Energy & Green Tech
A strategy to design better materials for thermoelectric power generation
In recent years, engineers and scientists worldwide have been working on new technologies for generating electricity from renewable energy sources, including photovoltaics (PVs), wind turbines and hydro-power generators. ...
19 hours ago
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Environment
Scientists lay out three-step plan to cut overlooked methane emissions
To control the climate crisis, methane emissions must be be tackled. Methane has contributed about half the global warming experienced so far, and emissions are climbing rapidly. An international team of climate researchers ...
26 minutes ago
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Globular cluster NGC 6558 explored with Gemini Observatory and Hubble Space Telescope
Using the Gemini Observatory and the Hubble Space Telescope (HST), an international team of astronomers has investigated a Galactic globular cluster known as NGC 6558. Results of the new study, published July 22 on the pre-print ...
Researchers trap atoms, force them to serve as photonic transistors
Researchers at Purdue University have trapped alkali atoms (cesium) on an integrated photonic circuit, which behaves like a transistor for photons (the smallest energy unit of light) similar to electronic transistors. These ...
Optics & Photonics
13 hours ago
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230
New study shows that 'super spikes' can increase track running speeds by 2%
New research led by the University of Massachusetts Amherst shows that super spikes, scientifically described as advanced footwear technology (AFT) spikes, can give runners about a 2% edge in middle-distance track races, ...
Other
13 hours ago
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Report urges bold measures for California agriculture amid climate change
California should take urgent and bold measures to adapt its $59 billion agriculture sector to climate change as the amount of water available for crops declines, according to a collaborative report by University of California ...
Environment
13 hours ago
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28
New research offers insight on modeling belief dynamics
Researchers who study belief dynamics often use analogies to understand and model the complex cognitive–social systems that underlie why we believe the things we do and how those beliefs can change over time. Ideas can ...
Social Sciences
13 hours ago
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Data from Canadian Arctic indicates local Indigenous food production saves costs and carbon
Emphasizing local food production over imported substitutes can lead to significant cost and carbon savings, according to data from the Inuvialuit Settlement Region in the Canadian Arctic.
Environment
14 hours ago
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A passive, renewable, more efficient way to extract water from the atmosphere
Freshwater scarcity affects over two billion people in the world, primarily in arid and remote regions, as well as islands and coastal areas without freshwater sources. Climate change and population growth are only making ...
New transistor's superlative properties could have broad electronics applications
In 2021, a team led by MIT physicists reported creating a new ultrathin ferroelectric material, or one where positive and negative charges separate into different layers. At the time, they noted the material's potential for ...
Engineering
20 hours ago
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63
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
High-tech bandages could fend off infections, improve healing
Study finds gamification reduces phone use while driving by 28%
Researcher develops new score system to better screen and treat HFpEF heart failure patients
New clues point towards how exercise reduces symptoms of depression
Fetal brain impacted when mom fights severe flu: New mouse study explains how
Study finds gaps in access to proton beam therapy for cancer patients
Firearm suicides in children and youth: A state-by-state look
Feelgood factor shaped by traits more than events, study finds
Lettuce may be just as good as dock leaf for easing nettle sting symptoms
Tech Xplore
A strategy to design better materials for thermoelectric power generation
A passive, renewable, more efficient way to extract water from the atmosphere
Scientists finds faster, cleaner way to extract lithium from battery waste
Novel technique to fabricate three-dimensional circuits for advanced electronics
Innovative extreme ultraviolet lithography technology dramatically benefits of semiconductor manufacturing
The grid can handle more renewable energy, but it needs some help
Proactively enhancing detection methods and improving deepfake datasets
'Windfall' technology to power cargo ships
Can AI technologies help create social justice?
Study identifies protein that affects health of gut microbiota and response to bacterial infection
A study reported in Proceedings of the National Academy of Sciences (PNAS) shows how the presence of a specific protein called IL-22BP affects the composition of the gut microbiota and the body's response to bacterial infection.
Gastroenterology
13 hours ago
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Words like 'this' and 'that' act as attention tools across languages, research shows
Words like 'this' and 'that' or 'here' and 'there' occur in all languages. In a study published in PNAS, researchers from Yale University and the Max Planck Institute of Psycholinguistics (MPI) in Nijmegen show that such ...
Social Sciences
14 hours ago
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41
California a botanical and climate change hot spot
From coastal redwoods and Joshua trees to golden poppies and sagebrush, California is a global botanical hotspot. It's also a place confronted with extreme heat, wildfires and crumbling coastlines.
Ecology
14 hours ago
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15
High-tech bandages could fend off infections, improve healing
When wounds happen, we want them to heal quickly and without complications, but sometimes infections and other complications prevent it. Chronic wounds are a significant health concern that affects tens of millions of Americans.
Biomedical technology
13 hours ago
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Study finds gamification reduces phone use while driving by 28%
If you're trying to keep drivers from picking up their phones, make it a game, according to a new study led by researchers from the Perelman School of Medicine at the University of Pennsylvania. When drivers could earn points ...
Psychology & Psychiatry
13 hours ago
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Study offers hope for development of vaccine capable of protecting cattle against malignant catarrhal fever
A research team led by University of Liège scientists has published a groundbreaking study on malignant catarrhal fever (MCF). This disease is caused by the alcelaphine gammaherpesvirus 1 (AlHV-1), which infects its natural ...
Molecular & Computational biology
14 hours ago
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Self-powered 'bugs' can skim across water to detect environmental data
Researchers at Binghamton University, State University of New York have developed a self-powered "bug" that can skim across the water, and they hope it will revolutionize aquatic robotics.
Robotics
13 hours ago
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Old videos of chimpanzees suggest they are capable of speech
A small team of speech specialists and psychologists from Sweden, the U.K. and Switzerland has found, via study of old videos, that at least three chimpanzees had learned to speak human words, suggesting that the animals ...
Study reveals young scientists face career hurdles in interdisciplinary research
Scientists agree that solving some of society's greatest challenges in biomedicine, such as food sustainability, aging and disease treatment, will need researchers from a variety of scientific fields working together.
Education
14 hours ago
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67
New drug candidate blocks resistance to cancer therapies
A team of researchers at the University of Michigan Health Rogel Cancer Center has designed a molecule that impairs signaling mediated by two key drivers of cancer therapy resistance. The design and preclinical evaluation ...
Medications
14 hours ago
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51
Evacuations, destruction as California's largest fire of year rages
Throngs of firefighters were mobilized in California Monday to battle the state's largest blaze of the year, which has prompted thousands of evacuations and already burned an area larger than the city of Los Angeles.
Belgium flexes its new locally sourced mussels
It is a popular tradition to eat mussels in Brussels but what may surprise many is that none of the mollusks visitors enjoy are locally sourced in Belgium.
Drought in Sicily threatens grain fields, animal herds
A crushing drought in Sicily has withered fields of grain, deprived livestock of pasture land and fanned a spate of wildfires, causing damage already estimated at 2.7 billion euros this year.
Ever see a star explode? You're about to get a chance very soon
Every clear night for the last three weeks, Bob Stephens has pointed his home telescope at the same two stars in hopes of witnessing one of the most violent events in the universe—a nova explosion a hundred thousand times ...
Cow challenge study should help turn tables on H5N1 in dairy herds
Animal challenge studies completed by U.S. Department of Agriculture (USDA) scientists show that infecting dairy cows with the H5N1 virus in a laboratory setting can trigger clinical signs of disease similar to those of naturally ...
NASA data shows July 22 was Earth's hottest day on record
July 22, 2024, was the hottest day on record, according to a NASA analysis of global daily temperature data. July 21 and 23 of this year also exceeded the previous daily record, set in July 2023. These record-breaking temperatures ...
From genes to jeans: New genetic insights may lead to drought-resilient cotton
Cotton is woven into the very fabric of our lives, from soft T-shirts to comfortable jeans and cozy bedsheets. It's the world's leading renewable textile fiber and the backbone of a global industry worth billions.
Scientists develop revolutionary egg white-based bioink for advanced tissue engineering
Terasaki Institute scientists have created a nature-inspired cutting-edge technology by developing a novel bioink derived from egg whites or egg white methacryloyl (EWMA). A paper describing their work is published in the ...
Heat warning issued for Paris during Games on Tuesday
France's meteorological agency has issued a weather warning for Paris and the surrounding areas with storms and highs of 35 degrees Celsius expected on Tuesday as it hosts the Olympic Games.
Q&A: Why wildfires don't just burn, but can also pollute aquatic ecosystems
Last week, wildfires blazed across western Canada, turning the town of Jasper, located near Alberta's Jasper National Park, into ashes. The local government estimated that the fire damaged or destroyed up to half of the town's ...
Greece bans sheep transport as new plague cases found
Greece's agriculture ministry on Monday banned the transport of sheep and goats around the country as a highly contagious ruminants plague surfaced in more areas following a July 11 outbreak.
Q&A: Looking to school-based instructional coaches working with teachers to improve student success
It turns out teachers need coaches, too. A recent study from the University of Missouri underscores the importance of school-based coaches, who provide ongoing professional development to teachers.
Report finds 'withering of public confidence in the courts'
A new report on public confidence in American courts finds that trust in the federal judiciary has waned in recent years. "The withering of public confidence in the courts," published today in the journal Judicature by researchers ...
A novel method implementing investment decision-making of prospect theory utility toward stock markets
Prospect theory, proposed by Kahneman and Tversky in 1979, has been acknowledged as an excellent decision-making theory for the bounded rationality of investors tending to show cognitive bias under conditions of uncertainty. ...
Inside the political struggle at the IPCC that will determine the next six years of climate science
The UN's climate science advisory group, the Intergovernmental Panel on Climate Change (IPCC), is currently meeting in Bulgaria to decide on a timeline for its next "cycle" of reports over the rest of this decade. That decision ...
Paris Olympics: Canada's soccer drone scandal highlights the need for ethics education
The Canadian women's soccer team has become the center of controversy after reports from the 2024 Paris Olympics revealed the team used a drone to observe the New Zealand soccer team's training sessions. That has led to New ...
The world experienced 36 conflict contexts in 2023, the highest number in ten years
The UAB School for a Culture of Peace (Escola de Cultura de Pau, ECP) publishes its Alert 2024! Report on conflicts, human rights and peacebuilding, a study analyzing the state of conflicts and peacebuilding around the world ...
Has NASA found evidence of ancient life of Mars? An expert examines the latest discovery
NASA has announced the first detection of possible biosignatures in a rock on the surface of Mars. The rock contains the first martian organic matter to be detected by the Perseverance rover, as well as curious discolored ...
The first farmers often made landscapes more biodiverse, providing lessons for rewilding today
You don't need to read the news or scroll through Instagram for long to stumble across the latest example of a rare and beautiful species that has gone extinct. Since AD1500, at least 705 vertebrate species and 571 plant ...
Coral restoration and adaptation benefits challenged
University of Melbourne and James Cook University researchers have called for an urgent rethink of the merits of coral reef restoration and adaptation, questioning whether the practice can meaningfully improve reef health.
