Have you ever felt like you know exactly what you want to say, but just can't get the words out? Having a word on the tip of your tongue can be frustrating at the best of times, but for people with communication difficulties, it can be a constant struggle to find the right
About 300,000 years ago, the emergence of the first Homo sapiens in Africa was accompanied by major cultural and technological changes, marking the beginning of a new archaeological period, the Middle Stone Age. At that time, African landscapes were also undergoing profound
Finding a signal from an extraterrestrial civilization takes more than just pointing a telescope in the right direction. We may also need to listen at exactly the right time.
Autumn walks in Britain are glorious, as the foliage changes color and cool, crisp air begins to bite. However, some of these European trees hide a much darker secret. For example, the yew tree's lovely red arils—the cup-shaped coverings around the seeds—carry toxins that may
Two recent review articles in the journals Trends in Ecology & Evolution and Fish and Fisheries, to which researchers from the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) contributed, focus on the influence of humans on the diversity of fish behavior and
Researchers from the Faculty of Physics at the University of Warsaw, the Military University of Technology (Poland), IBM Research Zurich and the French National Centre for Scientific Research (CNRS) have observed a new quantum state of matter known as a supersolid in an
The more than 100 bacterial species of the genus Vibrio are important in marine ecosystems because they contribute to the carbon cycle and other ecological processes, but they can also be significant pathogens for both humans (they can cause cholera) and animals (they can
Researchers have recently developed a standardized workflow for analyzing DNA methylation in individual cells. The protocol combines an improved laboratory procedure with an automated data analysis tool, making it easier to study differences between cells. Published in Nature
For a comprehensive understanding of the content of millions of Arabic manuscripts held in libraries around the world, it is crucial for scholars to first examine what their marginalia reveal, according to a new study published in the Journal of Islamic Thought and Civilization.
To guard proprietary know-how, many firms separate their inventors into independent groups so that no single employee sees too much of the organization's knowledge. New research published in Strategic Management Journal finds that when U.S. states strengthened trade secret law,
Researchers from ICMAB-CSIC, the Politecnico di Milano and Université de Liège have adapted a direct laser writing technique that allows them to "draw" superconducting properties in a material. The result is a new way to locally program the behavior of a superconductor, tuning
Polyfluoroalkyl substances (PFAS) are known as "forever chemicals" because of the impact they make on the environment and human bodies. Much of modern manufacturing relies on these substances for safe packaging, fire protection and waterproof coatings.
Veterinarians often have limited access to one of the most effective tools for controlling life-threatening bleeding complications in dogs: platelets.
Faculty and university staff members report being bullied in two ways: by their colleagues and supervisors, and by their students over grades, according to an international study I conducted with colleagues Zahra Moradi and Deborah Circo.
Dialing up the power on electricity-driven chemical reactions doesn't guarantee that they'll be more efficient, suggests a new study, a finding that gets researchers closer to creating the ideal conditions for sustainable chemical manufacturing.
A new viewpoint paper argues we’ve been thinking about physical activity the wrong way The post Why Your Shrink Should Prescribe Exercise appeared first on Nautilus .
Researchers at the University of Regensburg and their international partners have found a way to significantly reduce errors in quantum bits. In an experiment, they demonstrated that a single additional measurement before a series of quantum operations can cut the error rate by
Human-induced global change has reached an unprecedented scale and intensity. Through intensive land use and the associated loss of species, humans are permanently altering the habitats and communities of wild animals. "How do predators manage to find their way in landscapes
It's getting harder and harder to figure out what to eat. A scroll through social media raises many questions. Why is food so expensive? Am I getting enough protein? What about fiber? Do I need supplements? Should I be making all my bread at home? What foods were recalled this
A new technique to diagnose chronic inflammation developed at Nagoya University can read information from the surface and within individual extracellular vesicles in blood and urine. This technique could be used to develop noninvasive tests that can not only detect chronic
Removing harmful chemicals from contaminated water is only one step toward their elimination. Once collected in filtration materials, these chemicals must still be destroyed and detoxified to prevent contamination from moving into another waste stream.
A global accounting puts the value of ecosystem services that could be lost to sea level rise at well over 100 billion in 2020 international dollars (Int$2020) per year by 2100, according to a study—and the nations that are likely to lose the most are not the highest emitters.
By hijacking built-in defrost controls, attackers have spoiled millions of euros’ worth of food across Europe. U.S. military bases may have been hit, too
The eerie call of the common loon has long been the sound of North America's northern lakes, but new research shows it may not be that way in the future. A new study led by Birds Canada analyzed breeding attempts across nine Canadian provinces and seven U.S. states. The
An interdisciplinary team of researchers from UConn and the University of Pittsburgh is filling knowledge gaps about the surprising roles that our microbiomes play in our health. The team's recent studies, published in Gastro Hep Advances and The Journal of Physiology, focus on
Fish that are cultivated in pools or ponds are an increasingly important source of food around the world. Unfortunately, disease outbreaks can cause substantial losses in aquaculture.
A research team led by professors Xu Guowang and Liu Xinyu from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS), in collaboration with researchers from Dalian University of Technology, has developed a high-coverage lipidomics workflow
The Hawaiian volcano Kīlauea is among the most active on Earth. Not only did it erupt almost continuously from 1983 to 2018, but it also began a new series of eruptions in late 2024 that continue as of late 2026. The activity and accessibility of the volcano have enabled
Female mandrills are more likely to experience pregnancy loss when they are simultaneously nursing an infant, which may reflect a physiological trade-off between current and future offspring, according to a study by Nikolaos Smit at the Max Planck Institute for Evolutionary
Rising sea levels might seem like someone else's problem if you live inland. But even miles from the coast, changing sea levels can affect the food we eat, the goods we buy, the energy we use and the taxes we pay.
When you break your foot, the pain is mostly confined to your foot. When you get the flu or another systemic infection, your entire being aches: Lethargy creeps into your limbs, your appetite vanishes, your temperature jags between scorching and chilled to the bone, and you
Cold conditions may not have been responsible for the centuries-long pause in the spread of farming across south-eastern Europe during prehistory, according to a new study by the Leibniz-Zentrum für Archäologie (LEIZA) in Germany, published in the journal Proceedings of the
As temperatures rise and development expands, the number of homes and other structures damaged or destroyed by wildfires across the U.S. is on pace to triple by midcentury, my colleagues and I found in a study just published.
And vice versa The post How Wishful Thinking Impacts Political Polarization appeared first on Nautilus .
Hundreds of millions of metric tons of plastics are produced every year, and most of them end up sitting in landfills or polluting natural environments after use. These plastics endure for dozens to hundreds of years. But some scientists are on the lookout for solutions to this
Conventional chemotherapy treatments often attack not only cancer cells but also healthy tissue, leading to severe side effects such as hair loss or nausea. The team led by Dr. Thomas Ward from the Department of Chemistry and the Swiss Nanoscience Institute (SNI) at the
Researchers have developed a new approach that uses synthetic DNA molecules to target cancer-linked genes directly, opening new possibilities for future treatments, diagnostics and biological research.
Some bird species act as "double mutualists" for a common mistletoe, both pollinating its flowers and dispersing its seeds. These double mutualists play an effective role in mistletoe reproduction.
Expert Counter-Strike players could make ideal candidates for fast-paced emergency service response jobs requiring split-second decision-making, according to a new University of Sheffield study aiming to debunk myths about video games.
Modern calculators have many buttons, including ones for sine, square root, pi and exponents. But it’s possible just two could suffice
In a short space of time, artificial intelligence has become a whiz at designing proteins, molecular machines that perform various functions such as speeding up reactions, producing fluorescent signals and breaking down plastic. But getting AI to design the specific protein you
AI is screening résumés, prompting some managers to hire fewer entry-level workers and leading others to expect beginners to tackle more advanced work, Northeastern University's AI & Society Survey found. The report is the latest in a series that opened with an analysis of how
In 2025, a local crabber reached out to professor Romuald Lipcius with some news: He'd been catching stone crabs in the Chesapeake Bay. Native to Florida, the species had reached its northernmost documented occurrence to date. News got out, and William & Mary's VIMS & Batten
A study published in Nature Communications, led by professor Jurriaan Ton and Dr. Adam Hannan Parker at the University of Sheffield, has identified mechanisms by which plants maintain and reset stress memory from past infections. This immune memory enables plants to defend
An open-source software tool to help find a sweet spot between competing environmental and development demands has been launched by researchers at the University of Queensland.
Visigothic and Vandal forces marched into Italy and conquered Rome; the Huns spread fear and terror on their campaigns through Western Europe; the Franks expanded their domain southward—the fifth century was an era of profound, often violent upheavals in Europe, and at the same
Prompting an AI model to fight with your point of view can raise novel solutions The post Want to Use AI to Improve Your Work? Have It Disagree with You appeared first on Nautilus .
With their mysterious glow and swirling veils of color, auroras enchant even experienced researchers. When a particularly intense solar storm reached Earth on the night of May 10, 2024, and relevant websites predicted auroras even for southern Lower Saxony, several researchers
Should an area be fenced off, should animals be sterilized or relocated—or, as a last resort, selectively culled? As the long-running controversy over white-tailed deer in the Montreal suburb of Longueuil's Michel-Chartrand Park has shown, managing wildlife in peri-urban parks
If a dangerous asteroid were headed toward Earth, one defense could be a nuclear detonation to blast one side with X-rays and nudge it off course. But new simulations suggest that for a lumpy, irregular asteroid, exactly where those X-rays hit could make a huge difference.
