Scientists find evidence of liquid water deep underneath the Martian surface

Water exists on Mars, according to a team of geophysicists, and not just as ice on its poles or as vapor in its atmosphere. The scientists have found evidence of liquid water deep in its outer crust, based on their analysis of data provided by NASA's Mars Insight Lander. Specifically, they analyzed four years' worth of ground motions recorded by the lander's seismometer. By looking at seismic velocities, or how fast seismic waves travel on the planet, they were able to determine the materials that the waves moved through. What they found was that Mars' mid-crust has fractured igneous rocks saturated with liquid water.  One of the scientists involved in the study, Prof Michael Manga from the University of California, Berkeley, told the BBC that they implemented the same techniques used "to prospect for water on Earth, or to look for oil and gas." He said his group's findings can answer the question of where all the water on Mars had gone, because features on the planet's surface showed that it had lakes and rivers around three billion years ago. While there's a theory that most of that water was lost to space, scientists have challenged that idea in recent years. One study by Caltech and NASA JPL published in 2021 found data that most of that water is still trapped in the planet's crust.  The scientists involved in this newer study, published in PNAS, were only able to analyze seismic velocity data taken from underneath the lander. However, they believe that similar... Continue reading at 'Engadget'

[ Engadget | 2024-08-13 12:00:54 UTC ]
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Finding Her #ownvoice: A Conversation with Ivy Ngeow, by Susan Blumberg-Kason

Finding Her #ownvoice: A Conversation with Ivy Ngeow, by Susan Blumberg-Kason Interviews [email protected] Tue, 07/18/2023 - 15:46 Ivy Ngeow grew up in Johor Bahru, Malaysia, and now makes her home in London. An architect and interior designer by... Continue reading at World Literature Today

[ World Literature Today | 2023-07-18 20:46:55 UTC ]
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Black creators drive higher media value for marketers, study finds

A new report from Group Black and Nielsen reveals Black creators have larger and more engaged followings than their non-Black peers. Continue reading at Advertising Age

[ Advertising Age | 2023-06-13 14:00:00 UTC ]
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Want a Living Wage? You Won’t Find It Working at Most Indie Bookstores

You won't make a living wage working as a bookseller in an indie bookstore. Here's a look at wages across the country. Continue reading at Book Riot

[ Book Riot | 2023-06-12 10:37:00 UTC ]
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7 Splash-Proof and Water-Proof Kindle Cases for Summer Reading

Grab one of these waterproof Kindle cases before you head out on any summer adventures. Your book/ereader will thank you.- Kate Krug Continue reading at Book Riot

[ Book Riot | 2023-06-07 10:32:00 UTC ]
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DOE Delivers Potentially Crucial Finding in Fight Against Book Bans

Freedom to read advocates are applauding a federal consent decree that could help blunt the surge of book bans in schools. Continue reading at Publishers Weekly

[ Publishers Weekly | 2023-05-23 04:00:00 UTC ]
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New Books Find Voices of Faith in Fraught Times

Religion publishers address many of the most challenging social issues facing a polarized nation. Continue reading at Publishers Weekly

[ Publishers Weekly | 2023-05-19 04:00:00 UTC ]
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With Russia at war, fascism has taken hold of its young people, Canadian researcher finds

While his assessment has its detractors, Canadian author and Russia expert Ian Garner believes fascist views now permeate Russia's young people to such a degree that the chances of a lasting peace following the war in Ukraine are remote. ... Continue reading at CBC

[ CBC | 2023-05-15 08:00:00 UTC ]
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LGBTQ Writers Find Their Voice at Lambda Literary Retreat

As Lambda’s Writer’s Retreat for Emerging LGBTQ Voices returns to an in-person format this summer, previous retreat participants look back on the experiences as a crucial moment in their development as queer authors. Continue reading at Publishers Weekly

[ Publishers Weekly | 2023-05-05 04:00:00 UTC ]
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Jack Zipes: Still Finding Stories That Need to Be Told

Jack Zipes technically retired from his position as professor of German and comparative literature at the University of Minnesota in 2008, but he hasn't paused his prolific contributions to storytelling and radical children's literature. Continue reading at Publishers Weekly

[ Publishers Weekly | 2023-05-04 04:00:00 UTC ]
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This Memoir Shows How To Find Beauty In The Aftermath Of Divorce

Maggie Smith's book "You Could Make This Place Beautiful" explores the meanings behind womanhood, gender roles, family and jobs. Continue reading at HuffPost

[ HuffPost | 2023-04-19 09:45:33 UTC ]
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Survey Finds Self-Published Authors Making Gains

The median income for self-published authors increased substantially in 2022 compared to 2021, to $12,749 last year—more than the median for authors published by traditional houses. Continue reading at Publishers Weekly

[ Publishers Weekly | 2023-04-17 04:00:00 UTC ]
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Digiday+ Research deep dive: Publishers’ dependency on programmatic is likely to grow, with focus on open market

Publishers make a significant portion of their revenue from programmatic ads, and most of that programmatic revenue comes from the open market. Continue reading at Digiday

[ Digiday | 2023-04-04 04:01:00 UTC ]
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Finding “Enough”: A Conversation with Nicole Chung, by Renee H. Shea

Finding “Enough”: A Conversation with Nicole Chung, by Renee H. Shea Interviews [email protected] Mon, 04/03/2023 - 21:13 Writer and editor Nicole Chung is the author of the best-selling memoir All You Can Ever Know (Catapult, 2018), the story of... Continue reading at World Literature Today

[ World Literature Today | 2023-04-04 02:13:03 UTC ]
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Judge Finds Texas Library's Book Bans Unconstitutional, Orders Books Returned

In a victory for freedom to read advocates, federal judge Robert Pitman found that Llano County's "targeting and removal" of a host of allegedly "inappropriate" books from library shelves constituted viewpoint and content discrimination. Continue reading at Publishers Weekly

[ Publishers Weekly | 2023-04-03 04:00:00 UTC ]
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Things (Some) Readers Find Annoying About Books and the Book World

Even the most passionate bibliophile gets annoyed by aspects of books and the book world sometimes. Here are some examples. Continue reading at Book Riot

[ Book Riot | 2023-03-22 10:34:00 UTC ]
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How sci-fi writer Annalee Newitz turned to real-life scientists to build a (better) future

Novelist and science journalist Annalee Newitz brings 'The Terraformers' to the L.A. Times Book Club March 28. Continue reading at Los Angeles Times

[ Los Angeles Times | 2023-03-09 22:20:34 UTC ]
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Find new inspiration with this CES-featured app

It often feels like the buzziest things to come out of CES every year are fascinating hardware, new applications of AI, and things that feel right out of science fiction movies. But, sometimes, the coolest things you find at CES are the most useful. Take, for instance, Deepstash... Continue reading at PC World

[ PC World | 2023-03-04 08:00:00 UTC ]
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The Morning After: Scientists confirm a fifth layer inside the Earth's core

Tear down the middle school geology posters: We have an update. A team at Australian National University (ANU) has found evidence of a new fifth layer to the planet, an iron-nickel alloy ball in the inner core. The scientists found the hidden core by studying seismic waves that travel up to five... Continue reading at Engadget

[ Engadget | 2023-02-27 12:15:33 UTC ]
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Wonderwell Finds Niche in Hybrid Publishing

With the company's continued growth, CEO and publisher Maggie Langrick has become one of hybrid publishing’smost outspoken advocates. Continue reading at Publishers Weekly

[ Publishers Weekly | 2023-02-17 05:00:00 UTC ]
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Preliminary AAP Sales Find a 6.4% Decline

Year-end figures from the Association of American Publishers’ StatShot program show sales were down in all publishing categories. Continue reading at Publishers Weekly

[ Publishers Weekly | 2023-02-17 05:00:00 UTC ]
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