a cove in Bamfield, a coastal community in British Columbia, Canada, Louis Druehl steers his boat, The Kelp Express, a mile along the mountainous coastline. For 51 years, this boat has taken Druehl to the fortuitously named Kelp Bay where beneath the water’s surface ropes of seaweed that Druehl has been carefully harvesting for decades dangle in the cold Pacific water.

Referred to by some as the “seaweed guru”—by others, as the “kelp grandfather”—Druehl, 84, was the first commercial seaweed operator in North America when he began growing kelp, a brown seaweed, in 1982. Seaweed is his life: he has studied it, farmed it, cooked it, and written an award winning, bestselling book about it.

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Dwarf planet Ceres is an ocean world

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Scientists considered Pluto to be a planet when it was discovered, but it later became the first dwarf planet. It’s not the closest one to Earth, though. Ceres is a dwarf planet and the largest object in the Great Asteroid Belt, and it has a new distinction today: ocean world. The latest data from NASA’s Dawn mission proves the almost-planet has a vast repository of salty water hiding below its surface. That makes it a possible home for life in the solar system. 

NASA’s ion engine-powered Dawn spacecraft visited Ceres in 2018, getting as close as 22 miles (35 kilometers) from the surface. Images from Dawn’s approach stirred interest when they showed several bright spots in the 57-mile (92 kilometers) Occator Crater. The entire planetoid is only 590 miles (950 km) in diameter, so this crater is quite prominent. 

Researchers working on the Dawn mission used geomorphology and topographical data

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New world record set! Fastest internet is faster than you could imagine

Now, while some us of are still struggling to play a 4K video or streaming live matches without delays, a new record has been set for world’s fastest internet. Engineers at University College London (UCL) set a new world record for the fastest internet in the world. The recently developed technology can download at a speed of 178 Terabits (TB) per second which is equivalent to 1,78,000 Gbps.

For those who are unfamiliar with the internet speeds, this is enough to download the entire Netflix library in less than a second. It would also take less than an hour to download the data that was combined to make the world’s first image of a black hole. The data to achieve this feat was shipped to an MIT observatory, stored on half a ton of hard drives. 

In order to achieve the lightning-fast speed, London-based researchers sent data through much wider

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Researchers at UCL Set a New World Record for Fastest Internet

Cables on servers at a data center of the internet exchange point DE-CIX (Deutscher Commercial Internet Exchange) in Frankfurt am Main, western Germany, July 25, 2018.

Cables on servers at a data center of the internet exchange point DE-CIX (Deutscher Commercial Internet Exchange) in Frankfurt am Main, western Germany, July 25, 2018.
Photo: Yann Schreiber/AFP (Getty Images)

Imagine being able to download every single movie and TV show on Netflix in less than a second. Thousands of titles in a literal snap. Researchers at University College London have the ability to do that with a new world record they set for fastest internet—178 terabits a second, or 178,000 Gbps. Lecturer and Royal Academy of Engineering Research Fellow Dr. Lidia Galdino and team collaborated with Xtera and KDDI Research on the project.

According to UCL’s announcement, that speed is “double the capacity of any system currently deployed in the world.” To get that insanely fast speed, UCL researchers used a greater range of wavelengths than what’s typically used in fiber-optic cables and different amplifier

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How Robotic Technology Officially Identified the World War II Submarine S-28 Gravesite

Discovered by the Lost 52 Expedition Team

After almost 75 years utilizing advanced imaging technology, Ocean Explorer Tim Taylor and his Lost 52 Expedition Team officially discovered the final resting place for the 49 Sailors of the U.S. submarine S-28 (SS-133) off Oahu, Hawaii. The U.S. Navy recently validated the identity of the wreck, which Taylor located in 2017.

The 4 July 2019 marks the 75th anniversary of the submarine loss, which was conducting exercises at the time she disappeared. “The discovery of the USS S-28 as part of my ‘Lost 52 Project’ continues to honour the men, their mission and their memory. It is important that they not be forgotten and that future generations recognize their invaluable sacrifice for our country and the world”, said Taylor.

“Identification of a Navy gravesite is something Naval History and Heritage Command’s Underwater Archaeology Branch takes great care in doing,” said Sam

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