Why Don’t We Have More Solar Planes?
These futuristic aircraft still haven’t fully taken off after five decades The post Why Don’t We Have More Solar Planes? appeared first on Nautilus .
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First-ever full Earth system simulation provides new tool to understand climate change
ACM, the Association for Computing Machinery, today presented a 26-member team with the ACM Gordon Bell Prize for Climate Modeling in recognition of their project "Computing the Full Earth System at 1 km Resolution." The award honors innovative contributions to parallel
New membrane sets record for separating hydrogen from CO₂
When designing membranes that separate industrial gases, scientists often incorporate structures that attract the gas they want to obtain. This attraction can enhance the membrane's permeability, and help isolate the desired gas more efficiently.
Laser-induced break-up of C₆₀ fullerenes caught in real-time on X-ray camera
The understanding of complex many-body dynamics in laser-driven polyatomic molecules is crucial for any attempt to steer chemical reactions by means of intense light fields. Ultrashort and intense X-ray pulses from accelerator-based free electron lasers (FELs) now open the door
Potentially distinct structure in Kuiper belt discovered with help of clustering algorithm
A vast region of our solar system, called the Kuiper belt, stretches from the orbit of Neptune out to 50 or so astronomical units (AU), where an AU is the distance between Earth and the sun. This region consists mostly of icy objects and small rocky bodies, like Pluto.
Atoms passing through walls: Quantum tunneling of hydrogen within palladium crystal
At low temperatures, hydrogen atoms move less like particles and more like waves. This characteristic enables quantum tunneling, the passage of an atom through a barrier with a higher potential energy than the energy of the atom. Understanding how hydrogen atoms move through
Soil food webs boost carbon retention in farmlands, finds study
Researchers from the Institute of Applied Ecology (IAE) of the Chinese Academy of Sciences (CAS) have uncovered how soil food webs promote the transformation and storage of photosynthetic carbon in farmlands. Their results were published in the Journal of Cleaner Production.
Understanding intrinsically disordered protein regions and their roles in cancer
Every function in a cell is associated with a particular protein or group of proteins, typically in a well-defined three-dimensional structure. However, intrinsically disordered regions of proteins defy this structure-function paradigm.
Mercury pollution in marine mammals is increasing, new study finds
In 2017, a new global treaty was meant to bring mercury pollution under control. But three decades of data from UK harbor porpoises show mercury is still increasing, and is linked to a higher risk of dying from infectious disease.
Most homemade dog diets lack nutrients, study finds
Over the last two decades, homemade diets have seen a rise in popularity among dog owners. However, new research from the Dog Aging Project (DAP) reveals that most homemade diets are missing important nutrients that dogs need to lead healthy lives.
Male green hermit hummingbirds: Bills evolved for battle
Let's get one thing out of the way: All hummingbirds fight. Most species fight for food, using their tiny bodies and sharp bills to force competitors away from flowers. But the green hermit hummingbird, which lives primarily in mountain forests of Central and South America,
Hurricane Melissa’s 252-mph Gust Sets New Wind Record
Hurricane Melissa raged as a Category 5 storm in the Caribbean last month—and now scientists have confirmed that its strongest gusts neared record speeds
Maybe that's not liquid water on Mars after all
Ancient Mars boasted abundant water, but the cold and dry conditions of today make liquid water on the Red Planet seem far less probable. However, the Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) detected strong radar reflections from a 20-kilometer-wide
Unlocking the genome's hidden half with new DNA sequencing technology
Cornell researchers have found that a new DNA sequencing technology can be used to study how transposons move within and bind to the genome. Transposons play critical roles in immune response, neurological function and genetic evolution, and implications of the finding include
Synthesizing stable, open-chain amines with nitrogen-based chirality
A research team from Prof. Benjamin List's department at the Max Planck Institut für Kohlenforschung has solved a long-elusive riddle of chemistry: the synthesis of stable, open-chain amines that carry their chirality on nitrogen. This marks the first achievement of its kind,
First large-scale VR use in the classroom extends the boundaries of education
The use of virtual reality (VR) is expanding across industries, but its large-scale application in educational settings has remained largely unexplored. As the technical capabilities and affordability of VR tools continue to improve, Waterloo researcher Dr. Ville Mäkelä is
Biodegradable mulching film can protect plants without pesticides or plastics
Whether you're a home gardener or an industrial farmer, you might be familiar with mulching films—plastic sheets laid over the soil to protect seedlings and promote crop growth. But like many other plastic materials, these films can release damaging microplastics and don't have
Nanoflowers rejuvenate old and damaged human cells by replacing their mitochondria
Biomedical researchers at Texas A&M University may have discovered a way to stop or even reverse the decline of cellular energy production—a finding that could have revolutionary effects across medicine.
People who are homeless in South London experience widespread stigma and discrimination
A new pilot study led by researchers from King's College London, the Lambeth Services Users Council and the London School of Hygiene & Tropical Medicine reveals that people experiencing homelessness in South London face stigma and discrimination across multiple public and
Secure land rights linked to lower deforestation in Brazil's Amazon, study shows
Who owns the rainforest—and who has the right to use it—might seem like a simple question.
Researchers find simple way to destroy PFAS on activated carbon
Researchers at Clarkson University have discovered a new way to destroy "forever chemicals," known as PFAS, using only stainless steel ball milling equipment. The method does not need added chemicals, heat, or solvents.
'Equality can't happen in the shadows': Report sheds light on how girls are resisting traditional gender expectations
Around the world, girls are challenging gender norms in creative, courageous and often overlooked ways—but the risks are high, a report says.
Study describes how K-12 teachers used a virtual environment to explore mathematical concepts
When Old Town High School Math Teacher Kristen Thompson uses TriO—a virtual reality environment developed by researchers at the University of Maine—she envisions a scenario that every teacher dreams about for their students: constant collaboration.
Meet 5 scientists reshaping the way we understand the world
These five early- and mid-career researchers are shaking up what we know about the Arctic, black holes and beyond.
How mega-constellations are learning to manage themselves
Satellite mega-constellations are quickly becoming the backbone of a number of industries. Cellular communication, GPS, weather monitoring and more are now, at least in part, reliant on the networks of thousands of satellites cruising by in low Earth orbit. But, as these
Protein droplets in the nucleus guard against cancer, researchers discover
Scientists at the Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, have discovered how a gene-regulating protein forms tiny liquid-like droplets inside the cell nucleus (the compartment that stores and manages DNA) to guard against cancer. Their study, published
Male vulnerability still ridiculed in contemporary societies, making it difficult for abused men to seek support
A new study, called the MENCALLHELP2 project, has explored the content, nature and characteristics of call data received by the Men's Aid Ireland national helpline service over one calendar year (2022)
Bringing environmental policymakers together to focus on future sparks empathy, study finds
When environmental policymakers are invited to imagine the future together, they don't just think differently, they feel differently, too.
G protein simulations reveal how a critical signaling step works inside cells
UNC researchers discovered how a key step in cell signaling works by showing exactly how G proteins detach from receptors that many common medicines target.
Artificial cartilage mimics natural flexibility with adjustable structure
A Washington State University research team is working to create an artificial cartilage that is similar to natural cartilage with a recipe that can be corrected along the way.
Discovery of plant reproductive success provides insights into human fertility
Researchers have uncovered how successful chromosome segregation during sexual reproduction is achieved in plants. The discovery, by scientists led by the University of Leicester, could be beneficial for both plant breeding and understanding human fertility.
Scientists develop CRISPR PRO-liveFISH for live-cell genome imaging
Although existing CRISPR-Cas-based imaging methods can target endogenous genomic sequences, their applications are limited by system complexity and sensitivity, particularly when imaging non-repetitive loci, performing multi-locus visualization, or working with primary cells.
Genetic engineering reduces plant's chromosome number without affecting its growth
Higher yields, greater resilience to climatic changes or diseases—the demands on crop plants are constantly growing. To address these challenges, researchers of Karlsruhe Institute of Technology (KIT) are developing new methods in genetic engineering.
Symmetry simplifies quantum noise analysis, paving way for better error correction
Researchers from the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, and Johns Hopkins University in Baltimore have achieved a breakthrough in quantum noise characterization in quantum systems—a key step toward reliably managing errors in quantum computing.
CDC to End Monkey Research Program
The Centers for Disease Control and Prevention’s decision to end its monkey research program will affect studies involving some 200 macaques, and the fate of the animals is unclear
Feeling Magnetism Helps These Little Sea Turtles Find Food
Dancing loggerhead hatchlings reveal a secret of their impressive navigational skills The post Feeling Magnetism Helps These Little Sea Turtles Find Food appeared first on Nautilus .
Gelada baboons fake fertility to protect their young from infanticide when new males take over
In nature, it is not usual for animals to be deceptive, as evolution has typically favored communication that benefits both the sender and receiver by conveying reliable information. But, there are exceptions, particularly when the "lie" leads to beneficial mating or survival.
At UN climate conference, some activists and scientists want more talk on reforming agriculture
With a spotlight on the Brazilian Amazon, where agriculture drives a significant chunk of deforestation and planet-warming emissions, many of the activists, scientists and government leaders at United Nations climate talks have a beef. They want more to be done to transform the
Science has made America great. Is that era over?
Expectations of continued success for American science were shaken this year when the Trump administration cut billions of dollars in funding and fired thousands of scientists.
Europa clipper captures Uranus with star tracker camera
NASA's Europa Clipper captured this image of a starfield—and the planet Uranus—on Nov. 5, 2025, while experimenting with one of its two stellar reference units. These star-tracking cameras are used for maintaining spacecraft orientation. Within the camera's field of
Reed leafhopper's diverse microbes fuel its rise as a major crop pest
The reed leafhopper (Pentastiridius leporinus) was originally a specialist, limited exclusively to reed grass as a food source. Within a few years, however, it developed into a dangerous pest that attacks not only reed grass but also sugar beets, potatoes, carrots, and onions.
Physicists explore optical launch of hypersound pulses in halide perovskites
A German-French team of physicists from TU Dortmund University, University of Würzburg, and Le Mans Université has succeeded in launching shear hypersound pulses with exceptionally large amplitudes in metal halide perovskites using pulsed optical excitation.
Astronomers may have glimpsed evidence of the biggest stars ever seen
The distant universe might be littered with supermassive stars between 1000 and 10,000 times the mass of the sun, which could solve a cosmic mystery about the origins of extremely large black holes
Lights, camera, action: Europe's film industry wins audiences with storytelling and social reality
EU researchers are exploring how Europe's film industry is taking a different path from Hollywood, focusing on cultural diversity, collaboration and storytelling to boost global competitiveness and cultural influence.
A New Bridge Links the Strange Math of Infinity to Computer Science
Descriptive set theorists study the niche mathematics of infinity. Now, they’ve shown that their problems can be rewritten in the concrete language of algorithms. The post A New Bridge Links the Strange Math of Infinity to Computer Science first appeared on Quanta Magazine
What would a small black hole do to the human body? Scientist aims to answer that
Some people may worry about being bitten by a snake or spider, but have you ever considered what would happen if a small black hole tried to pass through your body?
A new dinosaur doomsday exhibit showcases survival after destruction
The American Museum of Natural History’s “Impact: The End of the Age of the Dinosaurs” examines how an asteroid impact shaped life as we know it.
Earth's crust under stress: Researchers decipher energy release during earthquakes
Why do some earthquakes release more energy than others? A research team led by Prof. Dr. Armin Dielforder from the University of Greifswald has managed to demonstrate a clear physical connection between the energy released during earthquakes and the strength of rocks deep in
Nine new-to-Vermont bee species discovered
A new count of Vermont's bee species has identified nine species not previously reported in the Green Mountain State, bringing the total number of species in Vermont to 352, more than any northern New England state.
When the air gets dry, cockroaches cuddle: Study reveals survival strategy
When conditions get too dry, Madagascar hissing cockroaches like to "cuddle." Under certain conditions, the large insects gather in groups, with many participants in physical contact with one another. According to recent research from Binghamton University's Biological Sciences
