Planetary Sciences
X-rays advance understanding of Earth's core-mantle boundary and super-Earth magma oceans
Researchers at the Department of Energy's SLAC National Accelerator Laboratory have revealed new details about Earth's core-mantle boundary and similar regions found in exoplanets.
14 minutes ago
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Small brains can accomplish big things, according to new theoretical research
Neuroscientists had a problem. For decades, researchers had a theory about how an animal's brain keeps track of where it is relative to its surroundings without outside cues—like how we know where we are, even with our ...
Neuroscience
19 minutes ago
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How doxycycline for STI prevention affects the gut microbiome
Taking a dose of the oral antibiotic doxycycline after a high-risk sexual encounter has dramatically reduced the incidence of sexually transmitted infections (STIs) in places where the strategy is being tried.
Diseases, Conditions, Syndromes
12 minutes ago
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Live-cell model system can decode genetic risk for psychiatric disorders
For many years, scientists have known that genetic variants, or differences in DNA code across people, play some role in neurological and psychiatric disorders. But the details were murky. Now, researchers at the UNC School ...
Genetics
16 minutes ago
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Turning brain cells on using the power of light: Researchers refine noninvasive method of bioluminescent optogenetics
University of Rochester researchers have demonstrated a noninvasive method using BL-OG, or bioluminescent optogenetics, that harnesses light to activate neurons in the brain. The ability to regulate brain activation could ...
Neuroscience
55 minutes ago
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Each year, landmines kill residents of war-torn countries. This innovative tool could save lives
As he grew up in Bogotá, Colombia, Mateo Dulce Rubio would hear a familiar news story every few days—someone had stepped on another landmine. The explosion had killed or injured them. Though the capital city was far from ...
Security
58 minutes ago
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New imaging technique accurately detects aggressive kidney cancer
A new study led by investigators from the UCLA Health Jonsson Comprehensive Cancer Center has demonstrated a new, non-invasive imaging technique can accurately detect clear-cell renal cell carcinoma, the most common form ...
Oncology & Cancer
45 minutes ago
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Green subsidies may have hidden costs, experts warn
Government subsidies for business practices and processes should be approached with caution, even when they seem to be environmentally friendly, writes a group of scientists and economists in this week's Policy Forum in the ...
Business
1 hour ago
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Brain scan study shows what happens in the brain when a person with schizophrenia hears voices
Auditory hallucinations are likely the result of abnormalities in two brain processes: a "broken" corollary discharge that fails to suppress self-generated sounds, and a "noisy" efference copy that makes the brain hear these ...
Psychology & Psychiatry
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
How doxycycline for STI prevention affects the gut microbiome
New imaging technique accurately detects aggressive kidney cancer
Rheumatoid arthritis tied to heavy economic and human burdens
Study addresses differentiating Meniere disease, vestibular migraine
Prostatic artery embolization offers lasting benefit for benign prostatic hyperplasia: Study
Brain scan study shows what happens in the brain when a person with schizophrenia hears voices
Smartphone-assisted wayfinding task identifies people at risk for dementia
Study identifies potential novel drug to treat tuberculosis
Researchers use AI to help people see more clearly
Body weight is an important health factor in pregnancy, regardless of country of birth, finds study
Our brains divide the day into chapters: Psychology research offers details on how
AI-guided imaging system improves radiology precision
Study reveals regional differences in dementia drug use in nursing homes
Tech Xplore
Google's search engine's latest AI injection will answer voiced questions about images
Building deconstruction, reuse would benefit New York State jobs, climate
Morocco mobile desalination units quench remote areas' thirst
Hurricane Helene shut down NC mine that is pivotal to world's semiconductor supply
How AI is improving simulations with smarter sampling techniques
New design overcomes key barrier to safer, more efficient EV batteries
Smartphone-assisted wayfinding task identifies people at risk for dementia
Researchers from DZNE and Otto von Guericke University Magdeburg have identified individuals with increased risk for dementia using mobility data, recorded during a smartphone-based wayfinding task on the university campus.
Alzheimer's disease & dementia
1 hour ago
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Scientists discover new mechanism controlling T-cells in inflammation
Northwestern Medicine scientists have discovered a new mechanism that controls a specialized group of T-cells, known as regulatory T-cells, and may serve as potential therapeutic targets to treat inflammatory disorders and ...
Immunology
2 hours ago
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22
People infer the past better than the future, study finds
If you started watching a movie from the middle without knowing its plot, you'd likely be better at inferring what had happened earlier than predicting what will happen next, according to a new Dartmouth-led study published ...
Social Sciences
3 hours ago
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Microbiome-directed food speeds recovery in children with severe acute malnutrition, trial finds
A team of biologists, nutritionists and gut biome specialists has found via a trial run at several hospitals in Bangladesh that giving children suffering from severe malnutrition a microbiome-based food helps them recover ...
Mercury's magnetic landscape mapped in 30 minutes
As BepiColombo sped past Mercury during its June 2023 flyby, it encountered a variety of features in the tiny planet's magnetic field. These measurements provide a tantalizing taste of the mysteries that the mission is set ...
Space Exploration
3 hours ago
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64
Five-mile asteroid impact crater below Atlantic captured in 'exquisite' detail by seismic data
New images of an asteroid impact crater buried deep below the floor of the Atlantic Ocean have been published today by researchers at Heriot-Watt University.
Earth Sciences
3 hours ago
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Lunar mission data analysis finds widespread evidence of ice deposits
Deposits of ice in lunar dust and rock (regolith) are more extensive than previously thought, according to a new analysis of data from NASA's LRO (Lunar Reconnaissance Orbiter) mission. Ice would be a valuable resource for ...
Planetary Sciences
2 hours ago
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Physicists achieve strong coupling of Andreev qubits via microwave resonator
Physicists from the University of Basel have succeeded in coupling two Andreev qubits coherently over a macroscopic distance for the first time. They achieved this with the help of microwave photons generated in a narrow ...
Quantum Physics
2 hours ago
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Unique IDs for individual (digital) specimens from natural history museums streamline and future-proof science
The wealth of data hosted in natural history collections can contribute to finding a response to global challenges ranging from climate change to biodiversity loss to pandemics. However, today's practices of working with ...
Ecology
2 hours ago
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48
From kitchenware to toys, household items linked to toxic flame retardants
From toys to kitchenware to food takeout trays, researchers have discovered a toxic chemical banned for its link to cancer in many common household items. Exposure to the flame retardant can come with serious health risks.
Health
2 hours ago
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Study identifies compounds that extend longevity of Japanese morning glory flowers
The longevity of plant flowers is controlled by genetically programmed mechanisms. After a certain amount of time after flowering, the expression of genes associated with programmed cell death is induced and cellular components ...
To really be greener, businesses need to look to the boardroom
Greenwashing scandals—the practice of misleading the public about what action a company or organization is taking to protect the environment—are on the rise. As the climate crisis intensifies, greenwashing represents ...
Community sports need provincial 'assist' to thrive, says report
Whether it's a children's soccer league run by parent volunteers or an adult hockey team whose players spend as much time socializing as shooting pucks, amateur sports play a vital role in enhancing community engagement and ...
The secret to healthy and sustainable fish fingers: An expert explains
I like to eat quintessential fish fingers as a crusty bread sandwich, with lemon juice, mayonnaise and salad. And I'm not the only one. Fish fingers are one of the most commonly bought fish products in the UK, with around ...
New lunar distress system could safeguard future astronauts
A team of international scientists has taken a significant step towards making lunar exploration safer, proposing a distress monitoring and rescue system designed for the moon's unique and challenging environment.
Outdoor businesses and venues could benefit from boosting birdsong sound biodiversity
Visitors to vineyards enjoyed their tours more when they heard enhanced sounds of diverse birdsong, new research has found. The findings from the University of East Anglia suggest that outdoor businesses could improve their ...
Move over, heartfelt chats, it's the gift that counts
The next time you're looking to cheer up a friend or loved one, giving them a small gift—flowers, candy, a homemade treat—may lift their spirits faster and better than a supportive talk.
'Tough and uncompromising' training capable of transforming social work culture
Described as "tough and uncompromising", Grit Breakthrough Programs uses intensive group workshops and individual coaching to challenge assumptions, attitudes, and expectations, with the aim of helping participants break ...
Centuries ago, the Maya storm god Huracán taught that when we damage nature, we damage ourselves
The ancient Maya believed that everything in the universe, from the natural world to everyday experiences, was part of a single, powerful spiritual force. They were not polytheists who worshipped distinct gods but pantheists ...
Investigating 'purist' organizations motivations—can they survive in a world of compromise?
For centuries, the Roncal Valley, in the Navarrese Pyrenees, has pleased the world's palates through the unique cheese that bears its name. The first Spanish cheese to receive Protected Designation of Origin (PDO) status, ...
The darker side of human rights for great apes
The Spanish government has announced plans to ban harmful experiments on great apes as part of a wider initiative to give them increased rights closer to the ones humans enjoy.
Football can improve well-being of people in UK prisons, and could help stop reoffending
The prison overcrowding crisis in the UK has shown the public what researchers and those working in criminal justice have known for years: prisons are unsafe for those serving time and working there.
There were more black holes in the early universe than we thought, research finds
Supermassive black holes are some of the most impressive (and scary) objects in the universe—with masses around 1 billion times more than that of the sun. And we know they've been around for a long time.
Decolonizing the curriculum hasn't closed the gap between Black and white students in the UK: Here's what might work
Students at UK universities are less likely to get a top degree—a first or 2:1—if they are from an ethnic minority.
Why climate activists keep targeting art galleries despite public outcry
Two Just Stop Oil activists were recently jailed for 27 months and 20 months respectively for throwing soup at one of Vincent van Gogh's Sunflowers paintings at London's National Gallery back in October 2022. Some commentators ...
Study: Wildfires will make the land absorb much less carbon, even if warming is kept below 1.5°C
One of the aims of the Paris Agreement was to "pursue efforts" to keep global warming below 1.5°C, but even this ambitious target would not stop the land's ability to absorb carbon weakening as wildfires become fiercer and ...
Lessons from Cyclone Gabrielle: Five key health priorities for future disaster response
"The climate crisis is a health crisis." So says World Health Organization Director-General Tedros Ghebreyesus.
The medicines we take to stay healthy are harming nature. Here's what needs to change
Evidence is mounting that modern medicines present a growing threat to ecosystems around the world. The chemicals humans ingest to stay healthy are harming fish and other animals.
Opinion: When even fringe festival venues exclude people with disability, cities need to act on access
It's about time city councils did more to make our cities accessible. I recently tried to buy tickets to two Sydney Fringe Festival events, only to be told by the box office that the venues were not wheelchair-accessible.
More consumption, more demand for resources, more waste: Why urban mining's time has come
Pollution and waste, climate change and biodiversity loss are creating a triple planetary crisis. In response, UN Environment Program executive director Inger Andersen has called for waste to be redefined as a valuable resource ...
