The performance of many next-generation devices depends on controlling how energy flows at extremely small scales. In the field of microelectronics—where devices continue to shrink and new materials are introduced—small imperfections in solids can strongly influence how a
The COVID-19 pandemic highlighted severe consequences of unchecked respiratory disease, including cytokine storms. This phenomenon affected many COVID-19 patients and is a potential side effect of many other diseases involving significant inflammation, but approaches to
The features of fish that have passed through the Suez Canal provide clues The post Which Fish Species Will Invade the Mediterranean Next? appeared first on Nautilus .
Adorning the walls of San Ildefonso College in Mexico City is artist Diego Rivera's masterpiece, rendered in fresco and gold leaf, The Creation, or La Creacioń. It depicts a man standing with his arms outstretched beneath a deep blue celestial disk studded with stars and
A new Concordia study has demonstrated a greener way to produce an important class of catalytic materials with promising potential for cleaner energy technologies that rely more on acoustic energy than water and chemicals. The work is published in the journal Advanced Synthesis
PFAS, otherwise known as forever chemicals, have become commonplace in numerous everyday and industrial products. At the same time, they are some of the most problematic pollutants of our times: They are extremely durable, accumulate in the environment and in organisms and can
Scorching summer temperatures have disrupted life for millions of Europeans, but for winegrowers in Italy and France who are harvesting their grapes unusually early, the hot weather offers pros as well as cons.
A drifting SpaceX rocket is on a collision course with the moon after launching a pair of lunar landers more than a year ago.
An international team of volcanologists working on Carlingford Mountain has found that liquid "magma chambers" do not always exist beneath volcanoes. The team instead demonstrated that magma "plumbing systems" beneath Earth's surface can fluctuate between solid- and
A protein that is a hallmark of Alzheimer’s disease may also ID a brain condition associated with head trauma in contact sports, early findings suggest.
They're wriggly black grubs more commonly tossed to backyard hens than served at the dinner table, but black soldier fly larvae could soon play a key role in building a more sustainable food system, according to new research from Adelaide University.
Just 34% of people arrested by the U.S. Immigration and Customs Enforcement agents during President Donald Trump's second term have a criminal conviction, according to research published in the Proceedings of the National Academy of Sciences. That's a near-historic low, the
Curiosity spent the week continuing to climb her way through the layers of Mount Sharp, exploring the sedimentary rock strip chart of Martian history. The rover has reached a layer where the science team had spotted a possible "erosional supersurface" by analyzing orbital data
Ancient Rome's greatest threat to food security wasn't the weather but the challenge of getting grain to the capital, according to a new study. By comparing hundreds of years of historical records with reconstructions of past climate, researchers found that periods of unusual
A high-profile court case is calling attention to this rare and understudied condition
A Japanese probe flew 400 meters (1,312 feet) from a near-Earth asteroid this month, marking the closest approach ever recorded for such a mission, the space agency said.
Consumer sentiment confirmed its early-July reading, landing almost 12% above June, according to the University of Michigan Surveys of Consumers.
The rapid intensification of a hurricane ranks among the most dangerous weather events on Earth. Storms such as Hurricane Michael, which crashed ashore in the Florida Panhandle with winds of 160 mph (about 257 km/h), and Hurricane Otis, the costliest hurricane to strike
For women of every race, age, and size The post High Blood Pressure in Pregnant Women Is Rising Across the Country appeared first on Nautilus .
An M.I.T. Ph.D. student and two University of California system cryptographers used GPT-5.6 Sol Ultra in different ways, raising new questions about independent discovery and scientific credit
Getting more protein has been all the rage. In sedentary people, that advice could accelerate aging.
Researchers in the Department of Electrical and Computer Engineering at the University of Illinois Urbana-Champaign have discovered a new type of quantum light emitter in diamonds that could help overcome a number of challenges facing quantum technologies.
The majority of California's roughly 300,000 teachers don't have access to the state-funded paid leave program that most new parents in the private sector do. Instead, many local school districts deduct the cost of a substitute teacher from educators' pay during parental leave.
The modern workday unfolds largely indoors. Long hours spent commuting, sitting in meetings and staring at screens can make time outdoors feel like a luxury. Finding time for nature in an already packed workday can feel impossible, especially if you think nature only "counts"
Alcohols are among the most abundant building blocks in chemistry. Fluorinated compounds, meanwhile, are essential for many modern medicines, crop protection products and advanced materials. Converting one into the other, however, has traditionally relied on toxic, thermally
The energy system of the future will require sustainable catalysts that, for example, enable the efficient production of green hydrogen. Materials consisting of mixtures of five chemical elements show great promise for enabling ideal catalysts in the future.
Temporary anxiety can often surface before the first day of school. Sometimes, that can help kids get in the right mindset for a big day. But when anxiety becomes a constant feature of children's and teenagers' days, that stress doesn't switch off when they leave the classroom
While “protein maxxing” is all the rage, reducing your protein intake could add years to your life
The idea that artificial intelligence can “reason” is more intuitive than ever. But intuitions can be wrong, and the science is far from settled. The post Is AI Reasoning Right for the Wrong Reasons? first appeared on Quanta Magazine
Every night, astronomers must carefully assess changing weather, the intensity of moonlight and shifting atmospheric conditions before deciding where to point a telescope. It's a constant balancing act designed to squeeze as much science as possible from every precious hour
When astronauts travel deeper into space, every drop of fuel becomes critical, and keeping those fuels stable for months or even years is one of the biggest engineering challenges facing future missions. Now, University of Florida researchers have uncovered a surprising
Topological photonics can force propagating light to travel in a single direction—allowing researchers to route optical signals around corners and past defects without any of it scattering backward. So far, however, this one-way flow has only been found at the boundary between
Recent reports have highlighted AI-generated "doctors" spreading dubious health advice to millions of social media users. Fabricated wellness trends can travel just as quickly. A supposed "pink jelly" weight-loss treatment, for example, reportedly fooled at least one celebrity.
In mathematics and getting dressed, some processes are commutative, while others are noncommutative. Commutative means the order doesn't matter (3 + 2 is the same as 2 + 3, and it doesn't matter which sock goes on first). Noncommutative means the order does matter.
I am a runner who loves being active alongside my dogs. Actually, I am more of a plodder—and one with very bad knees. Those knees benefit from regular physiotherapy and sports massage. You might not be surprised, then, to hear that I have regular physiotherapy appointments. The
Defense Secretary Pete Hegseth is requiring service members to screen for low testosterone levels. Ironically, the military lifestyle itself is more likely to lower T levels. The post More Testosterone Won’t Make a Better Soldier or a Tougher Man—Aggression and Strength Drive
High nitrogen levels entering downstream waterways can harm fragile ecosystems. Across the world, excess nutrients commonly trigger algae blooms and fish kills in enclosed waterways near intensive horticulture.
A new study involving the University of Cambridge has found that road traffic kills between 15% and 29% of hedgehogs in local populations each year.
Along the Gulf Coast, black skimmers have long been a familiar sight—gliding just above the water with their bright orange beaks slicing through the surface to feed.
What's the best way to manage a forest? Australians have argued about this for decades. The debate is often framed as binary: Do we protect forests entirely, or harvest trees to support local economies and communities?
Researchers tracked a prescribed grassland fire using infrasound, sound waves pitched too low for people to hear.
Researchers have obtained the deepest images ever taken of IC 1101, allowing them to identify the galaxy's outer edge for the first time. The observations confirm it as the largest known galaxy, spanning roughly 520 kiloparsecs, or about 1.7 million light-years, and containing
Conservation projects often focus on protecting a threatened species from predators and habitat destruction. But as our research shows, restoring food webs can be as important to supporting ongoing recovery.
Recently, a government minister in the Northern Territory, pitching a plan to make Darwin "the data center capital of the globe," suggested it might be a good idea to pump out groundwater to keep Earth's spin steady. If we don't, she said, we might risk "flipping the poles
In late June, whale watchers in southwest Western Australia sounded the alarm. They had seen far fewer humpback whales at a time when they normally migrate up from the Southern Ocean to calve and feed. Numbers were 60% below normal.
It marked the city's first smog incident. Here’s what it looked like—back then and over the years that followed. The post A “Hellish Cloud” Descended on Los Angeles in 1943 appeared first on Nautilus .
Weather measurements in Leeds have shown that many green spaces, such as parks, gardens and forests, were cooler than surrounding urban environments, also known as gray spaces.
A James Cook University study is challenging the belief that the greatest cost of going to court is losing a case, arguing the legal process itself can leave lasting psychological scars.
Semiconductor spin qubits are one of the most promising building blocks for future quantum computers, but turning them into a working, large-scale quantum computer has so far proven difficult. For now, two big questions remain open: how to connect qubits that aren't sitting
Sexual and reproductive health has largely been shaped by perspectives from wealthier developed nations in the Global North. To correct this imbalance, public health experts call for centering Global South knowledge, lived experience and culturally grounded understandings of
