A new minimally invasive procedure may help people keep weight off after stopping popular drugs like Ozempic and semaglutide—something most patients struggle with. In a clinical trial, those who underwent a technique called duodenal mucosal resurfacing regained far less weight
A breakthrough in brain-inspired computing could make today’s energy-hungry AI systems far more efficient. Researchers have engineered a new nanoelectronic device using a modified form of hafnium oxide that mimics how neurons process and store information at the same time.
Scientists have mapped how Earth’s deepest mantle is being deformed—and the results point to long-lost tectonic plates buried thousands of kilometers underground. Using a massive global dataset of seismic waves, they found that most deformation happens in regions where these
A bizarre crocodile relative from the age of dinosaurs is rewriting what scientists thought they knew about ancient reptiles. This poodle-sized creature, called Sonselasuchus cedrus, appears to have started life walking on all fours before shifting to a two-legged stance as it
A remarkably preserved, mummified reptile from 289 million years ago is rewriting what we know about how animals first breathed on land. This tiny creature, Captorhinus aguti, reveals the earliest known version of the rib-powered breathing system used by modern reptiles, birds,
A new virus-fighting plastic film could transform everyday surfaces into invisible defenders against disease. Instead of relying on chemicals, this flexible material is covered in microscopic pillars that physically stretch viruses until they burst, rendering them harmless. In
Scientists at UC Irvine have found a way to potentially reverse age-related vision loss by targeting the ELOVL2 “aging gene” and restoring vital fatty acids in the retina. Their experiments in mice show that supplementing with specific polyunsaturated fatty acids—not just
Astronomers are circling the answers The post The Origins of Uranus’ Distant Rings Hint at a Hidden Moon appeared first on Nautilus .
It wasn’t a lateral evolutionary move The post The Ancient Roots of the Crab Walk appeared first on Nautilus .
These beautifully composed books usher you into the life and times of influential scientists The post The Nautilus Reading List of Science Biographies appeared first on Nautilus .
The day of environmental action and protest has grown and evolved over the past 56 years The post Earth Day Started with an Oil Spill appeared first on Nautilus .
A new study links genetic regions that predate the divergence of modern humans and Neanderthals to language
The food industry has made big promises to reduce emissions and become more sustainable, but a review concludes that many of the pledges are not backed up by evidence
While New York City leads in terms of the absolute number of people threatened by flood, more than 98 percent of New Orleans’ population is at risk, according to a new study
CAR T cell therapy wipes out rogue antibodies' source and improves walking speed in people with the same autoimmune disorder that affects Celine Dion.
Lawmakers grilled Secretary of Health and Human Services Robert F. Kennedy, Jr., on cuts and changes to the U.S. Preventive Services Task Force, which focuses on preventive health screening
The closer to home, the better The post The Most Soothing Kinds of Nature Sounds appeared first on Nautilus .
Ahead of schedule and under budget, the Nancy Grace Roman Space Telescope will launch in early September. The mission aims to map the universe in unprecedented detail
The rise of a new generation of radiotherapies means we will soon need much greater quantities of radioactive atoms. That's why companies are scrambling to refine them from all manner of radioactive waste
A robot built by Sony AI is rapidly learning how to beat the world's very best table tennis players
In his time spent in the lush canopies of Costa Rica's cloud forest, UConn Department of Ecology and Evolutionary Biology Ph.D. student Jeremy Quirós-Navarro has worked as an arborist, helped place camera traps, collected plant samples, and trained others how to climb, all
Getting people to change their behavior is a challenging task. From the Stanford Marshmallow Experiment to the Piano Stair Experiment, scientists have been trying to understand what motivates people to alter their actions for decades. Those hurdles are especially pronounced
Discovering and characterizing new materials is important for unlocking advances in fields like clean energy, advanced manufacturing, and improved infrastructure. Researchers use machine learning and other computational tools to help them, but the trial-and-error nature of the
Mud-rich coastlines could face a greater tsunami risk, at least that may have been the case for the 2011 Tōhoku-oki tsunami that killed more than 19,000 people and led to the Fukushima Daiichi nuclear disaster. According to a new study published in the Journal of the Geological
Cooperation is a pillar of human society, promoting an exchange of skills and knowledge between different individuals and social groups. Humans typically do not only cooperate with their own family, friends and members of their community, but also with others who are unrelated
There's a surprising amount of science in a bag of potato chips. Researchers have spent decades developing potatoes for chip makers that can grow in all kinds of climates, avoid diseases and pests, sit in storage for months and still deliver a satisfying crunch. They've also
Geoengineering could protect the Amazon rainforest from climate change, new research shows. Stratospheric aerosol injection (SAI) aims to artificially cool Earth by increasing the reflection of incoming solar radiation, thereby offsetting warming caused by anthropogenic
Suicide is a top cause of death for teens and young adults. A study finds a link between the 988 Lifeline and a drop in their suicide mortality.
Cells constantly probe their environments, searching for physical cues that guide their behavior. And yet a cell's response to its environment is always biochemical, mediated by the chemistry of its internal protein machinery. So how does a cell convert mechanical information
Research into human genomic diversity has a number of applications in biomedicine, evolution, and history. However, many populations have historically been underrepresented on the human genomic map. This is the case of Native American populations, whose history of adaptation
An international team of physicists has achieved a significant advance in laser science, demonstrating for the first time a practical route to dramatically boosting the intensity of high-power laser light.
A tiny discrepancy in particle physics has loomed for decades as an exciting possible crack in one of science's most successful theories, hinting at unknown forces or quantum objects. Now, an international team led by a Penn State physicist has published the most precise study
Reuse systems, as a model to reduce plastic pollution, are beginning to emerge across the world but remain constrained by fragmented policies, weak financial incentives, and gaps in infrastructure, according to a trio of new reports released today.
Rather than slowly condensing over millions of years, the first building blocks of Earth and other planets may have formed rapidly in a chaotic disk at the dawn of the solar system
Rising heat and drought may spur bacteria to exchange antibiotic resistance genes, with potential risks to human health.
With a newly discovered mathematical tool, researchers are hoping to gain unprecedented insight into the structure of complex knots. The post A Powerful New ‘QR Code’ Untangles Math’s Knottiest Knots first appeared on Quanta Magazine
This ban applies to various tobacco products and also seeks to beef up existing laws that restrict the sale and marketing of vapes to children
Students with special needs are often missing out on critical areas of math instruction—especially data processing, statistics and probability—raising concerns about their readiness for real-world problem-solving. A new study of Finland's lower secondary schools takes a closer
Plasma, the fourth state of matter, consists of a gas in which electrons are no longer bound to atoms, which allows electricity to flow freely. When beams of particles moving close to the speed of light travel through plasma, they disturb electrons and drive so-called plasma
NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside our solar system and probe the mysteries of dark matter and dark energy.
Exercise has been touted as a tool for managing and treating long covid, but much of the evidence has neglected one of its most debilitating symptoms: post-exertional malaise
Australian scientists have developed an injectable therapy that helps clear blocked airways in flat-faced dogs. Melbourne-based biotechnology company Snoretox and RMIT University have shown early success using the first therapy from a new technology, known as Snoretox-1.
Every year on 21 April, World Creativity and Innovation Day invites us to celebrate human ingenuity. Traditionally, that meant celebrating creativity through art, science, and new ideas. Today, it also means asking a more uncomfortable question.
How about an ice cream cone with a dirt chaser? The post Why These Monkeys Are Eating Fistfuls of Dirt appeared first on Nautilus .
Even before water reaches them, the sound of droplets triggers germination in rice plants
A humpback whale repeatedly restranding in shallow waters in the Baltic Sea for more than three weeks has become the focus of a complex debate about reconciling compassion for animals with ethical, evidence-based decision making.
Researchers at NYU Abu Dhabi, in collaboration with international partners, have uncovered new insights into how apples became the fruits we know today, showing that their evolution has been shaped by continuous exchange with wild apple trees.
What if auditors could predict when errors are more likely to occur in financial reporting? Instead of simply improving techniques for detecting errors, they could focus on how to stop them from happening.
A new study sheds light on how hydrogen can be stored and released more effectively using magnesium hydride (MgH₂), offering fresh direction for clean energy technologies.
Cities are hotter than the surrounding countryside. Paved surfaces such as asphalt and concrete trap heat and release it at night. But as climate change worsens, this is becoming a real risk for residents.
