A geometric recipe for stabilizing atomically thin metals
Metallenes are atomically thin metals whose unique properties make them extremely promising for nanoscale applications. However, their extreme thinness makes them also flimsy.
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Parental child abduction: Why extending criminalization is not the answer
The government is proposing a change in the law on parental child abduction. The crime and policing bill, under consideration in parliament, would make it a crime for a parent to take their child on holiday and then not return them at the end of the agreed holiday period. This
Warm oceans seem to be turning even 'weak' cyclones into deadly rainmakers
The final week of November was devastating for several South Asian countries. Communities in Sri Lanka, Indonesia and Thailand were inundated as Cyclones Ditwah and Senyar unleashed days of relentless rain. Millions were affected, more than 1,500 people lost their lives,
Are sanctuary policing policies no more than a public relations facade?
In early 2025, in an effort to facilitate its deportation goals, the Trump administration entered into hundreds of agreements with local police departments to essentially deputize them to act as federal immigration agents.
How microtubules take part in cellular signal processing
Microtubules perform an active role in communication within the cell by transmitting received signals to the cell's functional units. Researchers at the Paul Scherrer Institute PSI and the Department of Biomedicine at the University of Basel have now, for the first time,
Inequalities exist in even the most egalitarian societies, anthropologists find
There is no such thing as a society where everyone is equal. That is the key message of new research that challenges the romantic ideal of a perfectly egalitarian human society.
Gauging success after release from prison: New study measures outcomes in six life domains
A recent National Academy of Sciences report criticized traditional ways of measuring success after individuals are released from prison that are entrenched in identifying failure by relying solely on recidivism, and place little weight on indicators of success. In a new study
Public welfare policy benefits public safety
A new article that evaluated the impact of changes to the scope or generosity of social safety net programs concludes that public welfare policy has measurable benefits for public safety.
Millions of liters of medical imaging contrast media contribute to environmental pollution, study reveals
A new study published in JAMA Network Open highlights the significant environmental footprint of medical imaging contrast agents, finding that Medicare patients alone received 13.5 billion milliliters of contrast media between 2011 and 2024.
New analysis of home sales makes economic case for resilient coastal forests
An interdisciplinary team of researchers at the University of California, Santa Cruz, has published a new study using transaction data provided by Zillow to show that homebuyers price in the natural-defense value of mangrove after heavy storm seasons.
Quantifying unknown quantum states: Study explores effectiveness of existing methods
Reliably quantifying and characterizing the quantum states of various systems is highly advantageous for both quantum physics research and the development of quantum technologies. Quantifying these states typically entails performing several measurements and reconstructing them
Axolotls regenerate functional thymus after complete removal
The axolotl, a type of salamander that stays in the tadpole form throughout its life, is a master of regeneration. Axolotls have been observed to regrow several body parts, including limbs, eyes, and even parts of their brains.
NASA-JAXA XRISM finds elemental bounty in supernova remnant
For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using data from the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) spacecraft.
Estimating the number of flying insects in the US using weather radar
Although millions upon millions of living creatures fly, feed and reproduce in the air, this habitat has hardly been researched. Insects are under increasing pressure worldwide due to global change and human activities. However, until now, evaluating the large scale effects of
Tiny turbulent whirls keep the Arctic ocean flowing
In the coming decades, climate change is likely to lead to a loss of sea ice in and an influx of warmer water to the Arctic Ocean, affecting the ocean's vertical circulation. Brown and colleagues recently investigated the forces that drive the Arctic Ocean's vertical
Plant-virus proteins guide gold nanoparticles into eco-friendly sheets for solar tech
Using proteins from a common tobacco plant virus, McGill chemistry researchers have developed a simple, eco-friendly way to arrange gold nanoparticles into ultrathin sheets, strengthening the particles' optical properties. The result: cheaper, safer materials for solar panels,
Record-breaking cosmic explosion challenges astronomers' understanding of gamma-ray bursts
Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic explosion ever observed, a gamma-ray burst that lasted nearly seven hours. The event, known as GRB 250702B, challenges decades of understanding about
AI maps gene redundancies to guide crop improvement
As global temperatures rise, Cold Spring Harbor Laboratory (CSHL) scientists work to grow stronger, more resilient crops. Yet, this process is challenging. Plants often have several related genes that control desirable traits, such as size or drought resistance. Finding genes
Novel compound attacks tuberculosis bacteria's ATP synthase, showing promise against drug resistance
Researchers at Martin Luther University Halle-Wittenberg (MLU) have developed a promising new substance for targeting bacteria that cause tuberculosis. The team have produced a compound that inhibits the pathogens' ability to produce energy and causes them to die. Established
Archaeologists use lasers to locate ancient settlements and artifacts on Greek Islands
A group of scientists are studying the Cyclades, an island group in Greece's Aegean Sea, looking for signs of early human activity. They are using technology such as laser scanning and magnetometry, which may be more effective and non-invasive than traditional archaeological
How worried should you be about spending too much time on your phone?
Screen time has been linked to all sorts of problems, from depression and obesity to poor sleep. But how worried should you really be? Jacob Aron sifts through the evidence
How the Breath Guides Memory
Remembering is timed to the rhythms of our lungs The post How the Breath Guides Memory appeared first on Nautilus .
NYC congestion pricing cuts air pollution by 22% in Manhattan, study finds
Since New York City introduced congestion pricing in January 2025, the state has heralded significant reductions in traffic and rush hour delays, fewer crashes and noise complaints, and toll revenue projected to hit $500 million by the end of the year.
Hayli Gubbi's explosive first impression
On November 23, 2025, the Hayli Gubbi volcano in northern Ethiopia erupted in dramatic fashion. The shield volcano in the Danakil (or Afar) Depression began spewing ash and volcanic gases at around 11:30 a.m. local time (8:30 Universal Time) that day, marking its first
Chernobyl’s Shield Guarding Radioactive “Elephant’s Foot” Has Been Damaged for Months
The site of the world’s worst nuclear disaster remains damaged, but so far, radiation levels outside the plant have not increased, according to officials
How student writing has evolved in the AI era
A University of Warwick-led analysis of almost 5,000 student-authored reports suggests that student writing has become more polished and formal since the introduction of ChatGPT in late 2022—but grades have remained stable.
Coffee scraps help blueberries stay fresher, longer
UNSW researchers are turning what was once waste into a protective film that could help extend the expiry date of some of Australia's favorite summer fruits.
Her food cravings vanished on Mounjaro then roared back
Deep-brain recordings showed that Mounjaro and Zepbound briefly shut down the craving circuits linked to food noise in a patient with severe obesity. Her obsessive thoughts about food disappeared as the medication quieted the nucleus accumbens, the brain’s reward hub.
China outlines future plans in new video, including finding Earth 2.0
In a recent Hot Take segment, the China Global Television Network recently released an interesting video detailing China's future plans for space. Titled "Earth 2.0? China's plan to find new Earth," the video actually details four missions that the China National Space Agency
NASA selects two instruments for Artemis IV lunar surface science
NASA has selected two science instruments designed for astronauts to deploy on the surface of the moon during the Artemis IV mission to the lunar south polar region. The instruments will improve our knowledge of the lunar environment to support NASA's further exploration of the
Scientists enhance the flavor of carob-based chocolate alternatives with novel methods
With climate change and higher incidences of crop diseases, global cocoa production and supply is being threatened. A research team from the National University of Singapore (NUS), motivated by these reports, set out to enhance the taste of carob, making it a more appealing and
Shining a spotlight on polyploid cells: New tool uncovers spatial patterns of DNA content across tissues
A collaborative effort by the Formosa-Jordan lab from the Max Planck Institute for Plant Breeding Research in Cologne, Germany, the Fox lab from Duke University, U.S., and the Roeder lab from Cornell University, U.S., developed a new computational pipeline that enables the
Watch Lava From Hawaii’s Kilauea Volcano Obliterate a Webcam
Hawaii’s Kilauea, one of Earth’s most active volcanoes, sent lava fountains spewing into the air, obliterating a U.S. Geological Survey camera
The 'hobbits' mysteriously disappeared 50,000 years ago. Our new study reveals what happened to their home
About 50,000 years ago, humanity lost one of its last surviving hominin cousins, Homo floresiensis (also known as "the hobbit" thanks to its small stature). The cause of its disappearance, after more than a million years living on the isolated volcanic island of Flores,
Tsunami Warnings Issued in Japan after Magnitude 7.6 Earthquake
Japanese officials said to expect a tsunami of up to 3 meters in some areas after a magnitude 7.6 earthquake struck off the east coast of Japan
Possible ancient artifacts are found in a B.C. thrift shop—and archaeology scholars are on the case
An unusual email arrived in the inbox of a faculty member at the department of archaeology at Simon Fraser University in the spring of 2024.
Webb reveals double helium tails escaping from a 'hot Jupiter'
For the first time, scientists have continuously monitored a planet's escaping atmosphere over a complete orbit, revealing that the gas giant WASP-121 b is surrounded by not one but two massive helium tails stretching more than halfway around its star.
Reconfigurable platform slows lights for on-chip photonic engineering
Integrated circuits are the brains behind modern electronic devices like computers or smart phones. Traditionally, these circuits—also known as chips—rely on electricity to process data. In recent years, scientists have turned their attention to photonic chips, which perform
Greenhouse gases projected to sharply increase extreme flooding in Central Himalayas
Rising greenhouse gas emissions could see the size of extreme floods in the Central Himalayas increase by between as much as 73% and 84% by the end of this century.
An ancient genetic switch that lets plants grow, adapt and survive
A team of scientists from Monash University has identified a single gene in a land plant that could help explain how plants first evolved the ability to grow continuously, a key trait that allowed them to colonize dry land and shape life on Earth.
The first giant panda cub born in Indonesia squeals and squirms in park video
The first giant panda cub born in Indonesia is noisy, nursing well and showing other signs of good health, the conservation park where he was born said Sunday.
Towards sustainable organic synthesis—mechanochemistry replaces lithium with sodium in organic reactions
Highly reactive organometallic reagents, like organolithiums (molecules with a carbon–lithium bond) are essential reagents in organic synthesis because of their applications from polymer synthesis to pharmaceuticals, and more. Lithium resources, however, are difficult to access
What the family drama of interbreeding polar and grizzly bears reveals
A hybrid grolar bear saga is unfolding in the Arctic, and the tale of this strange family has much to tell us about nature on our changing planet
Helping crops survive in saltwater: Mangroves reveal key cellular traits
Rising sea levels along coastlines not only threaten populations, but also pose a danger to agricultural crops, which may be damaged by surging amounts of saltwater. Researchers have, in response, sought to improve salt-tolerance in plants.
Vitamin K Shot Given at Birth Prevents Lethal Brain Bleeds, but More Parents Are Opting Out
Vitamin K injections have prevented deadly brain bleeds in infants for more than 60 years. New research shows refusal rates have recently jumped nearly 80 percent
Gut molecule shows remarkable anti-diabetes power
Researchers revealed that the microbial metabolite TMA can directly block the immune protein IRAK4, reducing inflammation and improving insulin sensitivity. The molecule counteracts damage caused by high-fat diets and even protects mice from sepsis. Since IRAK4 is a known drug
First Andean trophy head with cleft lip/palate identified from southern Peru
In a recent study, Dr. Beth Scaffidi analyzed the images of a unique trophy head from southern Peru. The study diagnosed the individual as having had a cleft lip/palate (CLP), making him the first case of an Andean trophy head and one of only six other known human remains from
Unexpected protein fold links bacteria, viruses, and eukaryotes in DNA management
An investigation into cellular components in bacteria has unexpectedly uncovered a feature with relevance across many life forms, paving the way for diverse research, biotechnical and medical applications.
Wild fish show individual 'early bird' and 'night owl' activity patterns
Internal clocks can tick very differently. While some people are most productive in the morning, others are only active later in the day or at night. This phenomenon is known in science and medicine as chronotype.
Temporary carbon removals can offset methane's short-term warming impact
Carbon removal projects could prove vital in offsetting methane emissions—the second largest contributor to global warming.
