Environment
Poor countries recycle far more imported plastic than previously thought—but it's not enough
Countries like Malaysia import many metric tons of plastic waste from Europe each year, paying a few pennies per kilo. This might seem strange, but according to Kai Li, it makes sense.
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Plants & Animals
A leap in behavioral modeling: Scientists replicate animal movements with unprecedented accuracy
Scientists have developed a new method to simulate the complex movements of animals with exceptional accuracy. The research team set out to solve a long-standing challenge in biology—how to accurately model the intricate ...
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First map of every neuron in an adult brain has been produced for a fruit fly
The first wiring diagram of every neuron in an adult brain and the 50 million connections between them has been produced for a fruit fly.
Molecular & Computational biology
1 hour ago
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Study finds Mexican free-tailed bats unlikely to spread Chagas disease in Texas
Bats are widely known around the world for their role in the spread of a number of zoonotic diseases—illnesses that can spread between humans and animals.
Ecology
1 hour ago
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New super-Neptune exoplanet discovered
An international team of astronomers reports the discovery of a new super-Neptune exoplanet orbiting a solar-type star. The newly detected alien world, which received the designation TOI-5005 b, is about six times larger ...
Artificial left ventricle mimics the shape and function of the human heart
A team of biomechanical engineers at the University of New South Wales, working with a colleague from Queensland University of Technology and cardiac surgeons at St Vincent's Hospital, Sydney, has developed an artificial ...
Intimate partner violence strongly tied to child health issues, research shows
A new study led by Menzies School of Health Research (Menzies) has uncovered a strong connection between intimate partner violence and poor child health outcomes.
Health
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Reducing sitting by about 40 minutes daily may prevent back pain, research suggests
A new study from the University of Turku in Finland showed that reducing daily sitting prevented back pain from worsening over six months. The result strengthens the current understanding of the link between activity and ...
Medical research
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Curbing blood cancers by teaching immune cells to kill mutant stem cells
Blood stem cells, which give rise to all of our blood cell types, undergo a quality assurance process after they're born. As the lab of Leonard Zon, MD, director of the Stem Cell Research program at Boston Children's, has ...
Oncology & Cancer
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New design overcomes key barrier to safer, more efficient EV batteries
Researchers at McGill University have made a significant advance in the development of all-solid-state lithium batteries, which are being pursued as the next step in electric vehicle (EV) battery technology.
Energy & Green Tech
1 hour 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
Curbing blood cancers by teaching immune cells to kill mutant stem cells
Eyes on the fries: How vision creates a food trend
Low-cost and scalable intervention shows promise for treating male postpartum depression
Depression was rising among young people in Southern California and COVID made it worse
Tech Xplore
New design overcomes key barrier to safer, more efficient EV batteries
GM reports US sales dip, but says EVs grew
Microsoft beefs-up its AI assistant with voice, vision
A new model for symbolic music generation using musical metadata
Soda production process eliminates CO₂ emissions
Do coyotes have puppy dog eyes? New study reveals wild canines share dog's famous expression
New research from Baylor University reveals that coyotes, like domestic dogs, have the ability to produce the famous "puppy dog eyes" expression. The study—"Coyotes can do 'puppy dog eyes' too: Comparing interspecific variation ...
Plants & Animals
1 hour ago
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Scientists discover a new understanding of how an old hormone works, paving way for better therapies
Monash University researchers have discovered how the hormone peptide glucagon could better treat conditions such as obesity and type 2 diabetes, which affect billions of people.
Medical research
1 hour ago
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Scientists use tiny 'backpacks' on turtle hatchlings to observe their movements
New research suggests that green turtle hatchlings 'swim' to the surface of the sand, rather than 'dig,' in the period between hatching and emergence. The findings have important implications for conserving a declining turtle ...
Plants & Animals
1 hour ago
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Study hints at ways to generate new neurons in old brains
Most neurons in the human brain last a lifetime, and for good reason. Intricate, long-term information is preserved in the complex structural relationships between their synapses. To lose the neurons would be to lose that ...
Neuroscience
1 hour ago
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Study links hurricanes to higher death rates for nearly 15 years after a storm
New research reveals hurricanes and tropical storms in the United States cause a surge of deaths for nearly 15 years after a storm hits.
Environment
1 hour ago
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Scientists decode key mutation in many cancers, pointing to expanded role of RNA in human gene expression
Inside every cell, inside every nucleus, your continued existence depends on an incredibly complicated dance. Proteins are constantly wrapping and unwrapping DNA, and even minor missteps can lead to cancer. A new study from ...
Oncology & Cancer
1 hour ago
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Scientists decode brain mechanisms of stopping in Drosophila
Ever wish you could stop that fruit fly on your kitchen counter in its tracks? Scientists at Max Planck Florida Institute for Neuroscience have created flies that halt under red light. In doing so, they discovered the precise ...
Plants & Animals
1 hour ago
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Researchers map the entire brain of an adult fruit fly for the first time
A Princeton-led team of scientists has built the first neuron-by-neuron and synapse-by-synapse roadmap through the brain of an adult fruit fly (Drosophila melanogaster), marking a major milestone in the study of brains. This ...
Neuroscience
1 hour ago
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Eyes on the fries: How vision creates a food trend
Research at the University of Sydney has revealed that we don't judge food simply on its merits but are influenced by what we have seen beforehand, a cascading phenomenon known as "serial dependence."
Psychology & Psychiatry
1 hour ago
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New method quantifies single-cell data's risk of private information leakage
Access to publicly available human single-cell gene expression datasets, or scRNA-seq datasets, has significantly enhanced researchers' understanding of both complex biological systems and the etymology of various diseases. ...
Cell & Microbiology
1 hour ago
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Networking doesn't have to be a chore. Here are three ways to make it more enjoyable and effective
Does the thought of putting on a fake smile and making idle small talk with strangers in order to advance your career send shivers down your spine? Do you avoid networking as a result? If so, you're not alone.
How climate change is undermining Indigenous knowledge and livelihoods in Central America
Driven by extreme heat and drought, some of the worst wildfires in living memory raged across Mexico and Central America through April and May 2024.
Why plastic bottles in the EU now have their caps attached
You may have bought a drink recently and noticed something odd: the once removable cap is now tethered to the bottle by a small strip of plastic.
Q&A: Using a new approach to shine a light on hidden plant microbes
Despite there being more microbes on Earth than stars in our galaxy, only a tiny fraction have been discovered. An approach called metagenomics—a type of DNA sequencing—may help scientists learn more about these elusive ...
47 tigers dead in Vietnam zoos due to bird flu: State media
Forty-seven tigers, three lions and a panther have died in zoos in south Vietnam due to the H5N1 bird flu virus, state media said Wednesday.
Facing backlash, EU moves to delay deforestation rules
The European Commission on Wednesday proposed to delay by a year a ban on imports of products driving deforestation that has faced pushback from countries around the world.
Color, color everywhere—mother nature shares a mosaic of bright colors this fall in New England
Cool, crisp weather can trigger the urge to get out and go leaf peeping and this year could be a particularly good year to hit the road and admire New England's spectacular foliage season. According to Steve Roberge, Extension ...
Armyworms are invading North Texas: What are they?
They slither across lawns and pastures in a sort of formation, chewing grass, plants and even weeds. Only an inch or inch-and-a-half long, the caterpillars do not look particularly destructive.
How would California's skyscrapers survive a huge earthquake? LA County is about to find out
Faced with the prospect of an extensive, and expensive, seismic safety retrofit for its 1960s-era downtown headquarters, L.A. County decided to vet an alternative: a far newer building, located just blocks away. Not only ...
Fires taking Amazon closer to 'point of no return': Expert
A year ago, Carlos Nobre, one of Brazil's top climate scientists, was a rare voice of optimism about the future of the planet.
Shrinking lake on Albanian-Greek border struggles to survive
Plants and reeds have sprouted up as the waters of Little Prespa Lake on the Albanian-Greek border recede, their beauty overshadowing a painful truth: the lake is slowly dying.
Death toll from powerful storm Helene tops 150 in US
The death toll from powerful storm Helene, which battered the southeastern United States, has climbed to at least 155, authorities said Tuesday, as President Joe Biden and Vice President Kamala Harris prepared to survey the ...
Taiwan shuts down as Typhoon Krathon approaches
Taiwan shut down schools and closed its financial markets on Wednesday as Typhoon Krathon pounded the island with torrential rains and strong winds ahead of its expected landfall.
Japan records second-hottest September
Japan had its second-hottest September since records began with some regions the warmest yet, the weather agency said, in a year likely to become the warmest in human history.
Swiss glaciers are receding again after 2 punishing years and despite a good start to 2024
The volume of Switzerland's glaciers shrank again this summer, compounding the negative impact of climate change after a devastating two-year run that depleted the ice by more than 10%, scientific experts reported Tuesday.
Push to map Great Lakes bottom gains momentum amid promises effort will help fishing and shipping
Jennifer Boehme grew up scouting beaches around her home in St. Petersburg, Florida, for whatever she could find. Rocks, sand dollars, coquina mollusks—anything the ocean gave up.
One-minute phone breaks could help keep students more focused in class and better in tests
Phones can be useful tools in classrooms to remind students of deadlines or encourage more exchange between students and teachers. At the same time, they can be distracting. Students report using their phones for non-academic ...
Targeted grazing can be a successful, low-cost method to manage cheatgrass when timed properly
Targeted livestock grazing is a successful and cost-efficient method to manage cheatgrass in the U.S. western Great Plains when timed to coincide with cheatgrass growth rather than based solely on the time of year, according ...
Scientists develop a new model of electric double layer
A new model accounts for a wide range of ion-electrode interactions and predicts a device's ability to store electric charge. The model's theoretical predictions align with the experimental results. Data on the behavior of ...
Scientists highlight overlooked threats to Arctic coasts amid climate change
As climate change rapidly transforms Arctic marine systems, the dramatic image of a polar bear struggling on a melting ice floe has become symbolic of the region's environmental crisis. But scientists argue that coastal Arctic ...
