Condensed Matter
Physicists report emergence of ferromagnetism at onset of Kondo breakdown in moiré bilayer lattices
Moiré superlattices are materials consisting of two layers stacked on top of each other with either a small rotational misalignment or a lattice mismatch between them. The Kondo lattice model, on the other hand, describes ...
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Quantum Physics
Quantum scaling recipe: ARQUIN provides framework for simulating distributed quantum computing system
One of the most difficult problems with quantum computing relates to increasing the size of the quantum computer. Researchers globally are seeking to solve this "challenge of scale."
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Walking in short bursts found to consume 20% to 60% more energy than walking continuously for same distance
A team of pathophysiologists at the University of Milan has found that climbing stairs or walking for short bursts allows people to consume 20% to 60% more energy than if they do the same activity nonstop for the same distance. ...
Using gamma-ray bursts to probe origin of star formation excess discovered by Webb
Among its other notable achievements and puzzles, the James Webb Space Telescope (JWST) has found a larger number of bright galaxies in the distant universe than was expected. While scientists are still debating the excess, ...
Unlocking cosmic origins: Researchers trace 70% of meteorites to 3 asteroid families
An international team led by three researchers from the CNRS, the European Southern Observatory (ESO, Europe), and Charles University (Czech Republic) has successfully demonstrated that 70% of all known meteorite falls originate ...
Planetary Sciences
21 hours ago
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It's twins! Mystery of famed brown dwarf solved
Hundreds of papers have been written about the first known brown dwarf, Gliese 229B, since its discovery by Caltech researchers at the Institute's Palomar Observatory in 1995. But a pressing mystery has persisted about this ...
Astronomy
21 hours ago
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107
mRNA vaccines for disease outbreaks can be synthesized in less time with new technique
In an era where viral outbreaks can escalate into global pandemics with alarming speed, the ability to quickly develop new vaccines has become crucial. However, the speed of vaccine production is limited because the mRNA ...
Biotechnology
12 hours ago
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Are dental practices out of control in the United States?
A series of recently published opinions and letters in JAMA Internal Medicine present varying perspectives on the current state of US dental care all emphasize the need for evidence-based practices and changes in economic ...
Apple researchers suggest artificial intelligence is still mostly an illusion
Researchers at Apple Computer Company have found evidence, via testing, showing that the seemingly intelligent responses given by AI-based LLMs are little more than an illusion. In their paper posted on the arXiv preprint ...
High-potency cannabis use is tied to epigenetic changes, study suggests
A study published in Molecular Psychiatry is the first to suggest that the use of high-potency cannabis leaves a distinct mark on DNA, providing valuable insights into the biological impact of cannabis use. High-potency cannabis ...
Genetics
18 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
Scientists explore new mechanisms to combat glioblastoma
Pandemic preparedness and response: Are we better off than pre-COVID?
Novel procedure may bridge the treatment gap for symptomatic flexible flatfoot
Building rapport with athletes via online technologies: Tips and tricks for sports psychologists
COVID study reveals virus-induced inflammation during pregnancy, redefines vertical transmission
Team identifies origin of deadly ovarian cancer
Discovery of a gut-to-brain regulation pathway in flies offers insights into human aging
Sound-based diagnostic system could deliver bedside blood test results in an hour
Study finds widespread exposure to hormone-disrupting chemical during pregnancy
Men and women use different biological systems to process pain, study discovers
Personalized bacterial vaccine shows promise as cancer immunotherapy
Tech Xplore
For Deaf people, train travel can be a gamble—AI-powered Auslan avatar can help
'Age of Electricity' coming as fossil fuels set to peak: IEA
Study reveals AI-generated images depict idealized youth
Amazon bets on nuclear power to fuel AI ambitions
Researchers harness generative AI to preserve Cantonese porcelain art and heritage
Fake AI history photos cloud the past
Explosive pollen wars: Plants fight for pollen-space on pollinators
Scientists from South Africa and Brazil have provided empirical evidence that pollen grains of rival plants may compete with one another for space on pollinators, thus influencing whose pollen is going to make it to the next ...
Evolution
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Fossil unearthed in Brazil is 237-million-year-old sister-group to Dinosauria
Paleontologist Rodrigo Temp Muller with Universidade Federal de Santa Maria, working with colleagues in Brazil, has confirmed the finding of one of the oldest dinosauromorph fossils ever uncovered in South America.
Astronomer detects eclipses in a candidate cataclysmic variable system
Russian astronomer Valerij Kozhevnikov has performed photometric observations of a candidate cataclysmic variable known as LAMOST J035913.61+405035.0. He detected 14 eclipses of this system. The finding was reported in a ...
The neutron lifetime problem—and its possible solution
Neutrons are among the basic building blocks of matter. As long as they are part of a stable atomic nucleus, they can stay there for arbitrary periods of time. However, the situation is different for free neutrons: They decay—after ...
General Physics
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Electrophysiology study shows how ant toxin causes extreme pain
University of Queensland researchers have uncovered the workings of ant venom by measuring electric currents through individual channels in cells to understand how it causes pain.
Plants & Animals
14 hours ago
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Hubble captures intricacies of R Aquarii, a symbiotic binary star roughly 700 light-years from Earth
The NASA/ESA Hubble Space Telescope has provided a dramatic and colorful close-up look at one of the most rambunctious stars in our galaxy, weaving a huge spiral pattern among the stars. Hubble's images capture its details ...
Astronomy
15 hours ago
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Deep learning illuminates past and future atmospheric blocking events
Atmospheric blocking events are persistent, high-impact weather patterns that occur when large-scale high-pressure systems become stationary and divert the jet stream and storm tracks for days to weeks, and can be associated ...
Environment
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Aquaculture uses far more wild fish than previously estimated, study finds
A study published in the journal Science Advances suggests that global fish farming, or aquaculture, may rely on significantly larger quantities of wild-caught ocean fish than previously calculated. The study is part of a ...
Plants & Animals
16 hours ago
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Engineers develop new method for ultra-clean biofuel combustion
In new research published in the journal Fuel, Baylor University researchers with the Cornerstone Atomization and Combustion Lab (CAC) have unveiled a pioneering method for the efficient combustion of biofuels, using a revolutionary ...
Engineering
15 hours ago
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Are you tasty to mosquitoes? Study offers clues into when and why they bite
As mosquitoes and mosquito-borne illnesses like dengue fever spread across the world, researchers say that a key strategy to prevent these illnesses may be dissuading the insects from biting their victims in the first place. ...
Plants & Animals
17 hours ago
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Flexible approach to office hours promotes academic support, peer connections, increased student participation
Students don't wine at Ana Benaduce's happy hours. They don't whine either.
New study shows how innovation helps new brands stay 'on brand'
Over the last several years, Roomba, a brand of robotic vacuum cleaners made by the company iRobot, has grown to control 20% of the vacuum market overall, gaining ground on long-time legacy brands like Hoover, Dyson and Black ...
Aquaculture could harm animal welfare or protect it, depending on what species the farms raise
The global aquaculture industry has tripled in size since the year 2000, with producers raising a mind-boggling diversity of species, from seaweeds and clams to carp, salmon and cuttlefish. Many of these creatures are undomesticated ...
Wildlife, climate and plastic: how three summits aim to repair a growing rift with nature
By the end of 2024, nearly 200 nations will have met at three conferences to address three problems: biodiversity loss, climate change and plastic pollution.
Behavioral science: Could supermarket loyalty cards nudge us to make healthier choices?
Ken Murphy, CEO of the British multinational supermarket chain Tesco, recently said at a conference that Tesco "could use Clubcard data to nudge customers towards healthier choices".
Why The Rock beats politicians for trust and leadership—and what would-be rulers can learn
Celebrities can have huge influence and reach enormous audiences. That's why Kamala Harris was happy to recently gain the endorsement of musician Taylor Swift.
Severe thunderstorms are sweeping through southern Australia. But what makes a thunderstorm 'severe'?
Clusters of severe thunderstorms are expected to strike Australia's southern regions over Thursday and Friday.
Humans have near-equal numbers of male and female babies, unlike many other animals—a new genetic study looks for clues
We know that boys and girls are produced in much the same frequency. But how—and why—is this 1:1 ratio achieved?
'Nature markets' may help preserve biodiversity—but they risk repeating colonial patterns of Indigenous exploitation
As the latest global biodiversity summit gets underway in Colombia, finance for the conservation and restoration of nature is one of the key themes of negotiations.
How the invasive spiny water flea spread across Canada, and what we can do about it
Across the tranquil waters of Canada's vast network of lakes and rivers, a quiet invader is on the move. The spiny water flea, Bythotrephes cederströmii, is a microscopic predator that is forever altering the ecological ...
Canada's agricultural policies are falling short of health and sustainability goals
Oct. 16 marks World Food Day, a global initiative drawing attention to the "right to foods for a better life and a better future." However, Canada's food and agricultural policies are falling short of this objective.
Climate change worsened deadly Nepal floods, scientists say
Climate change, along with rapid urbanization and deforestation, turbocharged floods in Nepal that killed more than 240 people last month, scientists said on Thursday.
Water crisis threatening world food production: report
Inaction on the water crisis could put more than half of the world's food production at risk by 2050, experts warned in a major report published Thursday.
Bondi beach 'closed' as Sydney shores hit by 'tar balls'
Lifeguards declared Sydney's famed Bondi beach and several other strands closed Thursday, as more mysterious black "tar ball" globules washed up along the city's shores.
Climate-hit Pacific Islands plot landmark UN court case
Five Pacific nations on Thursday plotted how to prosecute a pivotal UN court case that aims to hold climate-polluting countries to account and safeguard their islands' survival.
La Nina could soon arrive. Here's what that means for winter weather
The National Oceanic and Atmospheric Administration's Climate Prediction Center says there is a 60% chance that a weak La Niña event will develop this autumn and could last until March.
Chickpeas identified as key crop for future food security
Climate change has a negative impact on food security. An international research team led by Wolfram Weckwerth from the University of Vienna has now conducted a study to investigate the natural variation of different chickpea ...
Report highlights need for sustainable practices in European film and TV industry
A new report, titled "Greening European Film Policy: Towards a Sustainable European Film and Television Industry," has been released, emphasizing the critical role of collaboration between academics, industry leaders, and ...
Student debt: An individual and collective burden at English-language universities
Why do people feel it is legitimate to voluntarily take on debt in order to pursue higher education, and then challenge the debt burden later on, when it prevents them from enjoying the lifestyle that an education seemed ...
Are tariffs good or bad for the economy? Research says they can be bad for the supply chain
America, it seems, can't quit tariffs. Like corduroy and round glasses, these short-term taxes sometimes fall out of fashion. But before you know it, they're back in style—a quick fix deployed whenever foreign competitors ...
Nanophysics
