Bull sharks linger in warming Sydney waters
Bull sharks are lingering off Sydney's beaches for longer periods each year as oceans warm, researchers said Friday, predicting they may one day stay all year.
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Breaking down the force of water in the Texas floods
Over just two hours, the Guadalupe River at Comfort, Texas, rose from hip-height to three stories tall, sending water weighing as much as the Empire State building downstream roughly every minute it remained at its crest.
US has reclosed its southern border after a flesh-eating parasite is seen further north in Mexico
The U.S. has closed its southern border again to livestock imports, saying a flesh-eating parasite has moved further north in Mexico than previously reported.
Lithuania bids to save Baltic seals as ice sheets recede
The gray seals slide out of their cages into the Baltic Sea near the Lithuanian coast, swimming off to new lives imperiled by climate change, pollution and shrinking fish stocks.
Hay fever relief could come in the form of a nasal 'molecular shield'
Mice experienced far fewer hay fever symptoms when a pollen-blocking antibody was applied within their nose
In seconds, AI builds proteins to battle cancer and antibiotic resistance
Artificial intelligence is now designing custom proteins in seconds—a process that once took years—paving the way for cures to diseases like cancer and antibiotic-resistant infections. Australian scientists have joined this biomedical frontier by creating bacteria-killing
How a hidden brain circuit fuels fibromyalgia, migraines, and PTSD
What if your brain is the reason some pain feels unbearable? Scientists at the Salk Institute have discovered a hidden brain circuit that gives pain its emotional punch—essentially transforming ordinary discomfort into lasting misery. This breakthrough sheds light on why some
Brighter, bolder, hotter: Why female guppies can't resist orange
Male guppies that glow with more orange aren’t just fashion-forward — they’re also significantly more sexually active. A UBC study reveals that brighter coloration is linked to virility and is genetically tied to brain development, suggesting a deeper evolutionary function.
Environmental impact of common pesticides seriously underestimated, finds research
The environmental impact of nine pesticides, commonly used in grape cultivation, may have been significantly underestimated, suggesting current pesticide risk assessment criteria need updating.
The Milky Way could be teeming with more satellite galaxies than previously thought
The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, according to new research. Cosmologists at Durham University used a new technique combining the highest-resolution supercomputer simulations that exist,
Why bizarre Cold War hoverboats are making a comeback
Sea-skimming crafts – which fly just above the water – were once considered Cold War relics of a failed Soviet experiment. Now, China and the US are resurrecting the technology as a possible Pacific conflict looms
Is the State of the World Causing You Pain?
There’s a German word for that feeling The post Is the State of the World Causing You Pain? appeared first on Nautilus .
Physicists take step toward a holy grail for electron spins
For decades, ferromagnetic materials have driven technologies like magnetic hard drives, magnetic random access memories and oscillators. But antiferromagnetic materials, if only they could be harnessed, hold out even greater promise: ultra-fast information transfer and
New boron nitride coating for glass reduces heat loss and saves energy
A new coating for glass developed by Rice University researchers and collaborators could help reduce energy bills, especially during the cold season, by preventing heat-loss from leaky windows. The material—a transparent film made by weaving carbon into the atomic lattice of
Vanishing shores: Coastal geologist issues urgent call to save the Gulf Coast
For John B. Anderson, the Gulf Coast is personal. The W. Maurice Ewing Professor Emeritus of Oceanography at Rice University spent his early years on Alabama's Fort Morgan Peninsula, where his father was a party boat fisherman. That lifelong connection to the region, combined
Happily ever after in marriage: Unwavering spousal support
It's the question many young couples ask those in long-term marriages: What's the secret to a successful marriage?
The Bangladesh delta is under a dangerous level of strain, analysis reveals
Bangladesh is known as the land of rivers and flooding, despite almost all of its water originating outside the territory. The fact that 80% of rivers that flow through Bangladesh have their sources in a neighboring country, can make access to freshwater in Bangladesh fraught.
Ancient trees are dying faster than expected in Eastern Oregon
Eastern Oregon's Malheur National Forest boasts some of the state's oldest trees, including pine and larch that live more than 500 years. But many of those ancient trees are dying at an alarming rate, a new analysis shows.
'Biochar' can naturally clean the pollution that rain washes off Georgia's roads
A charcoal-like material made from leaves and branches that collect on forest floors could be a cheap, sustainable way to keep pollution from washing off roadways and into Georgia's lakes and rivers.
Report reveals over 700,000 human trafficking victims in Florida in 2024
A statewide report from the University of South Florida's Trafficking in Persons (TIP) Lab estimates that more than 700,000 Floridians were trafficked last year and presents a data-driven strategy now guiding anti-trafficking efforts at every level.
Scientist's cat, again, helps discover new virus
Pepper, the pet cat who made headlines last year for his role in the discovery of the first jeilongvirus found in the U.S., is at it again. This time, his hunting prowess has contributed to the identification of a new strain of orthoreovirus.
Roman Space Telescope team installs observatory's solar panels
On June 14 and 16, technicians installed solar panels onto NASA's Nancy Grace Roman Space Telescope, one of the final steps in assembling the observatory. Collectively called the Solar Array Sun Shield, these panels will power and shade the observatory, enabling all the
Uncovering the highly skilled emotional work of content moderators
Health care platform moderators use strategies to manage distressing material while staying engaged enough to protect vulnerable users, finds a new study.
Researchers discover new way cells protect themselves from damage
An international research team has uncovered a surprising way compartments within cells work together to defend themselves against oxidative stress, a finding that could shift how we understand age-associated conditions such as diabetes and neurodegenerative diseases.
Illuminated sugars show how microbes eat the ocean's carbon
A team of chemists, microbiologists and ecologists has designed a molecular probe (a molecule designed to detect proteins or DNA inside an organism, for example) that lights up when a sugar is consumed.
Tackling the chaos at home might be the secret to a more successful work life
In a world of hybrid working and four-day weeks, most workers are asked to be agile, creative and strategic—not just at work but also at home. But what if the energy and focus workers invest into solving family life challenges could actually make them better at adapting and
Gene-edited pigs may soon enter the Canadian market, but questions about their impact remain
The Canadian government is currently considering approving the entry of gene-edited pigs into the food system.
Close encounters of the venomous kind: Keeping pets safe during snake season
Snakes are common in nearly all outdoor environments and typically would much rather be left alone than defend themselves against humans or animals. When they do feel the need to strike, our curious animal companions are often the ones at risk—especially if the snake is venomous.
Fatal genetic disorder treated by replacing the brain's immune cells
Microglia replacement therapy helps treat people with a rare genetic condition called ALSP, suggesting the approach could also work for other neurological disorders like Alzheimer’s
How a bubbly barrier could be life-saving for plunging boobies
Exciting new research is investigating how boobies (birds of the genus Sula) may be able to reduce the potentially lethal impact of their high-speed vertical dives by creating a cushion of "supercavitation" bubbles upon impact with the water.
How China's green transition is reshaping ethnic minority communities
China has emerged as a global front-runner in the fight against climate change, with sweeping policies aimed at curbing environmental degradation and building a more sustainable future.
Learning music helps young people flourish
A new study has found that learning music plays a critical yet often overlooked role in enhancing the well-being of children and adolescents, calling for a stronger focus on music education in schools and communities.
Plants engineered for optimal biofuel production
Arabidopsis may seem like a simple plant, but at the University of Missouri, plant biochemist Jay Thelen is using it as a powerful model to explore ways to boost oil production—an important step toward creating more sustainable, plant-based energy sources.
Sediments exposed by glacier melt begin emitting greenhouse gases over time
A new study conducted by geologists from the University of Florida and the University of Maryland reveals that, as land is exposed by melting glaciers, chemical reactions in the newly uncovered glacial sediments initially suppress greenhouse gas emissions.
Wireless implant delivers chemotherapy deep into tumors without side effects
Researchers have developed a wireless implantable drug delivery system that enables anticancer drugs to penetrate deep into solid tumors—without harming surrounding healthy tissue. The multidisciplinary team, led by experts in materials science, bioelectronics, and
Here are some things you can do to be better prepared for major flooding
Catastrophic floods can be difficult to prepare for. Sometimes evacuation is the right call, but if it's too late the best bet is to find higher ground nearby. The stakes can be high, because a flash flood may give those in its path only minutes or seconds to react.
Climate change action could dramatically limit rising UK heat wave deaths
A new study suggests that, under realistic scenarios of high emissions and socioeconomic development, annual heat-related deaths in the U.K. could rise to about 50 times current rates by the 2070s, but that climate change mitigation and adaptation could significantly limit this
Condo-style living helps keep the peace between homicidal neighbors inside these ant plants
Odd plants from a remote Pacific island reveal new insights into an important ecological question: how unrelated and antagonistic partners can form long-term mutualistic relationships with the same host.
Greenland sled dog DNA is a window into the Arctic’s archaeological past
A genomic analysis of Greenland’s Qimmeq dogs suggest they and their human partners arrived on the island centuries earlier than previously thought.
EU environment ministers test blood for 'forever chemicals'
EU environment and climate ministers meeting in Denmark on Thursday tested their blood for "forever chemicals" linked to serious health risks, in a bid to raise awareness about chemical pollution, Danish and European officials said.
Astronomers discover brightest galaxy during 'cosmic noon'
Names are a strange thing in astronomy. Sometimes scientists come up with grandiose, simple name, like the Extremely Large Telescope. Other times, they come up with unique sounding names, like quasars. And sometimes they come up with names that, while descriptive in some sense,
Automatized vocabulary knowledge in predicting speech fluency
When learning a second language (L2), many are likely familiar with the challenge of memorizing vocabulary, only to struggle with recalling and using it fluently in speech.
Webb scratches beyond the surface of the Cat's Paw for third anniversary
To mark its third year of highly productive science, astronomers used the NASA/ESA/CSA James Webb Space Telescope to scratch beyond the surface of the Cat's Paw Nebula (NGC 6334), a massive, local star-forming region.
Researchers develop tunable process for creating metallic glass nanoparticles for catalysis
Researchers at NYU Tandon have developed a new method for synthesizing metallic glass nanoparticles that offers refined control over size, composition, and atomic structure—features long sought in the design of advanced catalytic materials used in chemical reactions key to
Street trees unequally distributed across Canada, study finds
A new study from the University of Toronto Mississauga finds that street trees are unevenly distributed across Canadian cities, with marginalized neighborhoods often seeing fewer and smaller trees and less species diversity.
Molecular biologists identify multifunctional virus-sensing protein
As part of a person's first line of defense against viruses and other microbes that cause illness and disease, a whole network of proteins and other molecules detect and respond to intruders, which they do in part by sensing the genetic material of the invading pathogens and
Adding up Feynman diagrams to make predictions about real materials
Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings physicists use to represent particle interactions. The new method has already enabled the researchers to solve a longstanding problem in the materials science
Researchers develop AI model to generate global realistic rainfall maps
Severe weather events, such as heavy rainfall, are on the rise worldwide. Reliable assessments of these events can save lives and protect property. Researchers at the Karlsruhe Institute of Technology (KIT) have developed a new method that uses artificial intelligence (AI) to
Fundamental role of the membrane structure of mitochondria identified
Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the metabolism of the cell, they also play a key role in the integration of signals into the cell, which are critical for the development of cancer and in the immune
New species of tiny Cretaceous mammal discovered on the Dorset coast
A University of Portsmouth student has discovered a new species of prehistoric mammal dating back 145 million years to the Berriasian age, providing fresh insights into the diversity of early mammals that lived alongside dinosaurs.
