Wetenschap en kunst

Wetenschap

Nature.com

https://www.nature.com






Sciencedaily.com

https://www.sciencedaily.com

Scientists tested 39 sweeteners and found unexpected gut effects

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A large laboratory study found that many commonly used sweeteners can directly change the growth of gut bacteria. Researchers identified more than 100 cases in which sweeteners behaved differently when combined with medications, caffeine, or flavorings. The combination of isosteviol and the antidepressant duloxetine was especially disruptive, reducing beneficial bacteria and overall microbial diversity.

https://www.sciencedaily.com/releases/2026/07/260716023552.htm


Scientists built a camera that can track invisible particles in 3D

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A new particle detector called PLATON could replace millions of tiny detector components with a single block of light-producing material. Using a light-field camera, highly sensitive photon sensors, and AI, it reconstructs particle paths in fast, detailed 3D. Simulations suggest it could match or surpass today’s best detectors while being far easier to scale. The technology may also lead to sharper PET medical scans.

https://www.sciencedaily.com/releases/2026/07/260716023610.htm


New Alzheimer's drug repairs DNA damage and reduces brain inflammation

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A drug originally developed for spinal cord injury may offer a fresh approach to treating Alzheimer’s disease. In mouse studies, KCL-286 repaired dangerous DNA damage, reduced inflammation, and targeted multiple disease-related pathways instead of focusing on just amyloid or tau. Since it has already cleared an initial human safety trial, researchers believe it could move more quickly into Alzheimer’s clinical testing.

https://www.sciencedaily.com/releases/2026/07/260711010118.htm



This sugar-coated therapy boosted survival against deadly brain cancer by 50% in mice

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A new experimental treatment may have found a way to outsmart glioblastoma’s toughest defense: the blood-brain barrier. Researchers used sugar-coated nanoparticles to ferry genetic instructions that restore a key tumor-suppressing protein directly into brain cancer cells. In mouse studies, the therapy increased median survival by 50% while shrinking tumors without noticeable damage to other organs.

https://www.sciencedaily.com/releases/2026/07/260715083542.htm


sci.news

https://www.sci.news

Dinosaurs May Have Been Wiped Out by ‘Oddball’ Space Rock

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By analyzing nickel isotopes preserved in the 66-million-year-old debris left by the Chicxulub impact, researchers conclude that the asteroid responsible for Earth’s last mass extinction most likely belonged to an exceptionally rare class of primitive meteorites called carbonaceous chondrites of the Ornans type (CO chondrites).

The post Dinosaurs May Have Been Wiped Out by ‘Oddball’ Space Rock appeared first on Sci.News: Breaking Science News.

https://www.sci.news/space/chicxulub-c0-chondrite-14927.html



Potential Atmosphere Detected on Habitable-Zone Exoplanet LHS 1140b

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Using spectral data from the Magellan Clay telescope at Las Campanas Observatory, astronomers detected helium escaping from LHS 1140b, a rocky exoplanet that orbits in the habitable zone of the nearby low-mass star LHS 1140.

The post Potential Atmosphere Detected on Habitable-Zone Exoplanet LHS 1140b appeared first on Sci.News: Breaking Science News.

https://www.sci.news/astronomy/atmosphere-habitable-zone-exoplanet-lhs-1140b-14925.html


Barnard’s Star Planetary System May Be Filled with Water-Poor Rocky Worlds

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A new analysis suggests the four sub-Earth exoplanets orbiting Barnard’s star -- the Sun’s nearest single-star neighbor -- are likely packed with the deep-Earth mineral periclase, stripped of their atmospheres and far too hostile to support life.

The post Barnard’s Star Planetary System May Be Filled with Water-Poor Rocky Worlds appeared first on Sci.News: Breaking Science News.

https://www.sci.news/astronomy/barnards-star-planets-14924.html


Scientists Discover New Monkey Species in Democratic Republic of Congo

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Researchers have identified and formally described a new species of the African monkey genus Colobus living in the remote interior of the Democratic Republic of Congo, marking only the fifth new monkey species found on the continent in the past 75 years.

The post Scientists Discover New Monkey Species in Democratic Republic of Congo appeared first on Sci.News: Breaking Science News.

https://www.sci.news/biology/colobus-congoensis-14923.html


Science.org

https://www.science.org






The Lancet

http://www.thelancet.com

[Editorial] The right medicines for the right reasons

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US Secretary of Health and Human Services Robert F Kennedy Jr has suggested that antidepressants are more addictive than heroin and may contribute to school shootings—allegations repeatedly rejected as false. Given this history, the announcement in May, 2026 of a new Make America Healthy Again Action Plan to Curb Psychiatric Overprescribing was met with alarm in many health circles. HHS officials have stressed that they aim to address “overmedicalization”, not ban certain antidepressants altogether, with a focus on reducing long-term medication use when no longer beneficial in improving patient outcomes.

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(26)01419-4/fulltext?rss=yes




[Perspectives] Anette Ziegler: breaking through boundaries in type 1 diabetes

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Type 1 diabetes researcher Anette Ziegler has never believed the word impossible. Important steps in her career have been driven by a spirit of opening new paths and constantly pushing beyond established boundaries. Today she is the Director of the Institute of Diabetes Research at Helmholtz Centre Munich, German Research Center for Environmental Health, and full professor and Chair in Diabetes and Gestational Diabetes at the Technical University Hospital, Munich (TUM Klinikum), Munich, Germany.

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(26)01387-5/fulltext?rss=yes


[Perspectives] The art of fidelity: clinical documentation and ambient AI

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A physician reviews a note generated by artificial intelligence (AI) from her morning clinic. The patient, a woman in her fifties with type 2 diabetes, had spent much of the consultation describing her husband's worsening dementia, her exhaustion from caregiving, and her fears about the future. Almost in passing, she mentioned that she had stopped taking her metformin because the pharmacy had changed the brand and she was not sure it was the same medication. The AI had listened to everything. Its note read: “Discussed glycaemic control.

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(26)01388-7/fulltext?rss=yes


Phys.org

https://phys.org


South African genomics projects direct 10% of budgets to community-chosen benefits

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South Africa is pioneering new ways to embed ethical benefit sharing in genomics research through community-led decision-making. Speaking at the World Congress of Bioethics (WCB) in Johannesburg on 8–10 July, Ngoni Ngwarai, assistant director of systems and operations at the SAMRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), presented an operational blueprint for researchers, universities, funders and industry partners seeking to translate ethical principles into practical action.

https://phys.org/news/2026-07-south-african-genomics-community-chosen.html


Researchers create strong 'super silk' that maintains shape after wetting

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Painstakingly woven from the cocoons of silkworms, silk has been valued for more than 4,000 years as a luxury material. More than just beautiful, silk is also lightweight, strong and biocompatible, allowing it to be used for clothing, medical materials and more. However, conventional silk has a glaring weakness—it shrinks and loses its shape after repeated exposure to moisture.

https://phys.org/news/2026-07-strong-super-silk.html


Scale can measure university students' confidence in using AI

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A study conducted at Koç University School of Nursing examined university students' perceived self-efficacy in using artificial intelligence technologies. Led by Associate Professor Remziye Semerci Şahin and Assistant Professor Seda Güney, the researchers adapted the Artificial Intelligence Self-Efficacy Scale (AISES) into Turkish and evaluated its psychometric properties. The study was published in the International Journal of Human–Computer Interaction.

https://phys.org/news/2026-07-scale-university-students-confidence-ai.html


Researcher finds several UK mosquito species are potential carriers of avian malaria

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Mosquitoes are widely known for transmitting diseases such as malaria and dengue fever to humans, but less is known about the diseases they can transmit to wild birds. The Plasmodium parasite that causes avian malaria is common in wild birds around the world, including in the U.K., but little is known about which mosquito species are responsible for transmitting it.

https://phys.org/news/2026-07-uk-mosquito-species-potential-carriers.html


Sciencenews.org

https://www.sciencenews.org






Geesteswetenschappen

Aeon.co

https://aeon.co






Artnews.com

https://www.artnews.com






CreativeBoom.com

https://www.creativeboom.com






Neural.it

http://neural.it/




edited by Valentin Bansac, Mike Fritsch, Alice Loumeau, Peter Szendy – Ecotones, Investigating Sounds and Territories

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Spector Books, book, ISBN 978-3959058933, English, 240 pages, 2025, Germany

There is a growing cultural interest in the non-visual, in stark contrast to the endless screens that convey the past and present at

https://neural.it/2026/07/edited-by-valentin-bansac-mike-fritsch-alice-loumeau-peter-szendy-ecotones-investigating-sounds-and-territories/



theguardian.com/education/humanities

https://www.theguardian.com/education/humanities

Florence Welch’s mother says cuts to arts and humanities ‘absolutely tragic’

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Exclusive: Prof Evelyn Welch, vice-chancellor of Bristol University, believes her daughter’s success shows value of arts education

One of Britain’s leading university vice-chancellors has described sweeping cuts to arts and humanities across the sector as “absolutely tragic”, citing her famous daughter as an example of the value of a creative arts education.

Prof Evelyn Welch, the vice-chancellor of Bristol University and incoming chair of the Russell Group of research-intensive universities, is the mother of Florence Welch, the singer-songwriter from Florence + the Machine.

Continue reading...

https://www.theguardian.com/education/2026/jul/15/prof-evelyn-welch-arts-humanities-cuts-absolutely-tragic


Humanities among degrees being ‘extinguished’ by hard-up universities

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Exclusive: Experts fear rise in education ‘cold spots’ and social immobility as 4,000 academic posts lost in one year

Thousands of university job cuts in humanities and social sciences are creating widespread cold spots for languages, classics and theology degrees, the British Academy has warned.

Universities’ finances are so precarious that redundancies are also occurring in business studies, law and English – subjects considered strategically important and traditionally popular courses.

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https://www.theguardian.com/education/2026/jul/14/university-job-cuts-humanities-social-sciences


Cutting language courses will be a costly mistake | Letters

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Sara Robertson, Raisa McNab and John Worne fear that Britain risks becoming a monolingual island in a multilingual world. Plus letters from Dr Darren Paffey, Janet Fraser and Ilona Marchant

News that the University of Exeter is planning to cut 150 jobs (Fury over Exeter University plan to scrap dozens of humanities posts, 1 July), with a disproportionate threat to the teaching of humanities, is only the latest in a series of blows to the teaching of modern languages in the UK.

When universities close language departments, they reduce the pipeline of teachers, which further reduces school provision, leading to fewer students being able to study languages at university. Plus, regional closures disproportionately affect students from disadvantaged backgrounds who are more likely to study locally.

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https://www.theguardian.com/education/2026/jul/07/cutting-language-courses-will-be-a-costly-mistake


Fury over Exeter University plan to scrap dozens of humanities posts

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Rowan Williams and Mark Kermode join campaign against proposed cuts for arts and social sciences

Leading writers, broadcasters, academics and theologians have thrown their weight behind a campaign to save 150 jobs at the University of Exeter, amid growing outrage at a sector-wide hollowing out of the humanities.

In excess of 21,000 people – and counting – have signed a petition railing against the proposed redundancies at Exeter, which are expected to disproportionately fall on the humanities, arts and social sciences for which the highly ranked Russell Group university is famed.

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https://www.theguardian.com/education/2026/jul/01/fury-exeter-university-plan-scrap-dozens-humanities-posts


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.

Continue reading...

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