Energy & Green Tech
New zinc slurry battery could store clean energy for longer
Solar panels, wind turbines and other renewable energy technologies are becoming increasingly widespread worldwide. Most of these technologies generate electricity from natural sources, such as sunlight and wind, which are ...
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Archaeology
Bones reveal ancient Egyptian princesses born 4,000 years ago used weapons
For decades, scientists have disputed the meaning of the weapons found in the burial chambers of some ancient Egyptian princesses. Were they symbolic or practical tools? Now, a reassessment of five royal women's mummies from ...
7 hours ago
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A new record holder for the world's oldest amber discovered in China
Paleontologists in China have discovered the oldest chemically verified amber ever found, dating to 385 million years ago. That's approximately 140 million years before dinosaurs roamed Earth. The previous record holder was ...
Quantum teleportation could reduce photon loss in long-distance communications
Quantum technologies, which leverage the principles of quantum mechanics, have been found to outperform their classical counterparts on specific tasks. Among other things, past studies have highlighted the potential of quantum ...
Scientists invent new board games to reveal how we tackle the unknown
Playing board games can be fun, challenging, infuriating and a great way to pass the time. They can also help scientists understand how we solve new problems.
Single fission experiment maps excess gamma rays from more than a dozen unstable nuclei
In a single experiment, physicists have measured the "excess" emission of high-energy gamma rays from more than a dozen heavy, unstable atomic nuclei. Mapping the gamma-ray emissions of so many isotopes produced in nuclear ...
General Physics
13 hours ago
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Rare mutations are helping dangerous hospital bacteria slip past the last-line antibiotic defense
Another last-resort antibiotic has fallen victim to the rapid evolution of drug-resistant superbugs. The powerful antibiotic combination ceftazidime-avibactam (CZA), widely used to treat severe hospital-acquired infections ...
Graphene nanoribbons survive gamma radiation, revealing potential sensors for fusion reactors
University of Arizona researchers have demonstrated a promising new application for graphene nanoribbons, a nanoscale semiconductor material with the potential to withstand extreme environments. The team's findings could ...
Nanophysics
15 hours ago
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A step toward lab‑grown sperm: Scientists turn stem cells into early sperm cells in a mini‑testis
About 9% of men of reproductive age in the United States experience fertility problems. One of the many causes of male infertility is a failure in germline development, the process by which embryonic cells develop into sperm ...
Researchers develop prototype thin-film electronics that can dock and undock themselves
Publishing in the journal npj Flexible Electronics, researchers from Kyushu University have developed prototype thin-film electronic modules that can automatically connect and disconnect with one another.
Electronics & Semiconductors
2 hours ago
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Medical Xpress
Tech Xplore
New zinc slurry battery could store clean energy for longer
Researchers develop prototype thin-film electronics that can dock and undock themselves
China's Moonshot AI chases 'DeepSeek moment' with much-hyped model
China's Xi says AI should not be dominated by one country
New contact material improves efficiency and stability of perovskite solar cells
Driving the speed limit cuts millions in fuel costs, study finds
Fertilizer from the neighborhood: Where local ammonia plants make economic sense
Sun-tracking solar panels fold away from hail while lifting output nearly 40%
Researchers investigate factors that drive consumers to buy cryptocurrencies
Wherever AI is heading next, older people want a say
Why the actual fuel consumption of plug-in hybrids is often higher
Q&A: Neural transparency and the future of AI design
OpenAI fails to trademark name in EU
Webb telescope discovers hidden planet in famous star system
Astronomers using NASA's James Webb Space Telescope have discovered a giant planet outside our solar system, called an exoplanet, hiding within one of the most intensely studied planetary systems in the Milky Way galaxy.
Astronomy
20 hours ago
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Scientists create stable 'boron graphene' and uncover quantum liquid crystal state
Graphene has long been regarded as one of the most promising materials for future electronics, but its relatively weak electron interactions have limited its potential for applications such as high-temperature superconductivity. ...
Condensed Matter
19 hours ago
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Cold radioactive molecules prepped and readied for physics discoveries
For the first time, researchers have developed a way to create chilled molecules containing the radioactive element radium. The resulting laboratory concoctions, generated in part through steps similar to those used to make ...
General Physics
17 hours ago
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Climate change reshapes waterborne disease risks as pathogens respond differently, review finds
Climate change is altering the spread of waterborne diseases around the world, according to a comprehensive review published today in Nature Reviews Microbiology. The publication is the most up-to-date, comprehensive analysis ...
Ecology
15 hours ago
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Implant helps paralyzed man to feed himself and drink from a cup
A neuroprosthetic system has helped a man with paralysis move his hand and feel touch again following a spinal cord injury, reports research published in Nature Medicine. Some of the system's benefits continued even when ...
Medical Xpress
15 hours ago
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New spinning drone hides in plain sight: 'Phantom Twist' harnesses motion blur to nearly vanish in flight
By exploiting the quirks of human vision, Northwestern University engineers have designed a drone that nearly disappears before the eyes. For years, researchers have tried to design invisible drones and robots using camouflage, ...
Engineering
19 hours ago
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Living alligators expose why juvenile fossils can fool classification methods
Fossil finds are exciting moments that sometimes introduce the world to an ancient mammal or dinosaur that existed millions of years ago. But a longstanding problem in paleontology is that fossils are often incomplete, and ...
Paleontology & Fossils
16 hours ago
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10
A new 'library' for Feynman integrals
Theoretical physicists at Johannes Gutenberg University Mainz (JGU) have developed a new method of ordering Feynman integrals. This critical step in making theoretical predictions for high-energy precision measurements has ...
General Physics
22 hours ago
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Breakdown of immune cells' interaction is key driver in aging, study finds
We may age at different rates, but none of us escapes aging. A study in mice and human cells by Stanford Medicine researchers pins much of the blame on a particular type of immune cell's increasing inability, with advancing ...
Medical Xpress
17 hours ago
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Air from Greenland snow shows industrialization's impact on atmospheric methane
An international team of researchers, including scientists from Utrecht University and the University of Maryland, has reconstructed the concentration of clumped isotopes of methane in air from the past for the first time. ...
Earth Sciences
17 hours ago
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10
In the battle of the sexes, the pay gap persists
Conceived by famed sociologist Paula England in the mid-1990s, occupational devaluation theory helps explain why workers in occupations with more women get paid less than workers in occupations with more men.
Research finds that dropping SAT and ACT requirements may improve access, but may also hinder college admissions
Dropping standardized testing requirements may make college admission more accessible for some, but it can also make it harder for universities to identify high-potential students, according to new research published in Management ...
At least 12,000 excess deaths in Europe's June heat wave
At least 12,000 excess deaths were recorded across nine European countries during June's heat wave, national statistics indicated, a toll that could yet rise as more data are released, according to an AFP analysis.
With climate ambitions in question, EU reforms carbon market
The European Union on Friday unveils reforms to its carbon market after fierce wrangling among countries, industry and activists over the pace of the bloc's climate push.
Wildfire smoke makes air unhealthy from the US Midwest to East Coast. Officials say stay inside
Heavy, pungent wildfire smoke darkened skies in the U.S. on Thursday from the Great Lakes to parts of the East Coast, reducing visibility and prompting warnings that breathing the air outside could be dangerous.
SpaceX Starship launch aborted on the pad at the last moment
SpaceX's mega Starship rocket came within a second or so from blasting off on a test flight Thursday, but some of the engines failed to ignite, triggering a launch abort amid billowing clouds of smoke and vapor.
EU's AI 'guardrails' cannot absorb rapid changes in technology, study warns
"Guardrails" built by the EU to govern AI fall short in both ambition and execution and have become too heavy to absorb rapid changes in technology, a new study in Big Data & Society warns.
Golf generates nearly €630 million in societal benefits in Finland
A new study published in Frontiers in Sports and Active Living shows that Finnish golf players spend approximately €330 million on golf annually and that this generates an estimated benefit to society almost twice as high.
UN report offers roadmap for sustainable blue economies
A new United Nations report co-authored by researchers at the University of Portsmouth provides governments with a practical roadmap for building sustainable blue economies, as pollution, climate change and biodiversity loss ...
PathSay Project uses AI to cross language barriers
Thousands of the world's languages remain largely invisible to modern translation technology, but researchers and students at Brigham Young University are working to change that. Through a project called Pathsay, students ...
For older women, water offers more than just physical health benefits
Austria suggests that water plays a much more complex and profound role in older women's lives than previously recognized.
Researchers discover rare freshwater mussels in Moosup River
When University of Rhode Island researchers slipped beneath the surface of the Moosup River recently, they did not expect to find a living freshwater mussel community. The discovery marked the first documented record of freshwater ...
For biodiversity to thrive across Europe, laws should treat wildlife as individuals capable of suffering, experts argue
Wildlife protection frameworks in both the EU and the UK need stronger and more consistent implementation—and must recognize animals as "individuals capable of experiencing suffering," rather than mere ecological assets.
Algae fed by farm waste carpet Italy's warm River Po
Rowers on the River Po in Turin are battling vast blooms of algae, as high temperatures in northwest Italy and runoff from farms create ideal conditions for rampant plant growth.
Political representatives found more polarized on climate change than their constituents
It is no surprise that there are political disagreements over climate protection measures. Parties differ in their assessments of which measures they consider effective, fair or economically acceptable. However, the question ...
The starry night redux: Dark energy camera captures stars, nebulae, clusters, and more in a rich, van Gogh-esque scene
The 570-megapixel Department of Energy-fabricated Dark Energy Camera (DECam) captures a vibrant scene filled with swirls and stars reminiscent of Van Gogh's The Starry Night. This new cosmic masterpiece features the glowing ...
Can bacteria reveal hidden pollution? New river study says yes
The Guadalquivir is the most important river in Andalusia. Stretching 657 kilometers (408 miles), it forms the backbone of Andalusia, from its source in the Sierra de Cazorla mountains to its mouth in Sanlúcar de Barrameda. ...
How the trend for turning front gardens into driveways is adding to night‑time heat
Warm, sticky nights are becoming increasingly common in the UK.
Glyphosate ban could cost Illinois farmers millions annually
A new analysis from the University of Illinois Urbana-Champaign and the Illinois Soybean Association finds that Illinois corn and soybean farmers could lose up to $609 million per year—representing a 3.6% revenue loss—if ...
Young people are among the most at risk of stalking, but many don't recognize it
In everyday life, people often joke about "stalking" someone on social media or describe someone's behavior as a bit "stalky." But these casual uses of the word can blur the reality of stalking as a serious crime.
