Scientists found that combining oxytocin with an Alk5 inhibitor revitalized extremely old male mice, boosting their lifespan and strength. Female mice showed only short-term improvements, highlighting a major sex difference in aging biology. The therapy restored youthful
Under the title "Exploring Culture(s) of Sustainability at Higher Education Institutions: A Systematic Review of Concepts and Pathways," the project Culture of Sustainability at Higher Education Institutions (KuNaH) systematically analyzed the scientific literature on
On Feb. 22, 2020, "Mad" Mike Hughes towed a homemade rocket to the Mojave Desert and launched himself into the sky. His goal? To view the flatness of Earth from space. This was his third attempt, and tragically it was fatal. Hughes crashed shortly after takeoff and died.
Outdated models of disability still dominate thinking in our built environment. Approaches grounded in old medical and charity models of disability have long reinforced a status quo trapped in hundred-year-old thinking—and it shows.
After decades of sluggish growth, AI could help usher in a nuclear revival—but a major challenge remains The post Can the US Build a Nuclear Powered Future? appeared first on Nautilus .
Every year, government workers around Australia start fires in the bush. The idea behind these prescribed burning programs is that removing dry leaves and branches reduces the chance of bigger, more dangerous fires. Over many decades, prescribed burning has settled into a
A study conducted at the State University of Campinas (UNICAMP) in the state of São Paulo, Brazil, has proven the efficiency of a sustainable process for extracting isoflavones from soybean meal that increases their bioavailability.
Despite being the third-largest producer and consumer of beer worldwide, Brazil depends almost entirely on hop imports. Less than 1% of the ingredient responsible for the bitterness, aroma, and flavor of beer is grown locally. However, a new project involving Brazilian
South Africa is well known for its fossil heritage, a record of plants and animals that tells us what the world was like long ago.
The last two decades have seen a revolution in scientists' ability to reconstruct the past. This has been made possible through technological advances in the way DNA is extracted from ancient bones and analyzed.
Pets just don't live long enough. We spend time, emotion, energy and lots of money caring for them, all while knowing we'll invariably outlive them.
Some music is for grooving: It evokes spontaneous dancing, like head bopping, jumping, or arm swinging. Other music is for swaying, or for crying, or for slow dancing. Music makes people move, but whether musicians intentionally induce specific movements with their
Wildlife poaching remains a major conservation concern. Technological advancements have enabled webs of acoustic sensors to be deployed throughout rainforests, creating the possibility of real-time alerts to the sounds of gun-based poaching.
Scientists decoded the elusive creature’s genome for the first time The post Vampire Squid Genome Offers Glimpse Into Octopus Evolution appeared first on Nautilus .
A recent study published in Earth and Planetary Science Letters is the first to directly link earthquakes to climate change-induced glacial melt. Scientists analyzed 15 years of seismic activity in the Grandes Jorasses—a peak that is part of the Mont Blanc massif between Italy
A team of researchers from Academia Sinica and National Taiwan University has identified the Drosophila Cul2 substrate adaptor DmZer1 as a key regulator of protein quality control, acting at the intersection of two major cellular cleanup systems: autophagy and the
Eight out of 10 people in Spain admit to being satisfied with their jobs, according to a survey by the 40dB Institute. But what would happen if these same workers were asked about their emotions and experiences? What if they were asked to recall the last time they felt
New research shows how the combination of extreme climate events, sea-level rise and land subsidence could create larger and deeper floods in coastal cities in future.
A new study by UCL researchers has revealed the challenges faced by London's 1.3 million night workers, including pay inequality, health problems, transport difficulties, safety concerns and a lack of workplace dignity.
The COVID-19 pandemic accelerated the pace at which both employees and employers developed experience with telework. How has this changed employees' views on teleworking? Researchers at UGent@Work conducted a follow-up study to their authoritative survey at the start of the
Schadenfreude seems to permeate American politics these days as viral clips and memes of politicians making real or AI-generated gaffes and off-color remarks are gleefully shared by ideological foes.
Scientists from around the world are calling for urgent action to protect, restore, and sustainably manage one of the ocean's least known yet most important ecosystems: the Marine Animal Forests. The appeal is presented in the document "Marine Animal Forests: A Manifesto,"
Researchers have developed a technology that uses carbon monoxide, typically harmful to humans, to precisely control metal thin films at a thickness of 0.3 nanometers. This technology enables faster and simpler production of core–shell catalysts, a key factor in improving the
How the machines miss threats smuggled inside lines of verse The post ChatGPT’s Biggest Foe: Poetry appeared first on Nautilus .
California's $1 billion tomato processing industry is highly efficient and likely will be able to withstand higher temperatures and traffic congestion with minimal postharvest losses, according to research conducted at the University of California, Davis.
For years, Yale researchers David Breslow and Mustafa Khokha have worked together with a similar challenge in their sights—trying to capture the interplay between certain genes and the pediatric developmental disorders they cause.
Purdue University researchers found that a subset of epidermal cells in plant leaves serves as early responders to chemical cues from bacterial pathogens and communicate this information to neighbors through a local traveling wave of calcium ions. The properties of this local
Within tissues, cells are embedded in complex, three-dimensional structures known as the extracellular matrix. Their biomechanical interactions play a crucial role in numerous biological processes. Scientists at the Max Planck Institute for the Science of Light (MPL) have now
A new interactive guide identifies the most effective actions you can take for the climate. The interest has been so great that the server hosting the guide crashed temporarily.
A research team from the Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences (NIGPAS), in collaboration with international partners, has completed a high-resolution biomarker analysis of the Zal section in northwest Iran. This study uncovers new
Researchers from North Carolina State University have confirmed that a species of Rickettsia first seen in dogs in 2018 is a new species of bacteria. The new species, dubbed Rickettsia finnyi, is associated with symptoms similar to those of Rocky Mountain spotted fever (RMSF)
The rivers, lakes and ponds in cities—urban blue spaces also known as UBS—are increasingly recognized for their ecological and social roles. However, their contributions to sustainable food systems remain understudied.
When University at Buffalo chemists analyzed samples of water, fish, and bird eggs, they weren't surprised to find plenty of per- and polyfluoroalkyl substances (PFAS). After all, these "forever chemicals" turn up nearly everywhere in the environment.
Humans evolved over hundreds of thousands of years to be the ultimate flexible eaters—chasing carbohydrates and fats from plant and animal sources alike. A new study in the Journal of Archaeological Research by researchers at the Australian National University and the
The total emissions of greenhouse gases and airborne particles caused by wildfires are almost 70% higher than previously assumed. Researchers at Wageningen University & Research discovered this in a long-term study conducted in collaboration with NASA, BeZero Carbon, and
A study led by University of Hawaiʻi researchers reveals a critical gap in disaster readiness across Hawaiʻi, with only 12% of households meeting the State of Hawaiʻi's recommended levels of emergency stockpiling of food, water and essential medicine. This low compliance
Exhaust gases are no longer the most important emission factor from motor vehicles by far when it comes to particulate matter. This is shown by a large-scale study carried out by Graz University of Technology (TU Graz) for the FVV eV.in Germany, in which the non-exhaust
Cornell scientists have discovered a potentially transformative approach to manufacturing one of the world's most widely used chemicals—hydrogen peroxide—using nothing more than sunlight, water and air. The research is published in the journal Nature Communications.
A study led by health communications experts at the University of California, Irvine has yielded a new way to monitor heat equity in real time, facilitating the design of heat warning systems and targeted mitigation efforts in California's most vulnerable communities.
In media coverage, individuals' membership in minority groups, such as their country of origin, is often explicitly mentioned. In contrast, majority membership is usually not highlighted. Does this reflect prejudice against minorities?
Scientists in Melbourne have discovered how tiny electrical pulses can steer stem cells as they grow, opening the door to new improved ways of creating new tissues, organs, nerves and bones.
Although the plume boom is over, bird feathers still push fashion’s cutting edge The post How This Colorful Bird Inspired the Darkest Fabric appeared first on Nautilus .
A new type of sensor that levitates dozens of glass microparticles could revolutionize the accuracy and efficiency of sensing, laying the foundation for better autonomous vehicles, navigation and even the detection of dark matter.
At European XFEL, researchers have observed in detail how the vital iron protein ferritin makes its way in highly dense environments—with implications for medicine and nanotechnology.
Scientists at Children's Medical Research Institute (CMRI) have made a major discovery about cancer cells. This new understanding could help make chemotherapy work better, reduce side effects, and lead to the development of new cancer treatments.
Viruses and their hosts—whether bacteria, animals, or humans—are locked in a constant evolutionary arms race. Cells evolve defenses against viral infection, viruses evolve ways around those defenses, and the cycle continues.
Fabergé's The Winter Egg, considered one of his most beautiful creations, sold for nearly £23 million ($30 million) at auction Tuesday in London, smashing the sales record for the legendary jeweler of Imperial Russia.
The brain doesn't just recognize the human voice. A study by the University of Geneva (UNIGE) shows that certain areas of our auditory cortex respond specifically to the vocalizations of chimpanzees, our closest cousins, both phylogenetically and acoustically.
Researchers at LMU in collaboration with the European Molecular Biology Laboratory (EMBL) in Heidelberg have discovered how the parasite Toxoplasma gondii builds a specialized structure that allows it to move and invade host cells. The study, published in Nature Communications,
Female vampire bats start to mimic each other over time, offering an intriguing hint into intimate animal social circles The post These Bat Buddies Sound Eerily Alike appeared first on Nautilus .