General Physics
Wormholes may not exist—we've found they reveal something deeper about time and the universe
Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen.
10 hours ago
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Astronomy
Antarctic submillimeter telescope enables more complete view of the carbon cycle in star-forming regions
Chinese researchers have braved the cold and harsh environment of Antarctica in order to get a unique view of star formation in the interstellar medium (ISM). The Chinese National Antarctica and Arctic Research Expedition ...
12 hours ago
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New spectroscopic method reveals ion's complex nuclear structure
Different atoms and ions possess characteristic energy levels. Like a fingerprint, they are unique for each species. Among them, the atomic ion 173Yb+ has attracted growing interest because of its particularly rich energy ...
General Physics
8 hours ago
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New microscopy technique preserves the cell's natural conditions
Researchers at Istituto Italiano di Tecnologia (IIT-Italian Institute of Technology) have developed an innovative microscopy technique capable of improving the observation of living cells. The study, published in Optics Letters, ...
Optics & Photonics
9 hours ago
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Comprehensive map reveals how E3 ligases organize protein cleanup in human cells
Maintaining cellular order is a major logistical challenge: Individual mammalian cells contain billions of protein molecules, which must be synthesized, deployed, and removed with precision. In the ubiquitin-proteasome system ...
Cell & Microbiology
9 hours ago
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The hidden risk of combined stressors for soils
Global change—a term that encompasses climate change and phenomena such as changes in land use or environmental pollution—is increasingly putting ecosystems around the world under pressure. Urban soils in particular are ...
Earth Sciences
9 hours ago
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What a study of 67,000 people reveals about sexual desire and age
Sexual desire is a fundamental part of being human and a driving force in many relationships, yet we still don't fully understand why it varies so much from person to person.
Parenthood 'inoculates' adults against disgust, new study reveals
From diaper changes to nursing care, exposure to unpleasant substances is a daily reality for millions of people, but how does the brain adapt? New research from neuroscientists at the University of Bristol reveals that repeated, ...
Medical Xpress
6 hours ago
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Sub-zero green freezer achieves zero emissions
Researchers at the School of Engineering of The Hong Kong University of Science and Technology (HKUST) have developed the world's first sub-zero Celsius elastocaloric freezing device, capable of reaching temperatures as low ...
Engineering
8 hours ago
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Altered microbiome: Oral bacteria play a role in chronic liver disease, study reveals
Each year, more than two million people die from advanced chronic liver disease (ACLD). Previous research has linked gut microbiome disruptions to this condition and suggested that bacteria typically found in the mouth may ...
Medical Xpress
9 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
How AI is transforming health care
What a study of 67,000 people reveals about sexual desire and age
Parenthood 'inoculates' adults against disgust, new study reveals
Altered microbiome: Oral bacteria play a role in chronic liver disease, study reveals
New ALS treatment target identified: STAUFEN-1 protein reduction protects brain cells from death
Dormant cancer cells can change shape to survive immune system attack
A sweat-based sensor may help improve sleep quality
How beige fat keeps blood pressure in check
Depression might signal brain disease risk among seniors
New blood test shows extent of brain injury after stroke—and reveals treatment effects
Researchers survey the ADHD coaching boom
Flu cases surging in California as officials warn of powerful strain
New drug approach targets stress response in rare brain disorder PMD
Flu deaths have doubled in NC since week of Christmas: Has the season peaked?
US reports 168 new measles cases with outbreak in South Carolina
Autonomous AI agents developed to detect early signs of cognitive decline
Can teens use social media too little for their own good? Maybe, study says
Tech Xplore
Sub-zero green freezer achieves zero emissions
Soft, 3D transistors could host living cells for bioelectronics
Free tool can reduce harmful engagement with AI-generated explicit images
Fragmented permitting slows US clean energy projects, study finds
Fire-safe all-solid-state batteries move closer to commercialization
AI-based system enables real-time detection of whip sounds in horse racing
Generative AI tool helps 3D print personalized items that withstand daily use
Hidden magma oceans could shield rocky exoplanets from harmful radiation
Deep beneath the surface of distant exoplanets known as super-Earths, oceans of molten rock may be doing something extraordinary: powering magnetic fields strong enough to shield entire planets from dangerous cosmic radiation ...
Astrobiology
9 hours ago
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New ALS treatment target identified: STAUFEN-1 protein reduction protects brain cells from death
University of Utah researchers at the Pulst-Scoles Laboratory have discovered that reducing levels of the STAUFEN-1 protein can prevent neuron death caused by DNA damage and p53 activation in neurodegenerative diseases.
Medical Xpress
8 hours ago
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Temporal anti-parity–time symmetry offers new way to steer energy through systems
The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as it has implications for the development of numerous modern technologies. In several materials, the ...
Slowing down muon decay with short laser pulses
Muons are unstable subatomic particles that spontaneously and rapidly transform into other particles via a process known as electroweak decay. Altering the speed with which muons decay into other particles was so far deemed ...
Do-it-yourself ammonia production: Renewable-powered system uses calcium to reduce emissions and scale for farmers
The last time you scrubbed a streaky window or polished a porcelain appliance, you probably used a chemical called ammonia.
Analytical Chemistry
10 hours ago
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How concrete jungles could be changing dandelion seed dispersal in Japan
Dandelions are incredible plants with a highly efficient seed-dispersal system, meaning even a gentle breeze can carry seeds and their parachutes great distances. But in several places in Aichi Prefecture, Japan, they have ...
Chemist proposes shared 'model proteins' to improve reproducibility in protein science
Protein scientists could improve reproducibility and coordination across the field by rallying around a small, shared set of "model proteins," according to a new Perspective by Connecticut College chemist Marc Zimmer.
Biochemistry
9 hours ago
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Exploring metabolic noise opens new paths to better biomanufacturing
Much like humans, microbial organisms can be fickle in their productivity. One moment they're cranking out useful chemicals in vast fermentation tanks, metabolizing feed to make products from pharmaceuticals and supplements ...
Cell & Microbiology
9 hours ago
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New RoboReward dataset and models automate robotic training and evaluation
The advancement of artificial intelligence (AI) algorithms has opened new possibilities for the development of robots that can reliably tackle various everyday tasks. Training and evaluating these algorithms, however, typically ...
Tiny earthquakes reveal hidden faults under Northern California
By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San Andreas fault meets the Cascadia subduction zone, an area that could give rise to devastating major ...
Earth Sciences
11 hours ago
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From freezer to fork: New thawing method could deliver 'dock-fresh' fish anywhere
A small revolution is happening in the fishing industry. Freshly frozen fish can now be thawed in a new way, and that means you will have access to super-fresh food from the sea—even if you live thousands of miles away.
Insights into the logistics of cellular waste disposal
Protein aggregates, damaged organelles, and invading bacteria are identified and removed in healthy cells. An international research team led by Professor Konstanze F. Winklhofer from the Institute of Biochemistry and Pathobiochemistry ...
Exposing how humidity can escalate a heat wave
When Floridians talk about extreme weather, hurricanes dominate the conversation. Each season brings updates on storm tracks, cone predictions and wind speeds, all in the hopes of predicting the unpredictable. But a quieter, ...
Mentoring programs help close education gap for disadvantaged children in Germany
Even when they perform equally well in elementary school, children from less privileged families in Germany are less likely to enter the high track in secondary school. A study by the ECONtribute Cluster of Excellence at ...
Seagrass meadows could be good for your health—yet they're disappearing fast
The well-being benefits of nature are often linked to forests or habitats that support diverse pollinators. Spending time in green spaces reduces stress and anxiety, for example.
What to know about venomous snakes in North Texas after recent diamondback discovery
Texas is home to more than 100 snake species, including the western diamondback rattlesnake, which was recently documented for the first time in Denton County after being found in a suburban garage.
Lack of coordination is leaving modern slavery victims and survivors vulnerable, say experts
Researchers at The University of Manchester are calling for stronger, coordinated partnerships to tackle modern slavery and human trafficking, warning that gaps between organizations risk leaving victims and survivors without ...
Alor's healing plants: A treasure trove of medical knowledge and oral tradition
"When a child has a fever, crush a 'candlenut' (fiyaai [Aleurites moluccanus]). Add water to the mixture, and apply it to the child's body. The fever will go down."
Coyote, bobcat sightings are on the rise in parts of Dallas-Fort Worth; here's how to stay safe
Amid a recent spate of reported sightings of bobcats and coyotes in Frisco, local experts are encouraging North Texas residents to be aware and to take precautions to avoid negative encounters between pets, people and wildlife.
A rare desert plant shows benefits of sustainability efforts at a large solar array in the Mojave Desert
Although sunlight is one of the cleanest forms of renewable energy available, clearing large swathes of desert habitat to build solar arrays has consequences for the plants and animals it displaces. Researchers are trying ...
Earth keeps getting hotter, and Americans' partisan divide over science grows sharper
As global officials confirm that 2025 was Earth's third-hottest year on record, a new poll shows Americans are sharply divided over the role of science in the United States.
Quantum tools set to transform life science, researchers say
A team at Japan's National Institutes for Quantum Science and Technology (QST) has published a field-defining Perspective that places the societal payoff of quantum technologies front and center: earlier disease detection, ...
Learning about public consensus on climate change does little to boost people's support for action, study shows
Providing accurate information about the climate crisis can help to correct misperceptions about how much public support exists for action.
Greening school playgrounds can improve quality of life in cities and help deal with climate change
Adapting urban spaces to tackle climate change through nature-based solutions, especially in school playgrounds and environments, benefits both children and society as a whole. This is one of the main findings of a three-year ...
Rethinking climate impacts through human well-being
A new study by IIASA researchers offers a pioneering way to understand how climate change affects people's lives over the long term. Using a global model and the Years of Good Life (YoGL) metric, the research shows that today's ...
Canada is losing track of salmon health as climate and industrial threats mount
Canada is failing in a decades-old pledge to monitor the health of Pacific salmon, according to new research from Simon Fraser University.
Historic ocean treaty to safeguard and sustainably use the high seas to take effect on Jan. 17
Oregon State University research into marine protected areas plays a crucial role in the historic High Seas Treaty that goes into effect Jan. 17.
NASA data helps Maine oyster farmers choose where to grow
When oyster farmer Luke Saindon went looking for a place to grow shellfish in Maine, he knew that picking the wrong patch of water could sink the farm before it began. So Saindon did something oyster farmers couldn't have ...
How dark asteroids die
Back in the earlier days of the internet, there was a viral video from a creator called Bill Wurtz called "the history of the entire world, i guess" which spawned a number of memorable memes, some of which are still in use ...
Methyl bromide pesticide still widely used in California, raising health concerns
In a new study of the continuing use in California of the pesticide methyl bromide, a known developmental, neurologic and respiratory toxin, researchers from UCLA and UC Irvine found that the compound is still in widespread ...
