Astronomy
Medieval Japanese poetry and buried trees help elucidate volatile space weather
On Earth, extreme solar activity often appears as beautiful, benign auroras. But venturing beyond the safety of the Earth's magnetic field, one faces the full brunt of a temperamental star that can suddenly erupt with flares ...
3 hours ago
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Plants & Animals
Chimpanzee empire falls apart in rare instance of division and deadly violence
The largest group of wild chimpanzees known to scientists has permanently split in two. In a study published in Science, researchers from the University of Texas at Austin and other institutions report the first clearly documented ...
12 hours ago
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219
Hat wars of early modern England reveal how manners make the rebel
From refusing to doff hats in court to resisting hat-snatching highway robbers, England's relationship with hats goes far deeper than fashion, new research shows.
Social Sciences
7 hours ago
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8
Street green space can help cool cities, but it will not be enough on its own
A new IIASA-led study finds that expanding street green space can reduce urban heat stress in cities worldwide, but even ambitious greening efforts are unlikely to offset a significant share of the additional heat expected ...
Environment
6 hours ago
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Plant-inspired water membrane filters CO₂ with constant selectivity and adjustable permeance
Gas separation membranes are vital for carbon capture, biogas upgrading, and hydrogen purification, all of which require the separation of carbon dioxide from gases like nitrogen, methane and hydrogen. However, the membranes ...
Megawatt structured light arrives with 3,070 optical vortices in one array
Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase singularities. While they have been widely studied in recent decades, two fundamental limitations have ...
Optics & Photonics
7 hours ago
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11
Meditation changes brain activity quickly with a noticeable peak at 7 minutes, research reveals
Meditation is widely recognized for its extensive range of mental and physical health benefits, from reducing stress and anxiety to boosting cognitive and emotional health. What was considered a fringe activity is now a mainstream ...
Negative effects of artificial sweeteners may pass on to next generation, study suggests
Health organizations are starting to raise concerns about the potential long-term impacts of artificial sweeteners, which taste sweet but—unlike sugar—contain no calories, suggesting they could interfere with energy metabolism ...
Medical Xpress
2 hours ago
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Online viewers prefer livestreams to recordings
In an era when most TikTok videos are prerecorded, can a band with a new single create a tighter bond with fans by debuting via livestream instead? Can a business do the same when promoting a new product?
Business
5 hours ago
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6
Novel gene-based therapy helps nerves heal better after severe injury
Peripheral nerve injuries, often caused by traumatic events such as car accidents, falls or battlefield injuries, can leave patients with long-term weakness, numbness or loss of function. Despite surgery and advances in understanding ...
Medical Xpress
6 hours ago
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The Future is Interdisciplinary
Find out how ACS can accelerate your research to keep up with the discoveries that are pushing us into science’s next frontier
Medical Xpress
Tech Xplore
Polymer electrolyte lets the ions flow for solid-state batteries
Could revisiting Asimov's laws help us avoid AI's 'Chernobyl moment?'
Waiting for DeepSeek: new model to test China's AI ambitions
Using AI models to detect sinkhole trouble
A new generation is reviving the iPod for distraction-free listening
Meta releases first new AI model since shaking up team
Leather gets a power upgrade with laser-written microsupercapacitors
New hydrogen fuel cell design could unlock key clean energy technology
Cheaper thermoelectrics? Silver selenide approaches performance level of commercial materials
Non-producing oil and gas wells may emit microbial methane at rates 1,000 times higher than previously estimated
Microbial methane leaking from non-producing oil and gas wells is being emitted at rates about 1,000 times higher than previously estimated, according to a new study led by McGill University researchers. "Origins of Subsurface ...
Environment
7 hours ago
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6
Integrative experiment design reveals hidden patterns in decades-old social science research
Research from MIT Sloan School of Management has demonstrated a new way of designing social science experiments that can uncover patterns invisible to common approaches. In their paper titled "Integrative experiments identify ...
Social Sciences
8 hours ago
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5
Surprising finding in the eye may explain how we see in low light
A new Yale School of Medicine (YSM) study has uncovered surprising new details about how our eyes process what we see. When we look at something, our visual system breaks down different aspects of the scene—such as color, ...
Medical Xpress
8 hours ago
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8
Hidden ocean feedback loop could accelerate climate change
The world's oceans may be quietly amplifying climate change in ways scientists are only beginning to understand. In a new study published in Proceedings of the National Academy of Sciences, University of Rochester scientists—including ...
Earth Sciences
9 hours ago
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9
Simple vineyard growing practice impacts soil microbiome deep below surface
Pennsylvania is the fourth-largest wine producer in the United States, according to the Pennsylvania Department of Agriculture. The industry supports nearly 11,000 jobs and directly contributes $1.77 billion to the state ...
Ecology
8 hours ago
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6
Nickel catalyst enables precision mirror-image assembly for key drug scaffolds
A research team led by Prof. Sangwon Seo of the Department of Physics and Chemistry at DGIST has developed a catalytic technology that can easily and elaborately assemble key structural frameworks that serve as the scaffold ...
Biochemistry
8 hours ago
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5
Smartwatches could predict risk of hospitalization due to heart failure
Paula Vanderpluym's smartwatch may look like a small part of her wardrobe, but to a team of researchers in Toronto, it represents something bigger: the potential to proactively care for people living with heart failure. A ...
Medical Xpress
8 hours ago
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4
AI diffusion models tailor drug molecules to custom-fit protein targets, speeding drug development and evaluation
University of Virginia School of Medicine scientists have developed a bold new approach to drug development and discovery that could dramatically accelerate the creation of new medicines. UVA's Nikolay V. Dokholyan, Ph.D., ...
Biotechnology
9 hours ago
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8
Two new TB vaccines prove safe but fall short on broad protection in India trial
Two new vaccines to prevent tuberculosis (TB) are safe for use in adults and children, but they do not offer protection against all forms of TB, finds a large trial from India published by The BMJ.
Medical Xpress
7 hours ago
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Oxygen sensing helps explain why amphibians regenerate limbs but mammals cannot
Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals cannot. For decades, biologists have tried to understand why. Now a team led by Can Aztekin at EPFL ...
Plants & Animals
12 hours ago
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59
Bridging AI- and experimental-led materials discovery with better database architecture
Materials databases lie at the heart of future data-driven discovery in energy-related fields, say researchers from Tohoku University. In an article published in the journal Precision Chemistry, they have examined how different ...
Work attitudes barely shifted after the 2008 crisis across 19 European countries
An analysis of survey data on 77,567 people in 19 European countries, including the U.K., by Raphaël Piters, of Sorbonne University, France, found little change in attitudes to work between 1999 and 2017. The researcher analyzed ...
Sexist attitudes account for up to 13% of Gen Z's gender voting gap
Generation Z men are less likely to vote for left-wing parties than women, and their political preferences can be linked to their sexist attitudes, a large-scale study has found. Research on 15,122 people in the UK and 23 ...
Plastic bags to gasoline: Molten salts crack polyethylene into real fuels
Researchers at the Department of Energy's Oak Ridge National Laboratory developed a method to convert a commonly discarded hydrocarbon polymer into gasoline- and diesel-like fuels. The team has applied for a patent for the ...
New research shows how forests can prevent floods of all sizes
As large floods occur more frequently worldwide, many wonder what led to such devastating events. Greenhouse gas emissions from human activities, improper land management and forest removal increase flood frequencies and ...
Spatiotemporal correlation-based AI developed for bias correction of atmospheric and oceanic variables
Daily travel plans and early warnings for extreme weather all rely on traditional numerical weather prediction. However, both traditional numerical weather prediction and AI forecasting large models have long suffered from ...
Less than half of parents say schools are ready for nudification AI abuse
Less than half of parents are confident that their children's school is well prepared if their students become victims of "nudification AI" apps, a survey has found. The survey found that just 47% were confident or very confident ...
Skills overtake age as economic driver in China, analysis finds
As the global aging population advances and countries face shrinking workforces, a new study focusing on China by IIASA researchers and colleagues from Nanjing University reveals how economic growth can persist despite these ...
Quit tobacco, climb the ladder: 20.5 million Indian households could rise
Quitting tobacco could give a major economic uplift to the incomes of more than 20 million households in India, suggests an economic analysis published in the open access journal BMJ Global Health.
Turning uncertainty into a design tool for AI-engineered molecules
While precision seems critical for science, researchers from the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and Texas A&M University are embracing uncertainty, using it to fine-tune artificial intelligence ...
Artemis II astronauts describe their lunar voyage as surreal and profound ahead of Earth return
Drawing ever closer to Earth, the Artemis II astronauts tidied up their lunar cruiser for its upcoming "fireball" return and reflected on their historic journey around the moon, describing it as surreal and profound.
Antidepressants build up in winter wastewater, raising risks for fish
Every time we flush the toilet, wastewater containing more than tens of thousands of unknown substances, some of which may be toxic to animals and plants, runs into streams and the marine environment. In a study published ...
How NASA's Artemis II mission rediscovered the majesty and mystery of the moon
On April 10, Artemis II—humanity's first mission to the moon in more than half a century—will draw to a close when the Orion capsule carrying four crew members detaches from its service module.
Could we actually terraform Mars? A new scientific roadmap lays out the blueprint—and the risks
Reading the "Mars Trilogy" by Kim Stanley Robinson brings the benefits and pitfalls of efforts to terraform the red planet into sharp relief. Since the 1970s, when Carl Sagan first suggested the possibility that we could ...
Designing cities: Should we build from scratch or keep history alive?
Cities are often described as living archives of human memory. Walk through an old neighborhood in an Islamic city like Fez in Morocco or Cairo in Egypt, and you can see layers of history in its streets and buildings. Traces ...
Outside academia, people aren't well informed about Ph.D. research, and that's a problem
Around 1% of the global population has a Ph.D. It's the highest academic qualification, the result of years spent on original research. But—and this is a question that many Ph.D. students will have faced, at some time or ...
The good life requires two things, self‑knowledge and friends. You can't have one without the other
Friends can help us with all kinds of things in life. How could I forget moving that piano for friends in Chicago? Fortunately, none of us ended up in the ER.
It's OK to love all the bees (the honey bees, too)
North America's bee populations are in trouble, but don't blame the honey bees. While some people argue that an overabundance of managed honey bees—those raised to help pollinate crops and produce honey—is causing native ...
How AI's language barrier limits climate disaster responses
A message appears online during heavy flooding: "This rain no be small o, everywhere don red." Someone unfamiliar with the phrasing might hesitate. But for people in Nigeria, this message is immediate and clear: the flooding ...
Study of Tommy Robinson's social media reveals how online influencers mobilize supporters without direct calls to action
New research from the University of Bath reveals that online influencers can mobilize followers and legitimize harmful behaviors without ever issuing explicit instructions, offering fresh insight into how digital platforms ...
