Archaeology
Archaeologist reveals factors affecting ocher application in ancient burials at Khok Phanom Di
A study by Dr. Sarah Elizabeth Paris published in the International Journal of Osteoarcheology has investigated the link between ocher burials and chronology, age, sex mobility and funerary tradition at the site of Khok Phanom ...
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Paleontology & Fossils
Smallest dinosaur egg ever found confirmed in China
A team of paleontologists, geoscientists and evolutionary specialists affiliated with multiple institutions in China has found that a fossilized egg unearthed in 2021 is the smallest dinosaur egg ever found. In their paper ...
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Chemical trick activates antibiotic directly at the pathogen
Colistin is a last-resort antibiotic that is usually only used for severe infections with resistant bacteria. This is due to its severe kidney-damaging side effects, which occur in about 30% of treated patients. A research ...
Biochemistry
5 minutes ago
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Turtle genome provides new clues on the evolution of vertebrates
Scientists from the UAB and Iowa State University have generated the genome assemblies of two hidden-neck turtles. The results, which revealed a new three-dimensional structure of the genome within the phylogenetic group ...
Plants & Animals
18 minutes ago
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Astronomers explore the properties of an obscured hyperluminous quasar
Astronomers from the European University Cyprus and the University of Hawaii have investigated a recently discovered obscured hyperluminous quasar known as COS-87259. Results of the study, published October 14 in the Monthly ...
Heterojunction back contact solar cell reaches 27.09% efficiency in tests
A team of engineers at China's LONGi Central R&D Institute, working with colleagues from Shenzhen Campus of Sun Yat-sen University, reports that its heterojunction back contact (HBC) solar cell has achieved efficiencies as ...
$3.2 million per dose Elevidys fails to meet primary endpoint in phase 3 trial
A Phase 3 clinical trial investigating Elevidys (delandistrogene moxeparvovec), a gene therapy for Duchenne muscular dystrophy, did not achieve its primary endpoint, according to findings published in Nature Medicine. A News ...
Complex genomic variants are related to psychiatric diseases, study finds
The 3 billion base pairs that constitute the human genome—the matching jigsaw puzzle pieces of adenine pairing with thymine and cytosine pairing with guanine—are not just the body's instruction manual. Rearrangements ...
Genetics
23 minutes ago
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Custom alterations: Mending genes for long-lasting effects
Gene-editing therapies—techniques that modify DNA to treat or prevent disease—have the potential to transform the field of drug development. By making precise edits to the genome, problematic genes could be modified or ...
Genetics
5 minutes ago
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Study finds misinformation about wind farms is widespread
Misinformation about wind energy—such as "turbines are harmful to health and are economically inefficient"—undermines the social acceptance of wind power. However, these statements are widespread and met with great approval. ...
Energy & Green Tech
5 minutes 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
Study reveals how fear memories transform over time, offering new insights into PTSD
Four test positive in Washington's first human bird flu infections
Large-scale social media analysis finds sexual, gender-diverse individuals face more health challenges during COVID-19
Teen suicide risk: What parents need to know
Alzheimer's disease may damage the brain in two phases
Tech Xplore
Heterojunction back contact solar cell reaches 27.09% efficiency in tests
Study finds misinformation about wind farms is widespread
Wondering what AI actually is? Here are the 7 things it can do for you
Stretchable transistors used in wearable devices enable in-sensor edge computing
New algorithm advances graph mining for complex networks
Tech giants go nuclear in AI arms race
Japan shifting back to nuclear to ditch coal, power AI
DeepMind researchers find LLMs can serve as effective mediators
How farmers can use solar power without damaging the rest of their operation
Clonidine monotherapy as effective as morphine in neonatal opioid withdrawal treatment, study finds
Pediatric researchers at the University of Kentucky found that clonidine, an antihypertensive drug typically used to treat high blood pressure, can be as effective as morphine in treating neonatal opioid withdrawal syndromes ...
Deciphering the language of cells: How they sense and respond to mechanical forces
Cells, the fundamental building blocks of life, are constantly subjected to a variety of mechanical forces within our bodies. These forces, which can arise from both internal and external sources, play crucial roles in regulating ...
Integrated space-ground technologies empower archaeological research into ancient tombs
A team of international researchers has employed an integrated approach to uncover the mysteries of the Eastern Mausoleum of Qin State, an ancient royal burial site from China's Warring States period.
Archaeology
1 hour ago
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Study reveals how fear memories transform over time, offering new insights into PTSD
An innovative study, published in Nature Communications, reveals the mechanism behind two seemingly contradictory effects of fear memories: the inability to forget yet the difficulty to recall.
Psychology & Psychiatry
5 hours ago
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Male stalk-eyed flies with short eyestalks are less attractive to females but fight more fiercely, scientists discover
In stalk-eyed flies, longer eyestalks attract the ladies. Females prefer males with longer eyestalks, and other males are less likely to fight them for access to females. But some males have a copy of the X chromosome which ...
Plants & Animals
10 hours ago
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63
Alzheimer's disease may damage the brain in two phases
Alzheimer's disease may damage the brain in two distinct phases, based on new research using sophisticated brain mapping tools. According to researchers who discovered this new view, the first, early phase happens slowly ...
Alzheimer's disease & dementia
23 hours ago
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Investigating the impact of ultralight dark matter on gravitational wave signals
A recent study in Physical Review Letters explores the effects of ultralight dark matter in extreme-mass-ratio inspirals (EMRIs), which could be detected by future space-based gravitational wave detectors like LISA (Laser ...
Scientists find southern killer whales of the Pacific have access to enough food, deepening mystery of their struggles
A pair of marine mammal scientists at The University of British Columbia, has found that claims that a lack of access to salmon is what is driving the crash in population numbers for southern resident killer whales of the ...
Study explores how acoustic elements influence perceptions of music being out of tune
When we listen to a song or musical performance, out-of-tune singers or instruments are generally perceived as unpleasant for listeners. While it is well-established that mistuning can reduce the enjoyment of music, the processes ...
Megastudy tests crowdsourced ideas for reducing political polarization
Showing sympathetic figures with differing beliefs, discussed over a drink. Highlighting a shared identity. Correcting misperceptions about opposing partisans' views on democracy. Those are a few of the most effective strategies ...
Political science
Oct 19, 2024
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Loss of 'nitrogen fixers' threatens biodiversity, ecosystems, say biologists
Mississippi State University is part of a European-American collaboration studying how human activities, like fertilizer use and pollution, are impacting nitrogen-fixing plants which are crucial for maintaining healthy ecosystems ...
On New Jersey's Burlington Island, human nature has been at odds with nature for 400 years: What's next?
Beautiful and artificial, the 100-acre lake on Burlington Island embodies the sort of complexities that for centuries have helped make this storied piece of South Jersey real estate alluring, inspiring—and a periodic source ...
New study investigates insecticide contamination in Minnesota's water
A new study by researchers at the University of Minnesota Twin Cities in collaboration with the Minnesota Department of Natural Resources (DNR) found that specific insecticides, called neonicotinoids, were found at high concentrations ...
In wildfire-prone Oregon, grassland blazes are sapping state resources
Bert Siddoway heard the fire before he saw it, no seconds at all between the flash of lightning and the boom of thunder. The strike "shook the whole flipping town," he said, and immediately ignited a wildfire in a hard-to-reach ...
Distressed about climate change, a 'supermajority' of young Americans across the political spectrum want bolder action
A "supermajority" of young Americans across the political spectrum feel distressed about human-made climate change and want bolder action from the government and corporations, a new study has found. Experiencing the worsening ...
Research shows immigrants more willing to fight for the US and Canada than native-born citizens
The nation's all-volunteer military depends on a constant influx of recruits, yet the U.S. armed services have struggled to meet recruitment goals in recent years, raising serious questions about military readiness in an ...
Study evaluates overall soil arthropod diversity at different geographic scales
Soil arthropods contribute to terrestrial ecosystem functions and services. Previous studies have mainly focused on specific arthropod and non-arthropod taxonomic groups at various geographic scales. However, the patterns ...
Klamath River salmon are spotted far upstream in Oregon after dam removal
Less than two months after the removal of dams restored a free-flowing Klamath River, salmon have made their way upstream to begin spawning and have been spotted in Oregon for the first time in more than a century.
EPA lead ruling unlikely to resolve water contamination issues in LA public housing
Days after the administrator of the U.S. Environmental Protection Agency visited a Los Angeles public housing project with lead-contaminated water, the agency ordered drinking water systems nationwide to replace every lead ...
Majority of UK public expect universities to solve climate change, poll reveals
Nearly two-thirds (61%) of adults say they expect global research universities, such as the University of Cambridge, to come up with new technologies and innovations that will help to reduce the effects of climate change, ...
Democracy in peril: Professors discuss worldwide democratic backsliding
The end of the Cold War in the early 1990s saw an unprecedented wave of democratization across the globe. The U.S. promoted a liberal international order and democracies that emphasized separation of powers, an independent ...
Invasive flathead catfish impacting Susquehanna's food chain, researchers find
Flathead catfish—native to the Mississippi River basin—were first detected in the Susquehanna River in Pennsylvania in 2002, according to the U.S. Geological Survey. In the two decades since then, the invasive species ...
SpaceX launches 99th operational mission of the year
SpaceX knocked out its 99th operational flight of the year with a Starlink mission from Cape Canaveral, Florida, on Friday night.
EU delays on dangerous chemicals threaten health, environment: watchdog
The European Commission's long delays in deciding whether some dangerous chemicals can be used pose a threat to human health and the environment, the EU's rights watchdog said on Monday.
UN biodiversity summit opens with call for 'significant' funding
The world's biggest nature protection conference opens in Colombia Monday with the United Nations chief calling for countries to "convert words into action" and fatten a fund seeking to address biodiversity loss.
Fungi finding: mushroom hunters seek new species and recognition
You can't walk very far through a forest in this part of the United States without stumbling upon a mushroom, an eruption from a vast fungal kingdom that all life depends on, but about which we know very little.
Microplastic pollution is everywhere, even in the exhaled breath of dolphins
Bottlenose dolphins in Sarasota Bay in Florida and Barataria Bay in Louisiana are exhaling microplastic fibers, according to our new research published in the journal PLOS One.
Researchers to explore light and ultrasound therapy for melanoma treatment in pigs
Texas A&M University researchers are collaborating on a new project that studies how ultrasound and light can treat melanomas in pigs.
This year's Nobel prize exposes economics' problem with colonialism
Daron Acemoglu, Simon Johnson and James Robinson have been awarded the 2024 Nobel memorial prize in economics for their influential work on how institutions shape economic development. Some would say the decision to award ...
UN biodiversity conference: what's at stake?
The world's pledges to halt humankind's destruction of nature will be put to the test when the 16th UN conference on biodiversity opens Monday in Colombia.
