Veterinary medicine
Life expectancy study reveals longest and shortest-lived cats
A team of pathobiologists at The Royal Veterinary College, in the U.K., working with a colleague from National Chung Hsing University, in Taiwan, has created a life expectancy chart for approximately 8,000 domestic cat breeds.
5 hours ago
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44
Evolution
Genetic study of cauliflower reveals its evolutionary history
A team of plant-breeding specialists at Tianjin Academy of Agricultural Science's State Key Laboratory of Vegetable Biobreeding and other institutions has, via genetic analysis, revealed some of the changes that cauliflower ...
6 hours ago
1
27
NASA's Chandra notices the galactic center is venting
Using NASA's Chandra X-ray Observatory, astronomers have located an exhaust vent attached to a "chimney" of hot gas blowing away from the center of the Milky Way galaxy. Their paper describing these results is published in ...
Astronomy
4 hours ago
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62
Wildfires in old-growth Amazon forest areas rose 152% in 2023, study shows
Although the rate of deforestation in the Brazilian Amazon fell in 2023, the region is faced with another challenge in the shape of fire affecting the native vegetation that has so far been spared destruction. An article ...
Earth Sciences
5 hours ago
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2
Elephants use gestures and vocal cues when greeting each other, study reports
A team of animal behaviorists from the University of Vienna, the University of Portsmouth, Elephant CREW, Jafuta Reserve and the University of St Andrews has found that elephants use gestures and vocal cues when they greet ...
Is dark matter's main rival theory dead? The Cassini spacecraft and other recent tests may invalidate MOND
One of the biggest mysteries in astrophysics today is that the forces in galaxies do not seem to add up. Galaxies rotate much faster than predicted by applying Newton's law of gravity to their visible matter, despite those ...
Astronomy
6 hours ago
2
89
Accelerating material characterization: Machine learning meets X-ray absorption spectroscopy
Lawrence Livermore National Laboratory (LLNL) scientists have developed a new approach that can rapidly predict the structure and chemical composition of heterogeneous materials.
Analytical Chemistry
5 hours ago
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34
Visual experiences unique to early infancy provide building blocks of human vision, study finds
What do infants see? What do they look at? The answers to these questions are very different for the youngest babies than they are for older infants, children and adults. Characterized by a few high-contrast edges in simple ...
Neuroscience
3 hours ago
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1
Making batteries takes lots of lithium: Almost half of it could come from Pennsylvania wastewater
Most batteries used in technology like smartwatches and electric cars are made with lithium that travels across the world before even getting to manufacturers. But what if nearly half of the lithium used in the U.S. could ...
Energy & Green Tech
4 hours ago
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12
Scientists convert chicken fat into energy storage devices
The global move toward more sustainable, green energy has increased power reserves and the demand for energy storage devices. Unfortunately, some materials for these devices can be expensive and environmentally problematic. ...
Energy & Green Tech
5 hours ago
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31
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 herpes hijacks a ride into cells
Study reveals need to review temperature control measures in hospitals to manage Legionella
ERR-gamma 'trains' stomach stem cells to become acid-producing cells
Autism's missing microbes may influence social behavior by protecting the gut
Study points to personalized treatment opportunities for glioblastoma
Hepatitis E virus detected for the first time in urban Norway rats in South Korea
Metabolism of autism reveals developmental origins
Scientists make progress on new charged particle therapy for cancer
Researchers show impact of insomnia and depression on asthma control
Melanoma in darker skin tones: Race and sex play a role, study finds
Racial, ethnic differences seen in breast cancer treatment declination
Tech Xplore
Scientists convert chicken fat into energy storage devices
AI systems are already skilled at deceiving and manipulating humans, study shows
Researchers test AI systems' ability to solve the New York Times' connections puzzle
Amazon's new fees on sellers likened to 'kick in the gut'
Wearable devices can now harvest neural data—urgent privacy reforms needed
Apple apologizes for iPad 'Crush' ad after backlash
New study finds AI-generated empathy has its limits
New research shows microevolution can be used to predict how evolution works on much longer timescales
Ever since Charles Darwin published his landmark theory of how species evolve, biologists have been fascinated with the intricate mechanisms that make evolution possible.
Evolution
5 hours ago
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7
GoT-ChA: New tool reveals how gene mutations affect cells
A team co-led by researchers at Weill Cornell Medicine and the New York Genome Center has developed an advanced method for revealing how gene mutations disrupt the normal packaging of DNA. These structural changes, which ...
Cell & Microbiology
5 hours ago
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40
How herpes hijacks a ride into cells
Northwestern Medicine scientists have discovered how herpes viruses hijack cellular transport processes to infiltrate the nervous system, as described in a study published in the Proceedings of the National Academy of Sciences.
Diseases, Conditions, Syndromes
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20
How the brain is flexible enough for a complex world, without being thrown into chaos
Every day our brains strive to optimize a tradeoff: With lots of things happening around us even as we also harbor many internal drives and memories, somehow our thoughts must be flexible yet focused enough to guide everything ...
Neuroscience
5 hours ago
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56
Stable magnetic bundles achieved at room temperature and zero magnetic field
Recently, the research team led by Prof. Du Haifeng from the High Magnetic Field laboratory at Hefei Institutes of Physical Science of the Chinese Academy of Sciences achieved stable magnetic bundles at room temperature without ...
Condensed Matter
6 hours ago
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20
Study reveals need to review temperature control measures in hospitals to manage Legionella
New work has disclosed significant findings on the survival of the Legionella pneumophila bacterium in hospital water systems. Recently published in the journal Science of The Total Environment, the study suggests adjustments ...
Diseases, Conditions, Syndromes
5 hours ago
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2
High-speed atomic force microscopy helps explain role played by certain biomolecules in DNA wrapping dynamics
In plants and animals, the basic packaging units of DNA, which carry genetic information, are the so-called nucleosomes. A nucleosome consists of a segment of DNA wound around eight proteins known as histones.
Bio & Medicine
6 hours ago
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1
AI systems are already skilled at deceiving and manipulating humans, study shows
Many artificial intelligence (AI) systems have already learned how to deceive humans, even systems that have been trained to be helpful and honest. In a review article published in the journal Patterns on May 10, researchers ...
Machine learning & AI
6 hours ago
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8
Rolling with the punches: How mantis shrimp defend against high-speed strikes
Mantis shrimp are small creatures known for their superlatives. Their eyes have 12 to 16 different color receptors versus our own three, and can detect the polarization of light. Their punches are famously fast, accelerating ...
Plants & Animals
7 hours ago
0
41
Astronomers propose a new stellar theory to explain the origin of phosphorus
Astronomers have proposed a new theory to explain the origin of phosphorus, one of the elements important for life on Earth. The theory suggests a type of stellar explosion known as "ONe novae" as a major source of phosphorus.
Astronomy
7 hours ago
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195
Harnessing breadfruit starch for bioethanol production
In a bid to address the growing demand for renewable energy, a team of scientists has turned to an unlikely source—the humble breadfruit. A recent study published in the Journal of Bioresources and Bioproducts has shed ...
Reducing prejudice in war zones proves challenging
There are 62.5 million internally displaced persons worldwide, according to 2022 data by the UNHCR, the United Nations Refugee Agency. These individuals were forced to leave their homes but remain in the same country.
UK research reveals hand car wash sector is awash with exploitation
The risk of slavery in hand car washes across the UK has been exposed by new data from Nottingham Trent University (NTU) and modern slavery charity, The Clewer Initiative. It reveals a prevalence of indicators that make exploitation ...
Natural biosurfactants: The future of eco-friendly meat preservation
A recent study has unveiled the potential of biosurfactants—natural compounds produced by microbes—to dramatically improve the preservation of meat products. This innovative approach could replace synthetic chemicals, ...
Tauonium: The smallest and heaviest atom with pure electromagnetic interaction
The hydrogen atom was once considered the simplest atom in nature, composed of a structureless electron and a structured proton. However, as research progressed, scientists discovered a simpler type of atom, consisting of ...
Research holds promise for liver regeneration
A new study titled "Biomimetic hepatic lobules from three-dimensional imprinted cell sheets" has been led by Prof. Yuanjin Zhao of the Department of Hepatobiliary Surgery, Hepatobiliary Institute, Nanjing Drum Tower Hospital, ...
Unveiling crucial virulent milRNAs implicated in the initial infection of Fusarium oxysporum f. sp. cubense
Fusarium oxysporum f. sp. cubense (Foc) is a typical soil-borne fungus that causes Fusarium wilt by infecting the roots and blocking the vascular tissues of host banana plants, and threatens global banana production. In total, ...
Hubble Space Telescope glimpses spiral galaxy UGC 9684
The celestial object showcased in this image from the NASA/ESA Hubble Space Telescope is the spiral galaxy UGC 9684, which lies around 240 million light-years from Earth in the constellation Boötes. This image shows an impressive ...
US state of New Jersey ranks near the bottom on pay equity for mothers
Forget the flowers. This Mother's Day, give Mom a raise. A new report by the Rutgers Center for Women and Work finds that New Jersey ranks near the bottom of all states on pay equity for mothers.
Team observes two distinct holographic patterns with ultrafast imaging
A team of scientists led by Professor Dong Eon Kim at the Pohang University of Science and Technology and Professor X. Lai at the Innovation Academy for Precision Measurement Science and Technology has achieved a breakthrough ...
Information-entropy enabled identifying topological photonic phase in real space
Researchers led by Prof. Xiaoyong Hu at Peking University, China, are interested in topological photonics. They have proposed an interdisciplinary approach to study the topological systems through information entropy (IE) ...
Study explores effects of overseas business activity through experiences of expatriates
In international business, companies frequently dispatch their employees overseas as expatriates. They are crucial for linking the headquarters with foreign branches and their subsidiaries and bridging cultural, language, ...
Team develops technology for producing bioplastics from agricultural and food byproducts
As kimchi has been drawing attention as a global healthy food trend, cabbage is one of the representative vegetables used as a main ingredient for manufacturing kimchi overseas.
How local journalism boosts support for fixing crumbling infrastructure
Strong local newspapers are tied to greater support for funding dams, sewers, and other basic infrastructure vital to climate resilience, according to a new study by researchers at UCLA and Duke University.
No ethnic minority teachers in more than half of England's primary schools, new data shows
New research from the University of Warwick posted to the preprint SSRN Electronic Journal has laid bare the scale of the diversity crisis in schools, with more than half (55%) of primary schools having no ethnic minority ...
Nothing to sneeze at: Experimental model shows pollen can change the weather
More than 80 million Americans suffer from seasonal allergies due to airborne pollen, according to the U.S. Centers for Disease Control and Prevention (CDC). Associated medical costs exceed $3 billion every year, with nearly ...
Image: Bolivian salt lakes from orbit
This Copernicus Sentinel-2 image features salt flats and lakes in southwest Bolivia, near the crest of the Andes Mountains.
Researchers investigate impact of elevated CO₂ concentration on subtropical trees
The atmospheric carbon dioxide (CO2) concentration has been continuously increasing since the industrial revolution, and the increase in CO2 concentration will have an important impact on the physiological function and growth ...
Alerting communities to hyperlocalized urban flooding
As climate change continues to warm the planet, scientists expect natural hazards such as flooding to increase. Urban flooding can be caused by extreme precipitation events, storm surges, or high tides, with dangerous and ...
Many people in the Arctic are staying put despite climate change, study reports
Temperatures are rising rapidly in the Arctic, raising questions about how communities are coping in the shifting climate. A team led by Penn State researchers reviewed studies from the past 30 years to examine whether these ...
