Mathematics
Language structure shapes color-adjective links even for people born blind, study reveals
Humans are known to make mental associations between various real-world stimuli and concepts, including colors. For example, red and orange are typically associated with words such as "hot" or "warm," blue with "cool" or ...
11 hours ago
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Cell & Microbiology
Molecule can disarm pathogenic bacteria without harming beneficial microbes
A consortium of researchers with multidisciplinary skills, coordinated by INRAE and including the CNRS, the Université Paris-Saclay and Inserm, has identified a molecule capable of "disarming" pathogenic bacteria in the ...
6 hours ago
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72
Snowball Earth: Drone mapping and isotopic dating suggest Marinoan glaciation spanned 4 million years
Scientists at the University of California, Berkeley, and Boise State University have found evidence suggesting that the Marinoan glaciation began approximately 639 million years ago and lasted for approximately 4 million ...
Fungi dwelling on human skin may provide new antibiotics
University of Oregon researchers have uncovered a molecule produced by yeast living on human skin that showed potent antimicrobial properties against a pathogen responsible for a half-million hospitalizations annually in ...
Cell & Microbiology
6 hours ago
1
128
Researchers find link between HPV and thyroid eye disease
University of Miami Miller School of Medicine researchers have identified molecular evidence linking human papillomavirus (HPV) to thyroid eye disease (TED) through molecular mimicry involving HPV capsid proteins and autoimmune ...
Circular breathwork induces altered states of consciousness linked to improved mental health
Researchers from the Ernst Strüngmann Institute for Neuroscience, the MIND Foundation, alongside other collaborators, have found that reductions in carbon dioxide saturation during circular breathwork sessions were correlated ...
Long-term study links chronic conditions in midlife to higher cancer risk and mortality
Researchers from Memorial Sloan Kettering Cancer Center and the University of California, Los Angeles, identified that comorbidities in midlife are associated with an increased risk of developing cancer and cancer-related ...
Nasal microbiome may help explain link between olfactory dysfunction and cognitive decline
As humans age, particularly after middle age, their brain functions, cognitive abilities and memory can deteriorate to varying degrees. Aging-related disorders marked by cognitive decline, particularly dementia, have become ...
Repurposed Roombas: Scientists program domestic robots for additional household tasks
At a time when we run ourselves ragged to meet society's expectations of productivity, performance and time optimization, is it right that our robot vacuum cleaners and other smart appliances should sit idle for most of the ...
Consumer & Gadgets
11 hours ago
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54
A new computational framework illuminates the hidden ecology of diseased tissues
To understand what drives disease progression in tissues, scientists need more than just a snapshot of cells in isolation—they need to see where the cells are, how they interact, and how that spatial organization shifts ...
Genetics
6 hours ago
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Simulation Belongs Where Decisions Are Made
Custom apps bring the benefits of simulation to those who need it, when they need it, in a format that makes sense in their context.
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
Trouble hearing in noisy places and crowded spaces? A new algorithm could help hearing aid users
When a group of friends gets together at a bar or gathers for an intimate dinner, conversations can quickly multiply and mix, with different groups and pairings chatting over and across one another.
Neuroscience
6 hours ago
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24
Less intensive management works best for agricultural soil, study finds
The less intensively you manage the soil, the better the soil can function; for example, not plowing as often or using more grass-clover mixtures as cover crops. These are the conclusions of a research team led by the Netherlands ...
Ecology
6 hours ago
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15
First atomic map of potato pathogen reveals potential infection mechanism
Plants are susceptible to a wide range of pathogens. For the common potato plant, one such threat is Pectobacterium atrosepticum, a bacterium that causes stems to blacken, tissues to decay, and often leads to plant death, ...
Molecular & Computational biology
6 hours ago
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FAST reveals new millisecond pulsar missed by earlier surveys due to signal overlap
Using the Five-hundred-meter Aperture Spherical Radio Telescope (FAST), Chinese astronomers have discovered a new millisecond pulsar. The newfound pulsar, designated PSR J2129-1210O, was missed by previous searches as its ...
Atmospheric reaction between Criegee intermediates and water found to be unexpectedly fast
Criegee intermediates (CIs)—highly reactive species formed when ozone reacts with alkenes in the atmosphere—play a crucial role in generating hydroxyl radicals (the atmosphere's "cleansing agents") and aerosols that impact ...
Analytical Chemistry
7 hours ago
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65
Smart surfaces could represent a powerless solution to multipath signal interference
The evolution of wireless communications and the miniaturization of electrical circuits have fundamentally reshaped our lives and the digital landscape. However, as we push toward higher-frequency communications in an increasingly ...
Engineering
6 hours ago
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17
Hormone supplementation in rhesus monkeys points to potential autism treatment
For years, Florida Tech's Catherine Talbot, an assistant professor of psychology, has worked to understand the sociality of male rhesus monkeys and how low-social monkeys can serve as a model for humans with autism. Her most ...
Autism spectrum disorders
7 hours ago
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35
Compact optical clock uses quantum interference for improved frequency stability
An atomic clock research team from the National Time Service Center of the Chinese Academy of Sciences has proposed and implemented a compact optical clock based on quantum interference enhanced absorption spectroscopy, which ...
Optics & Photonics
7 hours ago
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1
New non-invasive brain stimulation technique shows significant reduction in depression, anxiety and PTSD symptoms
Patients suffering from depression, anxiety and trauma-related disorders experienced significant relief from their symptoms after a new treatment that uses sound waves to modulate deep brain activity, according to new research ...
Psychology & Psychiatry
6 hours ago
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31
All-organic solar cells achieve record efficiency by doubling previous performance
As global efforts to combat climate change continue, demand for solar energy is growing. However, since the current most-used silicon-based solar panels include a variety of hazardous substances, their disposal or recycling ...
Energy & Green Tech
6 hours ago
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12
High-resolution climate models reveal how Tasman Sea temperatures may influence Antarctic peninsula warming
The Antarctic Peninsula, one of the fastest-warming regions on Earth, has seen temperatures rise five times faster than the global average in recent decades. Extreme heat events, such as the record-breaking 20.8° C recorded ...
Climate change drives more overlapping wildfire seasons in Australia and North America, study finds
Climate change is increasing the risk of wildfires in many regions of the world. This is due partly to specific weather conditions—known as fire weather—that facilitate the spread of wildfires.
Eastern Europe's air has become cleaner: Long-term study from Saxony shows decreasing air pollution
Air pollution with particulate matter smaller than 1 micrometer has fallen by an average of 5% annually in rural Saxony. However, the decreases were particularly marked in air masses coming from Eastern Europe: PM1 concentrations ...
Quality of 3D printing with lunar regolith varies based on feedstock
Lately, there's been plenty of progress in 3D printing objects from the lunar regolith. We've reported on several projects that have attempted to do so, with varying degrees of success. However, most of them require some ...
How personality traits shape our prosocial behavior
Why do some people do more for the community than others? A new study from the University of Zurich, available on the PsyArXiv preprint server, now shows that personality traits such as extraversion and agreeableness correlate ...
Study explores how criminal law could address sexual violence in the metaverse
Carlotta Rigotti, post-doc researcher at eLaw—Center for Law and Digital Technologies, and Professor Clare McGlynn, Durham University, have co-authored a new article in the Oxford Journal of Legal Studies, introducing the ...
How the influenza virus hijacks cell machinery to suppress immune alarm signals
The influenza virus manipulates the body's gene regulation system to accelerate its own spread, according to researchers at the University of Gothenburg. Their study also shows that an already approved drug could help strengthen ...
NASA 3D wind-measuring laser aims to improve forecasts from air, space
Since last fall, NASA scientists have flown an advanced 3D Doppler wind lidar instrument across the United States to collect nearly 100 hours of data—including a flight through a hurricane. The goal? To demonstrate the ...
Blackberries with no thorns? Scientist assembles genome of a blackberry in major step to breed better fruit
Thornless, disease-resistant, and tastier blackberries could be on the horizon—thanks to new genetic research from the University of Florida.
Bureaucrats get a bad rap, but they deserve more credit: A sociologist of work explains why
It's telling that U.S. President Donald Trump's administration wants to fire bureaucrats. In its view, bureaucrats stand for everything that's wrong with the United States: overregulation, inefficiency and even the nation's ...
New method identifies rancid hazelnuts without removing them from the bag
No more rancid hazelnuts: A research team at the URV has developed a method that can identify nuts that have gone bad due to oxidation. The technique uses infrared light to determine the chemical composition of hazelnuts ...
Using 'shallow shadows' to uncover quantum properties
It would be difficult to understand the inner workings of a complex machine without ever opening it up, but this is the challenge scientists face when exploring quantum systems. Traditional methods of looking into these systems ...
P160C fires up successfully, a new chapter for Ariane 6 and Vega launchers
The P160C qualification motor was successfully tested on 24 April at the European Spaceport in French Guiana, on the solid-propellant booster test stand (BEAP) operated by the French Space Agency (CNES). The successful test ...
First fossil pangolin tracks discovered in South Africa
A team of scientists who study vertebrate fossil tracks and traces on South Africa's southern Cape coast have identified the world's first fossil pangolin trackway, with the help of Indigenous Master Trackers from Namibia. ...
Multistakeholder solutions for urban resilience for coastal cities
Rapid urbanization and climate change are intensifying urban flash floods and waterlogging, especially in coastal cities. In a new study published in Risk Sciences, a duo of researchers explore the growing challenges and ...
Cryptocurrency may be evolving into a shadow banking system
A recent study published by political scientists at Freie Universität Berlin, Christopher Olk and Louis Miebs, indicates that the global cryptocurrency system has been undergoing significant transformations. The crypto system, ...
With sustainable practices, New York dairy farms achieve lower emissions
A number of New York dairy farms achieve low greenhouse gas emissions due to sustainable management practices like growing a high proportion of their own feed and making the most of manure, according to new research. The ...
ACES finds its home in orbit
The Atomic Clock Ensemble in Space (ACES), ESA's state-of-the-art timekeeping facility, has been successfully installed on the International Space Station, marking the start of a new chapter in space-based precision science.
Is there a best way to peel a boiled egg? A food scientist explains
We've all been there—trying to peel a boiled egg, but mangling it beyond all recognition as the hard shell stubbornly sticks to the egg white. Worse, the egg ends up covered in chewy bits of adhesive membrane in the end.
Investigators are increasingly using technology in conflict-related sexual assault cases
In the last two weeks of February, humanitarian agencies reported 895 cases of conflict-related rape as M23 rebels advanced through the eastern Democratic Republic of Congo (DRC). According to a United Nations High Commissioner ...
