Unchecked use of technology and pandemic isolation have "reshaped" how teenagers develop—but it's not too late to intervene. This is the stark warning of educator Amber Chandler, who suggests teens are struggling with unprecedented levels of anxiety in this "scared new world,"
Apart from a few exceptional cases, chemistry is often perceived as difficult, abstract and removed from real life. This affects students' motivation and choices, discouraging them from pursuing academic and professional careers in this important and, in fact, fascinating field.
A new study sheds light on how farmer-led collaboration can help create the conditions to address biodiversity loss in agricultural landscapes. The research looks at "farmer clusters"—groups of farmers working together across landscapes to support biodiversity-sensitive
A bonobo named Kanzi surprised scientists by successfully playing along in pretend tea party experiments, tracking imaginary juice and grapes as if they were real. He consistently pointed to the correct locations of pretend items, while still choosing real food when given the
Powerful companies may be dragged into court for human rights harms they claim to know nothing about, according to a new study from the University of Surrey. The researchers argue that global businesses can no longer hide behind complex corporate structures and that major
Ultra-processed foods are everywhere in the American diet, and researchers are finding alarming consequences. Using national health data, scientists found that adults with the highest intake of these foods had a 47% higher risk of heart attack or stroke. The results held even
When it comes to national politics, Americans are fiercely divided across a range of issues, including gun control, election security and vaccines. It's not new for Republicans and Democrats to be at odds over issues, but things have reached a point where even the idea of
NASA's plans to get the first human spaceflight of the year off the pad have to hold off until at least Friday because of weather constraints along the flight path needed in case of emergency. That delay, though, opens the door for a national security mission aiming for liftoff
More than a year after the 2025 Los Angeles wildfires, the economic aftershocks of the disaster still permeate the lives of the people who survived it. Fewer than a dozen homes in some of the city's hardest-hit neighborhoods have been fully rebuilt. Families remain scattered
Researchers from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS), in collaboration with researchers from the Institute of Semiconductors of CAS, revealed anomalous oscillatory magnetoresistance in an antiferromagnetic kagome semimetal
Women are being forced to change their behaviors due to the high levels of flashing and cyberflashing they are exposed to, according to new research co-led by the Durham University Law School. Cyberflashing—generally sending images of a penis to someone without their consent—is
Two next-generation satellite missions announced Thursday will help NASA better understand Earth and improve capabilities to foresee environmental events and mitigate disasters.
A new study has found that L1td1, a protein evolutionarily co-opted from the Long interspersed nuclear element 1 (LINE1) retrotransposon, functions as a critical "gatekeeper" restricting pluripotent stem cells (PSCs) from reverting to a totipotent state. The research
Plastic pollution has become a major global environmental concern as modern societies rely increasingly on plastic products. Much of this plastic waste eventually reaches the ocean, with rivers acting as the main transport routes from urban, agricultural, and other landscapes,
Women in the UK who use online banking tools are nearly five times as likely to manage their household finances and about twice as likely to have the final say in major financial decisions, compared with women who don't bank online, a new UCL-led study has found. Using
Experiencing a natural disaster in childhood can shape how business leaders approach workplace safety decades later, according to a new Concordia-led study. The study found that CEOs who have lived through events like major earthquakes, floods or hurricanes early in life run
On April 20, 2023, a juvenile great white shark (Carcharodon carcharias) measuring approximately 210 cm and weighing between 80 and 90 kg was incidentally caught by local fishermen off the coast of the eastern peninsula within the Spanish Exclusive Economic Zone. This rare
New research led by the University of Michigan is painting a more comprehensive picture of how noise pollution is impacting birds around the world. "The major takeaway from this study is that anthropogenic noise affects many aspects of bird behavior, with some responses more
Deep soils found in forests may be less effective at storing carbon in the long term than previously assumed, potentially reducing the net climate benefits of tree planting, a University of Stirling professor has warned. Professor Jens-Arne Subke of the University's Faculty of
Scientists have uncovered new DNA-binding proteins from some of the most extreme environments on Earth and shown that they can improve rapid medical tests for infectious diseases. The work has been published in Nucleic Acids Research. The international research team, led by
Scientists have captured remarkable footage of the young of a mouse-sized marsupial, called a fat-tailed dunnart, making their way to their mother’s pouch soon after being born
The unveiling by IBM of two new quantum supercomputers and Denmark's plans to develop "the world's most powerful commercial quantum computer" mark just two of the latest developments in quantum technology's increasingly rapid transition from experimental breakthroughs to
It's February, and you grab a box of cheap Valentine's chocolate from the grocery store on your lunch break. Later, you're eating it at your office desk when you realize someone else is watching. Suddenly, you feel a flicker of embarrassment. You hide the box away, make a joke
In 18th- and 19th-century Ireland, it was common for courting couples to exchange gifts to mark their developing relationships. Many of these items are familiar gifts today: books, cards, items of clothing, jewelry and sweet treats. Others, however, are less familiar. In fact,
School restrictive smartphone policies may save a small amount of money for schools, primarily by reducing the amount of time staff spend on managing phone-related behaviors, but they make little difference to pupils' quality of life or mental well-being, finds a health
A Dartmouth study finds that molecular hitchhikers living within bacteria can make their hosts extra resistant to medical treatment by corralling them into tightly packed groups. The findings introduce a previously unknown avenue through which bacterial infections can become
Farmers now have more reasons to consider rotating their crops, University of Alberta research shows. Widely used to restore soil health, the agricultural practice boosts the diversity of bacterial and fungal microbes that benefit soil function, according to a new study
What was the political and economic importance of the ancient city Alexandria on the Tigris? How was the city laid out? And what does the material culture of the international trade hub look like? These are the questions that Stefan Hauser, professor of ancient Mediterranean
If you've ever watched a glass blower at work, you've seen a material behaving in a very special way. As it cools, the viscosity of molten glass increases steadily but gradually, allowing it to be shaped without a mold. Physicists call this behavior a strong glass transition,
Larry Carbone on his 3 greatest revelations while writing The Hidden Lives of Lab Animals The post How Animal Suffering Can Ruin Lab Experiments appeared first on Nautilus .
Water is made of hydrogen and oxygen, and sometimes these atoms are slightly heavier than usual. These heavier forms are called isotopes. As water evaporates or moves through the atmosphere, the amount of these isotopes changes in predictable ways. This can act as a
First names in Western countries today are more diverse than they were before early modern states evolved. This difference started to emerge in the 17th century in response to a change that took place in the naming system in large parts of Europe and the English-speaking world.
A new international study reveals the unexpected importance of acoustic communication in the evolution of boxfishes. This discovery offers new perspectives on the role of acoustic communication in the evolutionary history of numerous fish groups. The findings are published in
A century ago, the section of U.S. federal law governing public health and welfare was relatively small and loosely connected to the rest of the legal system. Today, it is one of the largest and most interconnected parts of the United States Code.
Neural crest cells are a population of stem cells that invade the embryo in early development. They play a big role in what you look like: the pigments of your eyes, of your skin, and the bone structure of your face are all neural crests. Inside your body, the neural crest will
The standard cosmological model (present-day version of "Big Bang," called Lambda-CDM) gives an age of the universe close to 13.8 billion years and much younger when we explore the universe at high-redshift. The redshift of galaxies is produced by the expansion of the universe,
The American Medical Association is launching an effort to evaluate vaccine safety and effectiveness independently of U.S. government health agencies
Researchers have significantly enhanced an artificial intelligence tool used to rapidly detect bacterial contamination in food by eliminating misclassifications of food debris that looks like bacteria. Current methods to detect contamination of foods such as leafy greens, meat
A new software tool, ovrlpy, improves quality control in spatial transcriptomics, a key technology in biomedical research. Developed by the Berlin Institute of Health at Charité (BIH) in international collaboration, ovrlpy is the first tool to identify cell overlaps and folds
Scientific findings are in the news. They're cited on food packages and beverage labels. They are discussed in podcasts and argued over by politicians and pundits. And each finding sits within a specific frame. If researchers discover an intervention that affects how people
Duct tape wouldn’t exist without Vesta Stoudt, whose bright idea quickly stuck The post How a Worried Mom Created One of the Most Versatile Inventions appeared first on Nautilus .
Scroll through social media long enough and a pattern emerges. Pause on a post questioning climate change or taking a hard line on a political issue, and the platform is quick to respond—serving up more of the same viewpoints, delivered with growing confidence and certainty.
Commercial shipping not only affects the Baltic Sea on the surface, but also has a significant impact on the water column and the seabed. A study by the Leibniz Institute for Baltic Sea Research Warnemünde (IOW) and Kiel University (CAU) now shows for the first time that wake
New research on avian malaria, which has decimated Hawaii's beloved birds, explains how non-native birds play a key role in transmission and contribute to the widespread distribution of the disease. This disease threatens many native species that are integral to Hawaii's
A recent study has shown that self-esteem plays an important part in determining whether someone wishes to pursue a leadership role. The findings have implications for both organizational success and career development, underscoring, as they do, how self-esteem affects personal
Researchers at Oregon State University have developed and tested in a mouse model a new type of nanoparticle that enables the removal of melanoma tumors with a low-power laser. After the systemically administered nanoparticles accumulate in cancerous tissue, exposure to
Everyone recognizes the trope of the stressed-out senior manager who's always close to breaking point. But, in fact, mid-career is one of the most vulnerable periods for burnout and stress in a worker's life. At this stage, many people have extra responsibilities outside work
In 1958, an amateur archaeologist named John Cowles excavated the Cougar Mountain Cave in Oregon and retained many of the artifacts found there. Upon his death in the 1980s, these items were transferred to the Favell Museum in Klamath Falls. Finally, modern archaeologists are
When Asian American Olympians Chloe Kim and Eileen Gu competed in their first Winter Games, they were treated differently by the U.S. media, a new University of Michigan study suggests.
Our circadian clocks play a crucial role in our health and well-being, keeping our 24-hour biological cycles in sync with light and dark exposure. Disruptions in the rhythms of these clocks, as with jet lag and daylight saving time, can throw our daily functioning out of sync.
