Wetenschap

Nature.com






Sciencedaily.com

A hidden force beneath the Atlantic ripped open a 500 kilometer canyon

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Far beneath the Atlantic Ocean, about 1,000 kilometers off Portugal’s coast, lies a colossal underwater canyon system that dwarfs even the Grand Canyon. Known as the King’s Trough Complex, this 500-kilometer stretch of trenches and deep basins formed not from rushing water, but from dramatic tectonic forces that once tore the seafloor apart.

https://www.sciencedaily.com/releases/2026/02/260222092327.htm


Schrödinger’s color theory finally completed after 100 years

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A century after Erwin Schrödinger sketched out a bold vision for how we perceive color, scientists have finally filled in the missing pieces. A Los Alamos team used advanced geometry to show that hue, saturation, and lightness aren’t shaped by culture or experience — they’re built directly into the mathematical structure of how we see color. By defining a crucial missing element known as the “neutral axis,” the researchers repaired a long-standing flaw in Schrödinger’s model and even corrected tricky visual quirks like the way brightness can subtly shift perceived hue.

https://www.sciencedaily.com/releases/2026/02/260222092302.htm



Scientists create universal nasal spray vaccine that protects against COVID, flu, and pneumonia

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Scientists at Stanford Medicine have unveiled a bold new kind of “universal” vaccine that could one day protect against everything from COVID-19 and the flu to bacterial pneumonia and even common allergens. Instead of targeting a specific virus or bacterium, the nasal spray vaccine supercharges the lungs’ own immune defenses, keeping them on high alert for months. In mice, it slashed viral levels, prevented severe illness, and even blocked allergic reactions.

https://www.sciencedaily.com/releases/2026/02/260222092258.htm


Babies exposed to far more “forever chemicals” before birth than scientists knew

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Babies born in the early 2000s were exposed in the womb to far more “forever chemicals” than researchers once realized, according to a new study. By using advanced chemical screening on umbilical cord blood, scientists detected 42 different PFAS compounds, including many that standard tests do not routinely check for. These long lasting chemicals are found in common products like nonstick cookware, food packaging, and stain resistant fabrics, and they can build up in the body over time.

https://www.sciencedaily.com/releases/2026/02/260222085209.htm


sci.news

Webb Identifies Supernova Progenitor Star in NGC 1637

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Using the NASA/ESA/CSA James Webb Space Telescope, astronomers have for the first time identified the progenitor of a nearby supernova -- a red supergiant star cloaked in thick, dust-rich shrouds that made it invisible to previous observatories.

The post Webb Identifies Supernova Progenitor Star in NGC 1637 appeared first on Sci.News: Breaking Science News.

https://www.sci.news/astronomy/webb-supernova-progenitor-star-ngc-1637-14576.html




Earliest Known Vertebrates Had Four Camera-Type Eyes

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Two species of myllokunmingiid fishes that lived in what is now China around 518 million years ago (Cambrian period) possessed two large lateral eyes and two smaller, centrally positioned eyes, according to new research led by Yunnan University paleontologists.

The post Earliest Known Vertebrates Had Four Camera-Type Eyes appeared first on Sci.News: Breaking Science News.

https://www.sci.news/paleontology/myllokunmingiid-eyes-14573.html


Webb Reveals Hidden Layers of Uranus’ Upper Atmosphere

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For the first time, astronomers have mapped the vertical structure of Uranus’ ionosphere, uncovering unexpected temperature peaks, weakened ion densities, and puzzling dark regions shaped by the planet’s extreme magnetic field.

The post Webb Reveals Hidden Layers of Uranus’ Upper Atmosphere appeared first on Sci.News: Breaking Science News.

https://www.sci.news/astronomy/webb-uranus-ionosphere-14572.html


The Lancet

[Editorial] Health on the front line: 4 years of war in Ukraine

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Russia's full-scale invasion of Ukraine has been a catastrophe on every level, not least for health. 4 years on, there have been more than 47 000 Ukrainian civilian casualties. 5·6 million people have fled abroad and 3·8 million have been internally displaced, interrupting provision of health care. The deliberate targeting of health facilities and their associated infrastructure has been a core part of Russia's military strategy. 2591 such attacks have been recorded since February, 2022, and their frequency is growing—clear violations of international law that are becoming increasingly normalised.

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(26)00355-7/fulltext?rss=yes


[Comment] Supplemental ultrasound screening lowers advanced breast cancers

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The goals of breast cancer screening are to detect breast cancers as early as possible to reduce both mortality and the morbidity of therapy. It is well established that mammography is less sensitive in women with dense breast tissue. These women have higher rates of interval cancers and more advanced stage diagnoses at detection,1 and they derive a smaller breast cancer mortality reduction from screening mammography compared with women with non-dense breasts.2

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(26)00110-8/fulltext?rss=yes


[Comment] Offline: Why Munich missed the mark

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Nuclear proliferation. Artificial intelligence. Energy. Populism. Venezuela. Russia. Gaza. Ukraine. Iran. Sudan. These were some of the themes of this year's Munich Security Conference, the grown-up person's Davos. Where was health? Absent. The closest one got was a single roundtable on biosecurity. The Chief Executive Officer of the Gates Foundation was there, but speaking on the debt crisis. I know that some global health advocates were attending. But they were not on the main programme. Don’t you find that quite remarkable, given that only a few years ago over 18 million people worldwide died during the first 2 years of the COVID-19 pandemic? How quickly the memories of our supposedly smartest security brains fade.

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(26)00352-1/fulltext?rss=yes




Newscientist.com






Phys.org

Between the Pampa and Patagonia: New clues about how ancient hunter-gatherers fed themselves

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An archaeological study reveals how ancient hunter-gatherer groups lived—and survived—more than a thousand years ago in the transition zone between the Pampas and Patagonia in Argentina. The research, carried out by Martínez and colleagues, focuses on the Zoko Andi 1 site (ZA1), located on the lower basin of the Colorado River, a key location for understanding the daily life of these early settlers in the south. The work is published in the journal Latin American Antiquity.

https://phys.org/news/2026-02-pampa-patagonia-clues-ancient-hunter.html


Why the planet doesn't dry out all at once: Scientists solve a global climate puzzle

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Researchers at the Indian Institute of Technology Gandhinagar (IITGN), in collaboration with international partners, have shown that ocean temperature patterns help limit the global spread of droughts. Published in Communications Earth & Environment, the study analyzed climate data from 1901–2020 and found that synchronized droughts affected between 1.8% and 6.5% of global land, far lower than earlier claims that one-sixth of the planet could dry out at once.

https://phys.org/news/2026-02-planet-doesnt-dry-scientists-global.html


Auroras on Ganymede and Earth share striking similarities

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New observations of Ganymede reveal a striking similarity between the auroras on the largest moon in the solar system and those on Earth. The international team of astrophysicists, led by researchers from the University of Liège, has produced new results indicating that, despite different conditions, the fundamental physical processes that generate auroras are common to different celestial bodies, and not just planets.

https://phys.org/news/2026-02-auroras-ganymede-earth-similarities.html


How natural language processing and AI can help policymakers address global food insecurity

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NLP offers powerful opportunities to support the UN Sustainable Development Goals (SDGs)—including SDG2 (Zero Hunger). In the wake of the COVID-19 pandemic, the Russia-Ukraine war, mounting climate change impacts, and other crises in the 2020s, global food security has suffered and progress towards meeting SDG2 has lagged. Urgent action, backed by evidence-based policymaking, is needed to reverse this trend.

https://phys.org/news/2026-02-natural-language-ai-policymakers-global.html



Sciencenews.org






Geesteswetenschappen

Aeon.co






Artnews.com






CreativeBoom.com






Neural.it



edited by Tony Buck, Racha Gharbieh, Mazen Kerbaj, Magda Mayas und Ute Wassermann – Graphème, a publication for experimental musical scores (Volume 4)

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smallest functional unit, ISBN 978-3000803475, English, 92 pages, 2024, Japan

This is the fourth issue of Graphème [1], a publication that succeeds in exploring contemporary productions of experimental music scores. Printed in a large format to

https://neural.it/2026/02/edited-by-tony-buck-racha-gharbieh-mazen-kerbaj-magda-mayas-und-ute-wassermann-grapheme-a-publication-for-experimental-musical-scores-volume-4/




theguardian.com/education/humanities

Tim Winton among 100 high-profile Australians calling for university fees that don’t ‘punish’ arts students

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Open letter urges Labor to reverse JRG scheme, introduced by Coalition in 2021, as cost of humanities degrees reaches more than $50,000

Tim Winton knows what it’s like to be the first in a family to go to university – “what a breakthrough that is, the kind of opportunities it provides”.

It was at the Western Australian Institute of Technology, studying arts, that he wrote his first novel, An Open Swimmer, launching a four-decade writing career.

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https://www.theguardian.com/australia-news/2025/jul/28/open-letter-to-australian-government-university-fees-jrg-scheme


Large language models that power AI should be publicly owned | Letter

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The future of public knowledge rests on building open-access LLMs driven by ethics rather than profit, writes Prof Dr Matteo Valleriani

Large language models (LLMs) have rapidly entered the landscape of historical research. Their capacity to process, annotate and generate texts is transforming scholarly workflows. Yet historians are uniquely positioned to ask a deeper question – who owns the tools that shape our understanding of the past?

Most powerful LLMs today are developed by private companies. While their investments are significant, their goals – focused on profit, platform growth or intellectual property control – rarely align with the values of historical scholarship: transparency, reproducibility, accessibility and cultural diversity.

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https://www.theguardian.com/technology/2025/may/26/large-language-models-that-power-ai-should-be-publicly-owned


Humanities teaching will have to adapt to AI | Letter

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Jim Endersby recalls how maths teachers responded to the arrival of cheap pocket calculators in the 1970s and likens it to current fears of AI use by university students

I agree with Prof Andrew Moran and Dr Ben Wilkinson (Letters, 2 March) that cheap and easy‐to‐use AI tools create problems for universities, but the reactions of many academics to these new developments remind me of the way some people responded to the arrival of cheap pocket calculators in the 1970s.

Reports of the imminent death of maths teaching in schools proved exaggerated. Maths teachers had to adapt, not least to teach students the longstanding rule “garbage in, garbage out”; if students had no idea of the fundamental principles and ideas behind maths, they would not realise their answer was meaningless. Today’s humanities teachers are going to have to adapt in similar ways.

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https://www.theguardian.com/technology/2025/mar/04/humanities-teaching-will-have-to-adapt-to-ai


The deep cultural cost of British university job cuts | Letters

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Arts and humanities are being hit hardest by cuts in higher education, write Prof Thea Pitman and Prof Emma Cayley, and Dr Ronan McLaverty-Head and another letter writer comment on cuts at Cardiff and another Russell Group university

In response to the shocking news predicting up to 10,000 imminent job losses across the UK higher education sector (Quarter of leading UK universities cutting staff due to budget shortfalls, 1 February), we write to flag up a fact that the article largely misses: the degree to which arts and humanities subjects are bearing the brunt of these cuts.

While the article singles out the loss of nursing courses at Cardiff University and the closure of chemistry courses across the country, it mentions the humanities just once in passing. Last week it was ancient history, modern languages, music, religion and theology at Cardiff University. Not so long ago, it was subjects including English, history, music and theatre at Goldsmiths, and art history, music, philosophy and religious studies at the University of Kent, to name just two. And with each passing week more arts and humanities courses and departments are cut.

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https://www.theguardian.com/education/2025/feb/05/the-deep-cultural-cost-of-british-university-job-cuts


The Guardian view on humanities in universities: closing English Literature courses signals a crisis

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With degrees disappearing and reading rates plummeting, the arts face a critical moment in education and culture

The announcement that Canterbury Christ Church University in Kent is to stop offering English literature degrees has set several hares running, most of them in the wrong direction. The university said in effect that hardly anyone wanted to study English literature at degree level any more and the course was therefore no longer viable. If you can’t do EngLit in the city of Chaucer and Marlowe, where can you do it?

Canterbury’s tale is a familiar one. EngLit is in wholesale retreat at A level, with numbers down from 83,000 in 2013 to 54,000 in 2023, and there has been a decline at university, too, over the past decade, though statistics are disputed because the subject gets studied at degree level in many guises, including creative writing and linguistics. Overall, humanities subjects seem to be losing their appeal, with only 38% of students taking a course in 2021/22, down from nearly 60% between 2003/4 and 2015/16.

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https://www.theguardian.com/education/2024/dec/05/the-guardian-view-on-humanities-in-universities-closing-english-literature-courses-signals-a-crisis