Archaeology
Aboriginal artists painted giant ancestral beings as colonization arrived, study finds
Slithering across the ceiling of an Australian rock shelter is a giant snake with a crocodile-like head, razor-sharp teeth and a long tongue. It's more than 6 meters (20 feet) long, making it one of the largest Rainbow Serpent ...
3 hours ago
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Cell & Microbiology
Infection kills gut cells, while diet reshapes existing ones, fruit fly study finds
The intestines rely on different strategies to rebuild themselves in response to diet changes versus infections, according to a new Cornell study—a finding that can shed light on how gut health adapts to harsh conditions, ...
45 minutes ago
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Airborne tuberculosis bacteria may mutate as they dry, revealing a target to curb drug resistance
Tuberculosis bacteria released into the air from infected individuals dry out to form infectious particles that are second only to measles in contagiousness. Weill Cornell Medicine investigators have discovered specific mechanisms ...
Cell & Microbiology
21 hours ago
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How everyday household tasks impact relationships
The physical, cognitive and emotional loads of running a household should be recognized when examining the health of a couple's relationship, new research has found. A University of Queensland study examined the "tri-load" ...
Social Sciences
23 hours ago
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23
How plastic welds retain a molecular 'memory' of their former surfaces to strengthen pipe joints
Welding plastic is a critically important part of everyday engineering—especially for preventing leaks in underground water and gas pipes. For decades, engineers have understood that a properly welded joint in polyethylene ...
Centuries of child labor left lasting spinal damage in Dutch children, study finds
Children in the postmedieval Dutch workforce worked so hard that their spines became worn and deformed, with some children affected before they even had a chance to lose their baby teeth, a new study published in the International ...
A never-before-seen picture of eagle migrations
In 1899, scientists began tracking avian migration by placing a small ring with an identifier around birds' ankles. Researchers then had to recapture the birds elsewhere, leaving the journey between those points a mystery. ...
Plants & Animals
Aug 29, 2026
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199
Controlled crumples give inflatable membranes multiple stable shapes for adaptable designs
Inflatable structures are all around us, from pool floaties and archways at the Tour de France to life-saving emergency resuscitators and vehicle airbags. As useful as these structures are, they are limited to only two stable ...
Engineering
1 hour ago
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Studies reveal how instability may shape infant attention, brain activity and emotional regulation
A baby's brain is always listening, watching and learning—even when the world around it is chaotic and makes no sense.
Medical Xpress
Aug 29, 2026
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361
Silent artery plaques may appear in one in 13 adults before age 30
Atherosclerosis, the process underlying most cardiovascular diseases, begins long before the first symptoms appear. An international study shows that the disease can already be detected in apparently healthy young adults ...
Medical Xpress
Aug 29, 2026
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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
Tech Xplore
A humanoid robot's social expressiveness may backfire when it makes mistakes
New transistor brings high voltage to microchip scale
Shared-memory AI system lets microscope components coordinate in real time
How AI could uncover the hidden ways people work together
'Game-changer': Solar ambulance completes test run in Kenya
Swiss nuclear plant fully back online after heat waves
Beyond the gold standard: An ultrathin chromium layer makes durable perovskite solar cells more affordable
Nanoscale transistors achieve lower contact resistance with stepwise evaporation method
AI doesn't just play better chess—it manages complexity differently
Top tech companies urge global response against AI cyber threats
Takeaway cups may be releasing microplastics into your coffee
Single-use paper cups used for takeout coffee and other beverages release millions of microplastic particles when exposed to hot liquid, University of Queensland researchers have found.
Environment
Aug 29, 2026
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Nano-sandwich photocathode improves solar conversion of CO₂ into ethanol
Czech researchers at Charles University in Prague, led by Pavla Eliášová, have developed an advanced photocathode that helps convert the greenhouse gas carbon dioxide into pure ethanol using sunlight. The new technology solves ...
Nanomaterials
Aug 29, 2026
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Engineered bacteria offer a new way to accelerate rock weathering for carbon removal
Rock weathering, the breakdown and dissolving of rocks and minerals caused by their exposure to water, air and biological life, is a major regulator of Earth's atmospheric CO2 levels and climate. Throughout Earth's history, ...
Earth Sciences
Aug 28, 2026
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Mercury's crust points to deeper, hotter volcanic origins than expected
The evolutionary histories of Earth and Mercury differ fundamentally. The smallest planet, closest to the sun, likely began cooling early on, much like a setting pudding: As early as about 1 billion years after its formation, ...
Planetary Sciences
Aug 28, 2026
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Light-powered soft robots that can keep jumping forever
Researchers from North Carolina State University have created teardrop-shaped soft robots that leap upward or forward when exposed to infrared light—and will keep jumping as long as the light is present. The work demonstrates ...
Robotics
Aug 28, 2026
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102
Why some earthquakes caused by fracking come with warning signs
Fracking, the injection of high-pressure fluid to fracture rock and release oil or gas, can trigger earthquakes. While some sites generate small tremors beforehand that may provide an early warning, others produce few or ...
Light reveals internal motion in electron crystals and can trigger their melting
Electrons, particles that carry a negative electric charge, typically move through materials. At low densities and temperatures, however, the electrical repulsion between them can overpower their tendency to move, prompting ...
Bumblebees may self-medicate when exposed to fungal infections
There is an old saying that nature is the best medicine, and it turns out bumblebees might agree. A new study published in the journal Royal Society Open Science suggests that buff-tailed bumblebees (Bombus terrestris) may ...
Diamond clock combines two signals to cut temperature-driven drift
Despite all the advertisements for engagement rings and necklace gifts, natural diamonds are imperfect. Their carbon atoms are arranged in a cubic lattice, but they nonetheless contain several types of crystallographic defects ...
A humanoid robot's social expressiveness may backfire when it makes mistakes
For robots to be successfully deployed in real-world environments, humans should trust them enough to cooperate with them. Some roboticists have been trying to determine whether users perceive robots that exhibit socially ...
Tropical Storm Karina strengthens into a hurricane in the Pacific, could be a major storm this week
Tropical Storm Karina strengthened into a hurricane in the Pacific Ocean on Sunday and could become a major storm this week, forecasters said. The cyclone's center was at far out sea and was not threatening land.
New method tests magnet-powered braking for safer, more reusable spacecraft reentry
Researchers from Tokyo Metropolitan University have created a new system to test magnetohydrodynamic aerobraking for spacecraft reentering the atmosphere. Their platform generates intense magnetic fields with a powerful electromagnet ...
Know your pest pressure: Monitoring is the foundation for managing lucerne seed wasp
Lucerne seed wasp (LSW) is a serious pest in alfalfa crops, causing damage that is difficult to see in the field. Its larvae feed inside developing seeds, meaning losses may not become apparent until harvest, cleaning or ...
NASA's Roman telescope set to launch on cosmic mapping mission
NASA is preparing to launch its new flagship space telescope on Sunday, embarking on a multiyear mission to create an unprecedented map of the cosmos and shed light on some of the biggest mysteries in physics.
Scientists melted a diamond and cracked a secret of ice giants
Some of the strangest weather in the solar system doesn't happen on Earth or even in Jupiter's Great Red Spot—it happens in the interiors of ice giants like Neptune and Uranus. Specifically, scientists have long believed ...
Strategic irrigation stress can lift lucerne seed yield and returns
More water does not necessarily produce more alfalfa seed. A five-year trial near Keith, South Australia, found that strategically delaying irrigation until plants showed early signs of leaf drop generally increased seed ...
Most people would sacrifice some life satisfaction in exchange for a more equal society
What kind of society would you rather live in: an equal one where everyone is just about getting by? Or an unequal one where most people are doing substantially better, but a small group consistently falls behind? Now imagine ...
Talking to your children about consent and sexual violence can be hard. Here's how to start the conversation
There have been multiple high-profile alleged incidents of sexual violence against women and girls in news headlines this month. Some involve teenage boys.
Many cities buried urban streams. Here's how to bring them back
As many cities developed, streams that once flowed on the surface were buried underground to make way for growing infrastructure. However, as heavier rainfall, extreme weather and aging infrastructure place growing pressure ...
Rethinking bluegreen aphid control as insecticide resistance spreads
When an insecticide application fails to control bluegreen aphid, application conditions may not be the only cause. Research has identified resistant populations across southern Australia, confirming that repeated reliance ...
How AI‑powered policing is endangering the public's trust in police
Since the release of ChatGPT in 2022, artificial intelligence (AI) has dominated the cultural landscape. Uptake across various sectors, including law enforcement, quickly followed, usually with minimal foresight and little ...
Climate policy could learn from people who already live within the limits of sufficiency
Tina Nyfors, who recently defended her doctoral thesis at the University of Helsinki, studied sufficiency, a way of living and a principle for organizing society to stay within environmental limits while ensuring that people ...
The discovery of the Great Barrier Reef's whale maternity ward
It started with a simple message: "This is the year to do something small for something huge." Now, 17 years later, the Whitsundays region has some of the best protection in the world for migrating humpback whales.
Galápagos corals show El Niño events are more extreme now than in past 1,000 years
Temperatures have warmed dramatically across the equatorial Pacific Ocean in 2026, signaling the onset of a strong and potentially historic El Niño. These events can affect weather around the world, and the intensity of recent ...
Earlier swathing opens a new pathway for subterranean clover seed harvest
Subterranean clover's ability to bury its seed supports pasture persistence but makes commercial seed harvesting difficult. The industry relies on aging Horwood-Bagshaw (HB) suction harvesters, which collect seed from fully ...
Diverse portfolio of protected areas key to Mexican conservation efforts
In 2020, Mexico joined 150 nations committing to protect 30% of its territory by 2030 as part of the global 30x30 initiative. More than halfway through the decade, there is ongoing debate about how to effectively expand protected ...
Dog-friendly dining isn't just a trend, it's good for business, new research shows
Restaurants that go beyond simply allowing dogs on patios by offering dedicated menu items for them can significantly boost customer traffic, spending and word-of-mouth, according to new research from Toronto Metropolitan ...
Fast fashion's carbon footprint can be reduced across its life cycle, new study suggests
Fast fashion is built on cheap, short-lived garments, especially cotton and polyester T-shirts. To sustain its profits, the industry relies on high production frequency, short product lifespan and a globalized supply chain. ...
Does the Nepal glacier collapse signal a new climate risk?
Does the devastating flooding unleashed by the collapse of a section of a glacier in the Nepali Himalayas signal a new kind of risk in a world warmed by climate change? Here's what scientists told AFP.
Honey bees can serve as sentinels for environmental health
Honey bees (Apis mellifera) are widely known as essential pollinators, but researchers using a "One Health" approach have also identified them as biological sentinels of environmental health. Honey bees continuously interact ...
