A molecular geneticist at Montana State University has discovered a cellular process once believed impossible by scientists—the creation of the amino acid cysteine within a living cell when the cell's primary systems for doing so fail. The discovery may one day lead to new
Adults vary in how easily they learn new languages. While previous studies suggest this variability may be due to the distribution of groups of brain areas involved in attention, control and memory, a direct link has been lacking. Using a large sample of participants (101
The Arctic and northern high latitudes are warming about 2–4 times faster than the global average, allowing ancient permafrost to thaw and release stored carbon. These permafrost soils currently store roughly one-third of the world's organic soil carbon, much of which has
Prime editing can potentially repair the vast majority of known disease-causing human mutations, but the technology, first developed in 2019, has not yet been widely used in the body, or in vivo, to treat genetic disease. The only clinical application of prime editing that has
Growing up in Los Angeles, Sydney Scott was accustomed to Whole Foods and "organic" labels. Yet instead of simply filling her cart, she found herself asking why those labels were so compelling to many people.
While most businesses have introduced AI in the workplace to enhance employee productivity, an Auburn University information systems researcher cautions that under certain circumstances, AI deployment can inadvertently zap the motivation of its highest-performing workers, which
Trinity's Prof. Stefan Sint, along with collaborators from Germany, Spain and Italy, has published the most precise determination to date of the strong coupling constant. This parameter governs the interactions between quarks and gluons, the fundamental components of nuclear
Porpoises that strand in the Netherlands have, on average, a lower BMI than their counterparts in Scotland and elsewhere, according to an international study led by Utrecht University in collaboration with the Scottish Marine Animal Stranding Scheme (SMASS), based at the
The vaquita (Phocoena sinus), an elusive porpoise found only in the shallow waters of Mexico's northern Gulf of California, is one of the rarest and most endangered marine mammals on Earth. Measuring about 5 feet (1.5 meters) in length, it is the world's smallest cetacean—a
For more than a century, chemists have been building complex molecules step by step—bond by bond, atom by atom. But what if, instead of painstakingly reassembling molecules, they could be directly "rewritten"? This is exactly what a research team led by organic chemist Nuno
In recent years, several populations of the deciduous tree Betula costata have been identified in central Japan. Since this species is morphologically similar to closely related taxa, particularly Betula ermanii, its presence remained unrecognized for a long time. Accordingly,
Changes in wind patterns play the leading role in influencing often devastating tropical rainfall changes, rather than simply the warming atmosphere holding more moisture, according to new research.
Researchers at University of Tsukuba have developed a new palladium (Pd) precatalyst that combines exceptional stability with high catalytic performance. This precatalyst can be stored for extended periods under ambient conditions and suppresses undesirable side reactions
In the early universe, the first galaxies began to take shape roughly a million years after the Big Bang. Within these young systems, stars formed from vast reservoirs of cold gas, gradually building the structures we see in the cosmos today. Understanding this star-forming gas
University of Melbourne researchers have uncovered several animal welfare issues in the United Kingdom's greyhound racing industry, reigniting public debate about whether the sport should be banned worldwide.
Planting trees is widely promoted as a natural solution to climate change. But a new study led by researchers from the Institute of Atmospheric Physics at the Chinese Academy of Sciences finds that the hydrological consequences of reforestation depend critically on how much the
Vitamin K lowers the risk of bleeding, including in a circumcision. That procedure may explain a disparity in which infants are more likely to get the shot.
A new technology allows metal circuits floating on water to be transferred directly onto any desired surface. A South Korean research team has introduced a novel technique capable of transferring ultra-fine nanocircuits onto plant leaves and fruits, as well as curved automotive
Urban parks could play a major role in protecting people from rising heat, pollution and noise in cities, according to new research led by the University of Surrey's Global Centre for Clean Air Research (GCARE).
And one of them was putting on a show The post ISS Astronaut Shares Incredible Photos of Volcanoes Taken From Space appeared first on Nautilus .
Darin McNeil, Ph.D., an assistant professor of wildlife management in the University of Kentucky Martin-Gatton College of Agriculture, Food and Environment, is partnering with the University of Pittsburgh and others to help build an artificial intelligence tool that could give
Researchers have found evidence of a previously unknown branch of the marsupial family tree, a discovery that could reshape our understanding of how Australia's unique mammals evolved. Published in the Journal of Paleontology, the study describes three new species of small,
Marine mammal stranding teams have completed major response activities for two deceased juvenile humpback whales discovered less than 10 miles (16 kilometers) apart in Monterey Bay earlier this month and issued preliminary necropsy findings.
As the global semiconductor industry enters the so-called 2-nanometer process era, the actual size of transistors—the core components of semiconductor chips—still remains above 10 nm. How much smaller, then, can transistors get? KAIST researchers have developed a technology to
Archaeologists have discovered a game board carved into the steps of a medieval bathhouse in the Moroccan town of Walīla (the Roman city of Volubilis). The find is a rare example of a medieval game board that can be securely dated.
A team of U.S. researchers has designed a passive quantum error correction technique that enables qubits to correct their own errors. Demonstrated by Shruti Shirol and colleagues at the University of Massachusetts Amherst, the protocol transforms the inevitable dissipation of
When citizens feel a bigger tax pinch, political corruption goes down and voter turnout rises. That's a key finding from new research led by Washington State University, which found that a higher tax burden is associated with increased civic engagement and citizen monitoring of
More than 3,000 Australians die by suicide each year, yet one of the strongest known drivers of suicide risk—unemployment—remains largely overlooked in Australia's suicide prevention programs. Now, Adelaide University researchers are calling for a fundamental shift in how
People who are hesitant to try insect-based foods may enjoy the experience more than they expect—and can become more open to expanding their diets in the future, according to research published by the American Psychological Association.
A science-art team uses research data to make music featuring sounds of Antarctica and outer space
For years, calcium and vitamin D supplements have been promoted as a simple way for older adults to protect their bones and prevent falls. But a massive review of nearly 154,000 people found that calcium, vitamin D, or a combination of both provided little to no meaningful
A large-scale study suggests that men with higher levels of the amino acid tyrosine may have shorter lifespans, potentially losing close to a year of life expectancy. The finding is especially intriguing because tyrosine is commonly associated with brain health and is often
NASA satellites have detected a vast pulse of warm water reaching the coast of South America, signaling that El Niño is likely developing. The warm water is being carried eastward by massive ocean waves known as Kelvin waves, which also cause sea levels to rise. El Niño can
Taylor & Francis has announced the publication of the first Plain Language Summary of Publication (PLSP) in veterinary research, a milestone in making discoveries in animal health more accessible, engaging and impactful. This new initiative bridges the gap between complex
Scientists have found that staple-shaped particles can tangle together to create a material that is both strong and flexible. Unlike conventional materials, these particles can be locked into a sturdy structure or rapidly unraveled using vibrations. The unusual behavior could
As global audiences follow ongoing conflicts, stories of personal sacrifice often stand out. New research from the Kelley School of Business shows that people across the United States consistently view self-sacrificial actions as more heroic and inspiring—even when they lead to
The ability to control the movement of negatively charged particles (i.e., electrons) is central to the functioning of all modern electronic devices. This control is typically attained using a gate, an electrode via which an applied electric field alters a material's electrical
If the supernova remnant is confirmed, it would be one of the closest to the supermassive black hole that lies in the center of the Milky Way
This young researcher’s unlikely journey into academia will change the way you think about science, failure and belonging
A new oral GLP-1 medication helped people with type 2 diabetes dramatically improve blood sugar control and lose weight in a major clinical trial. The results suggest that highly effective diabetes treatments may soon become available in a much more convenient pill form.
Climate change is altering where and when rocks are most likely to fracture across Spain, according to new research that suggests warming temperatures are redistributing a key process responsible for breaking down mountain landscapes.
Galaxies and their supermassive black holes evolve together, but which came first is an ongoing question. Now we may finally have an answer, says columnist Leah Crane
Bee species that nest in plant stems appear to be at the greatest short-term risk from increasing temperatures due to climate change, while those that nest in the ground are better able to evade extreme heat, according to new research from Australian evolutionary ecologists.
Researchers used genome editing to block the production of red pigments in lettuce, causing other beneficial plant compounds to build up instead. The lettuce continued to grow normally, pointing toward a new way to create crops with customized nutritional profiles.
On his fishing boat moored in the Greek port of Ierapetra in southwestern Crete, Alexis Charlambakis pries open the mouth of a freshly caught pufferfish to reveal two massive teeth on each jaw.
Oxford physicists have created an entirely new type of Schrödinger’s cat-like quantum state using components that are themselves highly quantum in nature. The advance could open new possibilities for more resilient quantum computers and deeper insights into the strange rules
Beneath our feet lies a vast hidden fungal superhighway that helps sustain much of life on Earth—and scientists have now mapped it for the first time. Researchers estimate that these underground networks stretch an astonishing 110 quadrillion kilometers, move about 4 billion
A new whey protein manufacturing technique could make protein shakes taste better and feel smoother in the mouth. Researchers traced unwanted bitterness to concentrated minerals and found a way to remove them without sacrificing the improved texture.
Citizen science data from the popular platform iNaturalist has helped uncover the evolution of parental guarding behavior in harvestmen spiders, as shown in research published in the Zoological Journal of the Linnean Society.
A method to interpret artificial intelligence (AI) models used in materials discovery by analyzing their learned features has been developed by researchers from Japan. The method extracts key features from an AI model trained on atomic structural data and optical absorption
