Earth Sciences
The Colorado River disappeared from the geological record for 5 million years: Scientists now know where it went
Geologists have solved the mystery of the disappearance from the geological record, millions of years ago, of one of North America's most important waterways: the Colorado River. A paper published in Science shows that the ...
19 hours ago
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Earth Sciences
Indonesia's fire crisis comes into focus as high-resolution satellite maps expose 5.62 million hectares affected
Indonesia experiences massive forest fires as the dry season approaches. They are a major environmental challenge because they damage forests and other land, endanger lives, and disrupt local economies. Using sharp, high-resolution ...
15 hours ago
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21
Antioxidant glutathione discovered to play a key role in proper protein folding
In the past several years, Rockefeller University's Kivanç Birsoy and his team in the Laboratory of Metabolic Regulation and Genetics have revealed remarkable details about the antioxidant glutathione, which plays many essential ...
Cell & Microbiology
13 hours ago
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152
Quantum-informed AI improves long-term turbulence forecasts while using far less memory
An AI model informed by calculations from a quantum computer can better predict the behavior of a complex physical system over the long term than current best models that use only conventional computers, according to a new ...
Soft Matter
15 hours ago
5
20
Parrots are not just mimicking words—they use proper names like humans to identify individuals
Like many animals, parrots make sounds that suggest they are talking with each other, maybe even calling out to a specific parrot. But do they truly have names in the same way people do? To find out, Lauryn Benedict, a biology ...
Plants & Animals
15 hours ago
1
333
Machine learning detects more than 60,000 earthquakes during 2025 Santorini sequence
The seismic crisis that gripped the Greek island of Santorini and its neighbors in 2025 contained more than 60,000 earthquakes, according to a unique machine learning study that identified the earthquakes as they occurred ...
Earth Sciences
11 hours ago
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11
ALMA and JWST investigate giant disk galaxy's formation and evolution
European astronomers have used the Atacama Large Millimeter Array (ALMA) and the James Webb Space Telescope (JWST) to observe a recently discovered giant disk galaxy known as ADF22.1. Results of the new observations, published ...
Platinum-free catalyst splits hydrogen from water for energy, running 1,000 hours at industry standards
Using a renewable energy source has multiple benefits, including reducing harmful emissions and dependence on fossil fuels while increasing efficiency. But many renewable energy sources have a higher cost than fossil fuels ...
Analytical Chemistry
15 hours ago
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82
How a tiny circle of repeat offenders poisoned 100s of gold-standard medical trials for over a decade
Randomized Controlled Trials (RCTs) are the gold standard of medical research as random assignment approach helps eliminate bias and yields the most reliable evidence on whether a treatment truly works. Since RCTs sit at ...
Real-world MRI data confirm shared brain signatures of mental health disorders
Over 1 billion people worldwide are living with one or more mental health disorders that affect their mood, thinking processes and behavior, impacting their daily functioning to varying degrees. Identifying variations in ...
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Medical Xpress
Tech Xplore
Transparent cooling film cuts car cabin temperature by 6.1°C without electricity
What could your voice give away?
The impact of all New Zealand's power sources from cradle to grave
Single-crystalline electrolyte unlocks safer lithium metal batteries
AI image generators get a new safety test for hidden toxic text in memes
AI tools to help vision-impaired are good, but could be better
Overreliance on AI programs may undermine confidence at work, study finds
How controlling light inside a tiny resonator could speed AI chips and secure communications
Turning CO₂ from urban waste into useful consumer products
Electric vehicles could be key to more efficient home energy use
Improved AI method enables reliable logical conclusions
ChatGPT maker OpenAI shifts its focus to business users amid Anthropic pressure
Cutting calories to slow aging—without compromising health
Restricting calorie intake in species such as mice, rhesus monkeys, and fruit flies has been shown to extend their lifespans. In some cases, these animals not only live longer, but are also free of disease. But when pushed ...
Medical Xpress
11 hours ago
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10
Warmer streams may be draining river food webs by sending more carbon into the air
Rising stream temperatures may be weakening the foundation of river food webs by altering how carbon moves through these watery ecosystems. In a new study published in the journal Ecosphere, researchers from Northern Arizona ...
Ecology
10 hours ago
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4
Nanobody repairs misfolded CFTR inside cells, boosting function in cystic fibrosis
A tiny antibody component could fundamentally transform the treatment of cystic fibrosis: For the first time, researchers have succeeded in developing a so-called nanobody that penetrates directly into human cells and can ...
Bio & Medicine
12 hours ago
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8
Blood pressure drug effective for treating antibiotic-resistant bacteria, study finds
Infections from antibiotic-resistant bacteria are difficult to treat and are responsible for over 2.8 million infections and more than 35,000 deaths in the U.S. each year. A new study in Nature Communications reports that ...
Medical Xpress
15 hours ago
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25
Want to restore oyster reefs? Find a site where they don't wash away or become buried under the sand
Restoring once abundant oyster reefs in temperate marginal seas such as the North Sea is a challenging task. New research by NIOZ marine ecologist Zhiyuan Zhao and colleagues shows that it is necessary to consider the short-term ...
Plants & Animals
14 hours ago
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9
Two bacteria join forces to turn chemical signals into electricity, opening up low-cost sensing options
Bacterial sensors usually rely on emitting light to transfer information about what they're sensing, but that method isn't practical in many settings. That's why most information transmission is done via electricity. And ...
Biotechnology
13 hours ago
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7
Shrink, remove and modify: Team successfully 'trims' wheat chromosomes
For the first time, a research team at the Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) has succeeded in reducing the size of, or even completely removing, chromosomes in plants with large genomes, such ...
Biotechnology
14 hours ago
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9
Medicine's next leap: Delivering gene therapies exactly where they're needed
A quiet revolution is underway in modern medicine: Drug development is aiming to move from managing disease to correcting it through RNA and gene-editing therapies. But delivering these treatments safely and precisely to ...
Bio & Medicine
15 hours ago
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14
Volunteers discover rare space weather events using their ears
Our planet rests inside a magnetic cocoon filled with plasma—but it's not always peaceful and quiet. Activity from the sun can send waves through this space, and some of those disturbances can even reach Earth, affecting ...
Planetary Sciences
16 hours ago
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10
Researchers directly observe muonic molecules critical to muon catalyzed fusion
Scientists have directly observed muonic molecules in resonance states for the first time, using a high-resolution X-ray detector, a new Science Advances study reports.
Plasma Physics
17 hours ago
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23
How nanomedicine gets inside your cells and treats you from the inside out
Canadians swallow millions of pills every day to treat common health issues like high blood pressure, high cholesterol and Type II diabetes, but scientists are working at the molecular level to turn patients' cells into pharmacies.
Study finds park design affects cooling differently by day and night
Urban parks are often seen as natural refuges from summer heat, but new Concordia research shows that, depending on the time of day, the way trees are arranged within parks can influence whether those spaces cool people down ...
Examining the impact of sanctioned elites on authoritarian realignment
In recent years, many observers have noted parallels between the current international environment and the 1930s, including rising geopolitical tensions, political polarization, trade conflicts, and regional wars. This raised ...
Doomscrolling or connecting? Study reveals social media's complex effect on loneliness
Whether social media connects us or leaves us feeling isolated depends on how we use it, according to new research from The University of Manchester. A major review of global evidence has found that online interactions can ...
Out of sight, but not out of trouble: Groundwater contamination in NZ reveals a legacy of human pressure
The latest official stocktake of the state of New Zealand's freshwater carries many of the headline messages we have come to expect.
One of the world's rarest mouses is adapting to climate change
A new study on climate adaptation in the Pacific pocket mouse—North America's most endangered mouse has been published in Science Advances. The research highlights a major challenge for endangered species, as many lack the ...
Mining waste product could help store carbon emissions, study suggests
A new Concordia-led study suggests that iron-rich slag, one of mining's biggest waste products, could help store carbon dioxide (CO₂) emissions. The researchers examined whether slag, a waste material generated from metal ...
Smart irrigation rules could cut water use and raise farm profits
As water supplies shrink and food demand grows, new interdisciplinary research from the University of Nebraska–Lincoln offers a practical way for farmers to manage irrigation more efficiently while protecting their bottom ...
After the guns fall silent, violence follows children home across Africa for years to come
For the first time, a study has shown a direct link between political violence and violence against children, adolescents and young adults perpetrated by family members, acquaintances and peer groups. The findings are based ...
Key gene enables tomato seed germination under high-temperature conditions
Researchers at University of Tsukuba have demonstrated that tomato mutants lacking the SlIAA9 gene, an auxin signaling repressor involved in the regulation of seed germination, not only retain high germination capacity under ...
UN office's recovery plan advances flood relief efforts in Pakistan
On the evening of July 6, 2025, a glacier lake outburst flood (GLOF) surged through the village of Hassanabad in Pakistan's Hunza Valley, destroying houses and irrigation systems. Triggered by the rapid melting of the Shisper ...
Mosquitoes reach Iceland for the first time as the Arctic heats up
In what is possibly another sign of climate change, mosquitoes have landed in Iceland for the first time. For many years, the island was the only Arctic country that could claim to be mosquito-free. But that all changed in ...
'Cruelly hot': Japan devises new term for heat wave days
Blistering temperatures rising to 40°C and above will now be branded "cruelly hot" or "kokusho-bi" in Japan, the weather agency said Friday, as heat wave days become increasingly frequent in the region.
How whaling evolved from its Basque origins into a vast global business
The earliest documentary evidence of organized whaling dates back to the 11th century in the Basque Country. From there, the activity spread rapidly across the ports of the Bay of Biscay, from Galicia to Labourd in France, ...
AI helps instructors give better feedback but can't replace them, trial suggests
A randomized trial in a large economics course found that AI-mediated feedback improved students' revisions when teaching assistants stayed in control. Artificial intelligence can help instructors write better feedback on ...
Kinship interlocks: How the rich stay rich
How do some wealthy families remain in the upper class for many generations, while other rich families do not? That is the question author Shay O'Brien (Massachusetts Institute of Technology) tackles in the sociological study ...
Understanding community effects of Asian immigrants' US housing purchases
Asian immigrants are both the fastest-growing and highest-earning immigrant ethnic group in the United States, facts that have caught the attention of many economists interested in how these groups—whether investors or residents—impact ...
Human space research gets a boost from retired NASA centrifuge
Texas A&M University is preparing for a new era of space research with the launch of a research centrifuge at the Anthony Wood '87 Artificial Gravity Lab. Set to become one of the most advanced human centrifuge facilities ...
Surface-draped fiber captured plane's flight details at Nevada airfield
Originally deployed to record re-entry signals of the OSIRIS-REx return capsule, a T-shaped fiber optic cable draped across the ground at a Nevada airfield also captured unique aspects of a Cessna 172's speed and maneuvering.
Voluntarily disclosing incarceration may help job prospects, study shows
New research led by the University of Houston suggests that formerly incarcerated people are more likely to receive job search assistance if they voluntarily disclose their past while highlighting accomplishments earned during ...
