Tag #Ocean

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theguardian.com

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Sep 2, 16:18

Row: A Thrilling Survival Story at Sea

In Row, a record-breaking Atlantic rowing attempt ends in tragedy, leaving Megan as the sole survivor, her account of the events unfolding in a suspenseful narrative.

Row: A Thrilling Survival Story at Sea

In Row, a record-breaking Atlantic rowing attempt ends in tragedy, leaving Megan as the sole survivor, her account of the events unfolding in a suspenseful narrative.

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Clean Water and Sanitation

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How does the film utilize narrative structure and visual elements to build suspense?

The film employs flashbacks and jump cuts depicting violence, interspersed with Megan's present-day account to the authorities. This structure creates uncertainty, leaving the audience questioning Megan's reliability as a narrator and questioning the nature of the events.

theguardian.com

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Jun 8, 16:12

Manta Ray Friendship Spurs Ocean Conservation

The Last Dive" documents the 37-year friendship between 83-year-old Terry Kennedy and a giant manta ray, Willy, off the Revillagigedo Islands; their bond transformed Kennedy from a big-game fisherman into a conservationist advocating for stronger marine protection after witnessing the slaughter of m...

Manta Ray Friendship Spurs Ocean Conservation

The Last Dive" documents the 37-year friendship between 83-year-old Terry Kennedy and a giant manta ray, Willy, off the Revillagigedo Islands; their bond transformed Kennedy from a big-game fisherman into a conservationist advocating for stronger marine protection after witnessing the slaughter of m...

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Life Below Water

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How did Terry Kennedy's relationship with Willy influence his conservation efforts and advocacy for marine protection?

Kennedy's relationship with Willy, which included the manta ray guiding him to discarded fishing nets, evolved from a chance encounter into a powerful conservation effort. This bond, shown in "The Last Dive," contrasts with the harmful impacts of irresponsible diving practices on manta rays. The documentary aims to inspire responsible ocean stewardship.

welt.de

🌐 85% Global Worthiness

Mar 11, 13:15

Evidence of Ancient Martian Ocean Found by Zhurong Rover

Analysis of radar data from China's Zhurong rover reveals sandy deposits on Mars, angled similarly to Earth's coastal formations, suggesting the presence of a large ocean approximately four billion years ago and enhancing the possibility of past life on the planet.

Evidence of Ancient Martian Ocean Found by Zhurong Rover

Analysis of radar data from China's Zhurong rover reveals sandy deposits on Mars, angled similarly to Earth's coastal formations, suggesting the presence of a large ocean approximately four billion years ago and enhancing the possibility of past life on the planet.

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Life on Land

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How do the discovered sandy deposits and their characteristics support the theory of a long-lasting Martian ocean, and what processes are suggested by the evidence?

The discovery of sandy coastal deposits by Zhurong strengthens the hypothesis of a large ocean on early Mars. These deposits, 10-35 meters thick and extending 1.9 kilometers, indicate sustained liquid water, river transport, and wave action over millions of years. The findings suggest a Mars with a denser atmosphere, warmer climate, and a water cycle similar to Earth's.

us.cnn.com

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Feb 28, 22:09

Zhurong Rover Finds Evidence of Ancient Martian Ocean

China's Zhurong rover found evidence of an ancient ocean on Mars, detecting sedimentary structures consistent with layered beaches 3.6 billion years ago in Utopia Planitia, suggesting a warmer, wetter climate and potentially habitable environment for longer than previously thought.

Zhurong Rover Finds Evidence of Ancient Martian Ocean

China's Zhurong rover found evidence of an ancient ocean on Mars, detecting sedimentary structures consistent with layered beaches 3.6 billion years ago in Utopia Planitia, suggesting a warmer, wetter climate and potentially habitable environment for longer than previously thought.

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Life on Land

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How do the findings from the Zhurong rover compare to previous observations and hypotheses regarding the presence of water on Mars?

The discovery builds on previous evidence from Mariner 9 and Viking 2, which hinted at an ancient Martian ocean. Zhurong's ground-penetrating radar provided subsurface data confirming sedimentary structures consistent with layered beaches, strengthening the ocean hypothesis.

dw.com

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Feb 28, 07:08

Evidence of Ancient Ocean on Mars Revealed by Zhurong Rover

Analysis of data from China's Zhurong rover reveals sub-surface coastal deposits on Mars, indicating a vast ancient ice-free ocean that existed for millions of years, protected by a layer of dust and offering unique insights into the planet's past habitability.

Evidence of Ancient Ocean on Mars Revealed by Zhurong Rover

Analysis of data from China's Zhurong rover reveals sub-surface coastal deposits on Mars, indicating a vast ancient ice-free ocean that existed for millions of years, protected by a layer of dust and offering unique insights into the planet's past habitability.

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Clean Water and Sanitation

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What are the future research directions suggested by this discovery, and what specific insights can they provide into the potential habitability of ancient Mars?

The discovery of these well-preserved coastal deposits adds significant weight to hypotheses regarding Mars' past habitability. Future research focused on analyzing the composition of these deposits could reveal crucial information about the ancient Martian ocean's chemistry and potential for supporting life. This finding emphasizes the importance of continued exploration to uncover the Red Planet's history and evolutionary trajectory.

forbes.com

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Feb 26, 16:12

Decentralized AI Gains Momentum Amidst Centralized AI Investments

Apple's \$500 billion AI investment and Anthropic's new model are countered by surging decentralized AI (DeAI) innovation, with Fetch.ai launching ASI-1 Mini, O.XYZ debuting Ocean, and Coinbase listing Bittensor's TAO token, highlighting DeAI's potential to disrupt the AI sector.

Decentralized AI Gains Momentum Amidst Centralized AI Investments

Apple's \$500 billion AI investment and Anthropic's new model are countered by surging decentralized AI (DeAI) innovation, with Fetch.ai launching ASI-1 Mini, O.XYZ debuting Ocean, and Coinbase listing Bittensor's TAO token, highlighting DeAI's potential to disrupt the AI sector.

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Reduced Inequality

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How do the recent launches of ASI-1 Mini and Ocean contribute to the advancement of decentralized AI, and what are their potential market impacts?

DeAI leverages blockchain technology, offering benefits such as eliminating single points of failure, fostering transparency, and reducing fraud. Recent developments include Fetch.ai's ASI-1 Mini, a Web3-native large language model, and O.XYZ's Ocean, a hyper-fast AI search engine. Coinbase also listed Bittensor's TAO token, boosting DeAI adoption.

bbc.com

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Jul 5, 04:10

Antarctic Zooplankton's Carbon Sequestration Exceeds Expectations

New research reveals Antarctic zooplankton's annual migration sequesters carbon equivalent to emissions from 55 million petrol cars, a discovery highlighting the ocean's crucial role in climate change mitigation.

Antarctic Zooplankton's Carbon Sequestration Exceeds Expectations

New research reveals Antarctic zooplankton's annual migration sequesters carbon equivalent to emissions from 55 million petrol cars, a discovery highlighting the ocean's crucial role in climate change mitigation.

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Climate Action

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How does the zooplankton's life cycle and feeding habits contribute to this carbon storage process?

This discovery highlights the Southern Ocean's crucial role in carbon sequestration, largely due to zooplankton's unique migration pattern. The process, called the seasonal vertical migration pump, transports 65 million tonnes of carbon annually to depths of at least 500 meters, with copepods contributing the most.

abcnews.go.com

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Apr 17, 22:11

Sea Turtle Populations Show Signs of Recovery, but Challenges Remain

A global survey of 48 sea turtle populations shows recovery in over half, with threats declining due to conservation efforts like harvest bans and bycatch reduction; however, leatherback turtles and Pacific populations remain vulnerable.

Sea Turtle Populations Show Signs of Recovery, but Challenges Remain

A global survey of 48 sea turtle populations shows recovery in over half, with threats declining due to conservation efforts like harvest bans and bycatch reduction; however, leatherback turtles and Pacific populations remain vulnerable.

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Life Below Water

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What is the overall status of global sea turtle populations, and what are the key factors contributing to this trend?

A new global survey reveals that endangered sea turtle populations are recovering in over half of the areas studied, showing the positive impact of conservation efforts. However, challenges remain, particularly for leatherback turtles and in the Pacific Ocean, highlighting the need for ongoing protection.

bbc.com

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Mar 7, 07:10

Deep-Sea Mining Tech Advances, But Environmental Concerns Persist

Impossible Metals is developing AI-powered robots for deep-sea mining of polymetallic nodules, aiming to minimize environmental impact by avoiding lifeforms and reducing sediment disturbance; however, critics express concerns about habitat destruction, with past experiments showing long-lasting dama...

Deep-Sea Mining Tech Advances, But Environmental Concerns Persist

Impossible Metals is developing AI-powered robots for deep-sea mining of polymetallic nodules, aiming to minimize environmental impact by avoiding lifeforms and reducing sediment disturbance; however, critics express concerns about habitat destruction, with past experiments showing long-lasting dama...

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Life Below Water

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What are the broader economic and political factors influencing the development and regulation of deep-sea mining?

While Impossible Metals claims its robot minimizes environmental impact by using AI to avoid lifeforms and optimized arms to reduce sediment disturbance, critics argue the fundamental act of mining destroys the deep-sea habitat. Past mining experiments have left lasting scars on the seabed, with wildlife recovery taking decades. The company's assertion that deep-sea mining reduces the need for land-based mining is challenged by the volatile market for the metals sought and uncertainty over supply shortages.

cnn.com

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Feb 28, 22:09

Zhurong Rover Detects Evidence of Ancient Martian Ocean

China's Zhurong rover found evidence of an ancient Martian ocean with sandy beaches in Utopia Planitia using ground-penetrating radar between May 2021 and May 2022, suggesting a warmer, wetter climate lasting longer than previously believed, as published in the Proceedings of the National Academy of...

Zhurong Rover Detects Evidence of Ancient Martian Ocean

China's Zhurong rover found evidence of an ancient Martian ocean with sandy beaches in Utopia Planitia using ground-penetrating radar between May 2021 and May 2022, suggesting a warmer, wetter climate lasting longer than previously believed, as published in the Proceedings of the National Academy of...

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Life on Land

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What are the next steps in researching this discovery, and what are the long-term implications for our search for extraterrestrial life, particularly microbial life?

This discovery significantly advances our understanding of Mars' ancient climate and potential habitability. Future research focusing on wave and tide height, ocean duration, and environmental conditions will be crucial to determining the extent to which this ocean might have supported life. The data challenges previous assumptions about Mars' Hesperian Period, which was believed to lack evidence for standing water.

dw.com

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Feb 27, 10:12

Ancient Martian Ocean Evidence Found

Analysis of data from China's Zhurong rover reveals underground evidence of an ancient ocean on Mars, including coastal deposits and river systems, suggesting a once-habitable environment 3.6 billion years ago.

Ancient Martian Ocean Evidence Found

Analysis of data from China's Zhurong rover reveals underground evidence of an ancient ocean on Mars, including coastal deposits and river systems, suggesting a once-habitable environment 3.6 billion years ago.

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Clean Water and Sanitation

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What evidence from the Chinese rover's mission supports the existence of a large, ancient ocean on Mars, and what are the immediate implications of this discovery?

A Chinese rover's data reveals evidence of an ancient, ice-free ocean on Mars, indicated by underground coastal deposits extending 1.9 kilometers. This discovery, supported by the detection of river deposits leading to the ocean, suggests a vast prehistoric body of water.

dw.com

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Feb 26, 16:11

Ancient Martian Ocean Revealed by Zhurong Rover Data

Analysis of data from China's Zhurong rover reveals well-preserved coastal sediments up to 80 meters below the Martian surface, suggesting the existence of a vast, ancient ocean and providing a new perspective on the planet's past habitability.

Ancient Martian Ocean Revealed by Zhurong Rover Data

Analysis of data from China's Zhurong rover reveals well-preserved coastal sediments up to 80 meters below the Martian surface, suggesting the existence of a vast, ancient ocean and providing a new perspective on the planet's past habitability.

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Clean Water and Sanitation

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How did the coastal sediments remain preserved for billions of years, and what role did this preservation play in the discovery?

The discovery supports earlier hypotheses about a warmer, wetter Mars, challenging previous theories about an irregularly shaped coastline. The well-preserved coastal sediments, protected by a layer of dust, offer unique insights into Martian history and the potential for past life.

Showing 1 to 12 of 20 results