Italian astronaut to pilot Artemis III mission
Italian astronaut Luca Parmitano is hoping to bring a taste of his homeland to the Artemis III mission, which he will pilot near Earth in 2027 to test two lunar modules.
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Robots are about to overtake armed soldiers as the deciders of war
Uncrewed ground vehicles have already been tested for defending the front line by the Ukrainian military. Despite their limitations, these remotely controlled robots could be the deciding factor in many conflicts
Popular joint supplement glucosamine linked to faster Alzheimer’s progression
A major study suggests glucosamine, a popular supplement for joint pain, could be linked to faster progression from mild cognitive impairment to Alzheimer’s disease. Researchers found a 25% higher likelihood of developing dementia among glucosamine users and uncovered
Earth's first animals barely evolved until sex changed everything
Earth’s earliest animals may have held evolution back because they reproduced asexually, creating low-competition communities that changed very little over time. When environmental pressures pushed them toward sexual reproduction, biodiversity exploded and evolution accelerated
To discover new physics, AI may need to 'unlearn' the old one
A study in the Journal of Cosmology and Astroparticle Physics explores how a machine-learning strategy known as transfer learning could dramatically reduce the computational cost of searching for new physics beyond the standard cosmological model—while also revealing an
Study finds fishing bycatch does not attract lesser black-backed gulls out of wind farms
Lesser black-backed gulls from the colony on the Dutch island of Neeltje Jans appear to avoid the wind farm off the Zeeland coast, with the exception of some males. NIOZ ecologist Rosemarie Kentie and her colleagues suspected the gulls were attracted by fishing boats outside
Theoretical model developed to understand how isotopes change spectroscopy results
When researchers want to uncover what atoms make up a material, they turn to a number of tried-and-true spectroscopy methods. Spectroscopy works by shining a specific type of light onto a substance and then analyzing how that light is either absorbed, emitted, or scattered.
Survival of five million amphibians and reptiles displaced by construction in British Columbia may not be tracked
UBC researchers have found that more than five million amphibians and reptiles were displaced by development in British Columbia in just four years—and that there is no requirement to monitor survival rates. The paper published in the Journal of Wildlife Management is the first
How health care systems shape native preferences for immigrants
In recent years, anti-immigration sentiment has become increasingly common around the world. A common concern surrounding immigration is its potential impact on the host country's welfare system, including health care. Such concerns can reduce public support for accepting
Strong leadership will be key as AI reshapes the workforce, argues research
As artificial intelligence changes how work gets done, experts say strong leadership will play a critical role in helping employees adapt to shifting responsibilities, evolving technologies and changing workplace demands. The findings are published in the journal Human Resource
Physicists harness potential of quantum phase transitions
Researchers at University College Dublin and international collaborators have just published a detailed and accessible guide that aims to translate theoretical ideas into practical devices for quantum enhanced sensing technologies.
Cancer patients found a simple way to stay mentally sharp during chemotherapy
“Chemo brain” affects up to 80% of people receiving chemotherapy, making everyday tasks harder. In a new trial, cancer patients who followed a home-based exercise program showed better attention and fewer noticeable cognitive problems than those who received a placebo. Low-dose
Satellite data reveal hidden labor trafficking in Brazil
A Stanford team used geospatial data and detection algorithms to achieve a tenfold increase in rescues from modern slavery in the Brazilian Amazon. Now, they are planning to expand their approach.
Examining doctoral students' attitudes toward AI chatbots and ChatGPT use in higher education
Researchers from the University of Phoenix College of Doctoral Studies have published research examining graduate students' attitudes toward artificial intelligence (AI) chatbots and their reported use of ChatGPT in higher education environments. The article, "Relationship
How 'undone science' shaped Chile's glacier protection battle
What is "undone science," and how does it affect environmental policy and regulation around the world? In a recent study published in Tapuya: Latin American Science, Technology and Society, Javiera Barandiarán, an associate professor in global studies at the University of
Iron Age Britons may have removed the brains of the dead
Scrape marks inside a skull and sharpened limb bones in a set of remains found in Scotland may be evidence of unusual Iron Age funerary rituals
Neutron-rich nuclei yield beta-decay clues that could refine heavy-element origin models
How are heavy elements formed in the universe? Extremely neutron-rich atomic nuclei and their beta-decay rates play an important role in this process. Until now, it has been very difficult to determine these rates experimentally. Researchers at TU Darmstadt have developed
NASA unveils Artemis III astronauts to test technology for a future moon landing
NASA on Tuesday revealed the crew for its Artemis III mission, the next step in the space agency's plan to eventually land astronauts on the moon.
Physicists observe synchronized quantum dance of excitons and phonons
An international team of researchers has reported a major advance in understanding quantum dynamics in semiconductor materials. They directly observed how excitons and phonons evolve together in perovskite nanocrystals, revealing a fully coherent quantum dance between
Quality of relationship between patient and therapist is key to preventing child sex offenders from doing it again
Since the 1980s, there has been extensive research on the effectiveness of treatment for perpetrators of sexual crimes against children. Studies have examined rehabilitation programs, the role of clinicians and the factors associated with recidivism. However, what remains
Freshwater boundary breach deepens as climate and land use amplify extremes
Human activities have significantly altered the freshwater cycle, threatening its ability to support vital climatic and ecological Earth system processes. A new study led by researchers at the University of Eastern Finland shows that the freshwater cycle has increasingly moved
Brain removal in Iron Age Scotland burial reveals far-reaching family ties
It is difficult to identify funerary practices in Iron Age (c. 800 BC–AD 43) Britain, as human remains rarely survive. However, evidence is particularly prominent in north-west Scotland, because environmental conditions support the preservation of bone. To take advantage of
Why vague conservation targets are failing some vulnerable species
A shift toward more precise, measurable conservation goals could hold the key to protecting vulnerable species, according to the findings of a new study looking at African elephants. Conservationists are often faced with difficult decisions about where to put their financial
Adélie penguins use colony cues to switch foraging sites if their previous trip was unsuccessful
Many animals live in groups. Among seabirds in particular, most species form colonies during the breeding season. Although coloniality entails costs, such as increased competition for food and disease transmission, its repeated evolution across animal lineages suggests that
To achieve 'AI for all' in agriculture, Canada's farmers need regional, systems‑level change
Artificial intelligence (AI) is fundamentally reshaping the contours of life as we know it. In agriculture, the world market for AI is expected to reach almost US$47 billion by 2034. AI enables higher farm yields with fewer inputs, an outcome that matters deeply in an era of
How a single mutation rewired a 23-species bacterial community over four years
The time-development of species communities cannot be understood solely through ecological interactions or environmental factors, as evolution can also alter community dynamics. This observation helps to understand, among other things, the consequences of antibiotic resistance.
Q&A: Combating antibiotic resistance with nanotechnology, robotics and AI
Aeron Tynes Hammack, a physicist by training and currently interim facility director of the Nanofabrication Facility at the Molecular Foundry, likes to work with nanoscale objects to better understand the world and solve problems—but he doesn't restrict himself to one category
New research maps music and chanting at soccer matches
Music and singing in soccer stadiums are not random entertainment. They follow clear patterns. And those patterns vary systematically from country to country.
Mysterious Web-Footed “Ghost Dog” Caught on Camera
The elusive canids deliberately avoid humans The post Mysterious Web-Footed “Ghost Dog” Caught on Camera appeared first on Nautilus .
Football tracking data uncovers rival tactics beyond TV formations before 2026 World Cup
From June 11, countless millions of people will be following the football World Cup in Canada, Mexico and the U.S. They will discuss their team's performance, talk like experts about tactics and formations, and cower behind the sofa during penalty shootouts. But a lot of what
Chloroplast map reveals 'missing link' in plant growth and solar energy
For decades, science has understood the basics of photosynthesis, the process by which plants turn sunlight into food. However, photosynthesis occurs on uniquely specialized membranes that we have only begun to understand. These must be continually assembled, remodeled and
New warning system forecasts wildlife heat risk up to nine months ahead
An international group of scientists led by Josep M. Serra-Diaz, researcher at the Botanical Institute of Barcelona (IBB, CSIC-MCNB), has developed the first global early warning system capable of forecasting when and where vertebrate species will be exposed to unprecedented
Distinctive language reveals likely conspiracy-community users across 500 million Reddit comments
Users who participate in online communities linked to conspiracy theories show distinctive linguistic characteristics even when discussing apparently neutral topics, such as films, music, cooking or science, and even before they take part in conspiracy communities.
Breaking tunnel vision, imaging AI lifts fluorescence image restoration accuracy and speed
Recent years have witnessed great advances in applying deep learning to improve fluorescence microscopy imaging. However, enhancing the fidelity of image restoration networks and improving their robustness under fluorescence noise remain significant challenges.
Hardy ice plant's optical innovation inspires reflective design possibilities
Nature is filled with remarkable visual phenomena created by microscopic surface structures that interact with light in fascinating ways. The iridescent wings of butterflies, the shimmering feathers of birds and the glossy surfaces of flower petals are all examples of how
Precision measurement under impact—when the balance itself becomes the object of measurement
How do you take measurements using one of the most sensitive scales in the world? Researchers at TU Wien have demonstrated how the measurement process affects not only the object being measured but also the scale itself, and where the absolute limits of precision lie.
Real-time data assimilation system outperforms flood early warning system
Researchers at the Institute of Industrial Science, the University of Tokyo (UTokyo-IIS), have developed a real-time data assimilation system that substantially improves streamflow and flood forecasting accuracy across Japan. This new data assimilation system outperforms
Nature's 'master painters': Study reveals how damselflies break optical barriers to create saturated colors
Scientists at Ben-Gurion University of the Negev (BGU) have uncovered for the first time the "ingenious" biological strategies that allow blue-tailed damselflies to produce strikingly vivid, angle-independent colors. The study, published in the Proceedings of the National
The fifth national climate assessment: Report shows change is here, but there is hope
The Fifth National Climate Assessment was released this morning, with dire messaging around the need for the immediate reduction of greenhouse gas emissions—but also hope, with advances in technology and increased adoption of renewable energy since the last report was issued in
How to Heal People with Science Fiction
A new healthpunk movement aims to teach physicians to use their imaginations The post How to Heal People with Science Fiction appeared first on Nautilus .
How the new FDA-approved ingredient bemotrizinol enhances sunscreen protection
Dermatologists and skincare aficionados are excited for the U.S. to finally get a new, more protective sunscreen filter after more than 20 years of regulatory roadblocks. Here’s how bemotrizinol works
Scientists uncover RNA's hidden role as protein chaperone
Proteins are how cells get work done. They carry out nearly every important cellular task, from ferrying messages to controlling which genes are turned on or off. And in order for proteins to perform their various roles, the strings of amino acids that make them up need to be
eDNA metabarcoding evaluated for fish diversity assessment
Environmental DNA (eDNA) metabarcoding has emerged as a powerful tool for monitoring aquatic biodiversity, enabling researchers to identify fish species from traces of DNA found in water without using invasive techniques on fish. Although this technique is gaining traction, it
Zoned tourist vessel routes could curb invasive marine pests across Galápagos Islands
New research from Edith Cowan University (ECU) has identified a smarter, more effective way to protect fragile marine ecosystems from invasive species—an approach with global relevance for island regions around the world. The study, led by Professor Marnie Campbell, Executive
Wild bird eggs reveal pollutants' environmental footprints
Monitoring the eggs of wild birds like the bearded vulture and the imperial eagle over a decade reveals the accumulation and persistence of environmental pollutants in ecosystems. At first glance, a wild bird's egg represents the continuity of the species. However, it can also
Here’s Why Our Walking Gets Slower as We Age
And the best ways to prevent it The post Here’s Why Our Walking Gets Slower as We Age appeared first on Nautilus .
Scientists discover a 3.5-billion-year-old asteroid impact on the moon
The first few billion years of Earth's history saw the rise of life, the atmosphere and the oceans. Still, that time is shrouded in mystery: Not many rocks remain that preserve a record of those early iterations of our modern world. Dynamic geologic processes like erosion,
A pectin and chitosan film to protect bioactive compounds in foods and therapies
Researchers at IMDEA Materials Institute and the Institute of Polymer Science and Technology (ICTP-CSIC) have developed an innovative biodegradable multilayer film capable of protecting and controlling the release of anthocyanins inside the body. Published in the International
Children's motivation and attitudes towards learning play a key role in academic success, study finds
A major new study led by researchers at Queen Mary University of London has revealed that noncognitive skills—such as motivation, curiosity, academic interest and self-belief—play a key role in translating children's genetic dispositions into academic achievement.
Researchers ask us to rethink the ways we see and study the Arctic
The Arctic and sub-Arctic are places where communities already live, produce knowledge and self-govern. Yet recent geopolitical and economic involvement are bringing renewed interest in the region.
