Mosquitos use it to suck blood. Researchers used it to 3-D print
A mosquito proboscis repurposed as a 3-D printing nozzle can print filaments around 20 micrometers wide, half the width of a fine human hair.
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Water's enigmatic surface: X-ray snapshots reveal atoms and molecules at work
Water is all around us, yet its surface layer—home to chemical reactions that shape life on Earth—is surprisingly hard to study. Experiments at SLAC's X-ray laser are bringing it into focus.
SpaceX launches 1st of 5 missions on tap in next 8 days on Florida's Space Coast
SpaceX and United Launch Alliance are combining for a busy week of rocket launches on the Space Coast.
Global Rights Project report spotlights continued troubling trends in worldwide inhumane treatment
Global human rights are in decline according to the findings of a recent study by researchers at the University of Rhode Island's Center for Nonviolence and Peace Studies.
EU agrees recycled plastic targets for cars
Car manufacturers in Europe will have to include more recycled plastics in new vehicles under new EU rules agreed on by the bloc's countries and lawmakers on Friday.
Visible for diversity, invisible in research: The burdens Black female academics face in universities
Black women are underrepresented in senior roles in British academia. As of May 2024, there were only 70 Black women professors.
Songbirds swap colorful plumage genes across species lines among their evolutionary neighbors
People typically think about evolution as a linear process where, within a species, the classic adage of "survival of the fittest" is constantly at play. New DNA mutations arise and get passed from parents to offspring. If any genetic changes prove to be beneficial, they might
Jigsaw puzzles help make mathematics learning more active and fun
Holidays bring celebration, rest and, for many families, long stretches of indoor time. For some, this means tabletop games quickly reappear on kitchen tables. Games provide opportunities for learning mathematics actively.
Pinpointing the glow of a single atom to advance quantum emitter engineering
Researchers have discovered how to design and place single-photon sources at the atomic scale inside ultrathin 2D materials, lighting the path for future quantum innovations.
Online shopping makes it harder to make ethical consumption choices, research says
As the Christmas shopping period begins in earnest following Black Friday and Cyber Monday, new research led by the University of Birmingham and the University of Bristol sheds light on how consumers' environmental and social concerns fail to translate into ethical purchasing
Four in five Australian adults support social media ban for kids
With Australia's social media ban coming into force this week, a new survey from Monash University has found that almost 4 out of 5 Australian adults support the Australian government's social media ban for children under 16.
Plenty of friends and strong social ties keep companies honest
Businesses that operate in societies with strong social bonds are far less likely to manipulate their financial results, according to new research from the University of Portsmouth, suggesting that "having good friends" may be just as important as formal corporate rules in
'Hidden' contrails in cirrus clouds contribute to climate warming, research finds
Researchers at the Institute for Meteorology at Leipzig University have, for the first time, determined the climatic impact of contrails that form within natural cirrus clouds. Contrails account for the largest share of aviation's climate impact beyond carbon dioxide emissions.
Growth strategy enables coherent quantum transport in single-layer MoS₂ semiconductors
Two-dimensional (2D) semiconductors are thin materials (i.e., one-atom thick) with advantageous electronic properties. These materials have proved to be promising for the development of thinner, highly performing electronics, such as fitness trackers and portable devices.
Roundworms discovered in Great Salt Lake are new to science
Nematodes discovered in the Great Salt Lake belong to at least one species that is new to science, and possibly two. A University of Utah research team has published a new paper characterizing the tiny roundworm. The team gave it a name that honors the Indigenous tribe whose
Research reveals game avatars offer safe alternatives for exploring and expressing gender identities
Videogame avatars can offer safer alternatives for exploring and expressing gender identities for transgender and gender diverse people, according to a new research review.
New AI-powered tool helps students find creative solutions to complex math proofs
Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, yet they often find themselves at sea when first confronted with writing proofs.
Listening to Kamilaroi Women: Report findings highlight risk of losing art of cooking with native grasses
Ganalay and guli are species of native grasses—used as a food source and ground into a flour—that used to thrive on the black alluvial soil plains of Moree, New South Wales, particularly after heavy rains or flooding.
An unrelenting tule fog
An atmospheric phenomenon occurring over much of California was unmistakable in satellite imagery in late autumn 2025. Fog stretching some 400 miles (640 kilometers) across the state's Central Valley appeared day after day for more than two weeks in late November and early
Researchers map Africa's snaring crisis, calling for sustainable solutions
The thunder of a rifle echoes across the Savannah. Antelope scatter as birds of all feathers take to the air. A dull thud signals that the marksman's shot was true. The horn from the felled rhino will command more money on the black market than the hunter could otherwise make
France updates net-zero plan, with fossil fuel phaseout
France released on Friday a revamped roadmap to become carbon neutral by 2050, with an ambitious plan to phase out oil and gas.
Wildfires can turn harmless minerals in soils into contaminants, research shows
In the wake of a wildfire, a vital micronutrient can become a toxic heavy metal—and could eventually make its way into groundwater.
Holiday party invites: A gift or a burden? Why that simple 'join us' can boost gratitude—or trigger stress
"Tis the season to extend social invitations to colleagues—a gesture that may seem simple, but research by an Indiana University Kelley School of Business Indianapolis professor and her colleagues shows these invitations can drive both positive and negative outcomes, shaping
Storm study shows adaptive selection in southeast lizards
How do intermittent events like hurricanes impact natural selection? How do animals adapt to challenging weather? A University of Rhode Island professor has set out to track natural selection in the Anolis lizard over time to see how the species has weathered hurricanes in the
‘Black Religion in the Madhouse’ examines psychiatry and race post-Civil War
In the aftermath of slavery, white psychiatrists diagnosed Black people with “religious excitement” and claimed they were unfit for freedom.
Buffalo blizzard study shows travel bans lose effectiveness as storms persist
When Buffalo, New York's devastating December 2022 blizzard claimed more than 30 lives, it exposed a hard reality: Even life-saving travel bans can lose their force over time, especially when residents face situations where compliance becomes difficult. The disruption stretched
Validating new Japanese indicators to assess inclusive social participation of persons with disabilities
Researchers at University of Tsukuba have developed the Japanese version of the community-based rehabilitation indicators (CBR-Is), originally created by the World Health Organization to assess inclusive social participation among persons with disabilities. After a rigorous
'Self-activation' is part of the success strategy of parasitic weeds
Parasitic weeds extract water and nutrients from their host plants. But what makes these parasites so successful? A study led by Prof Susann Wicke from the Institute for Evolution and Biodiversity at the University of Münster and published in Science Advances has shown that
It's being used to fight cancer, flu and the next pandemic, but what exactly is mRNA?
Aside from maybe high school biology classes, the first time many people heard of mRNA was during the pandemic because of the vital role MRNA technology played in COVID-19 vaccines.
A healthier sugar substitute: Engineered bacteria yield a sweet solution
From saccharin in the 19th century to stevia and monk fruit in the 21st, researchers and the food industry have long sought a sweetener that delivers the taste of sugar without its drawbacks—excess calories, tooth decay, and heightened risk for obesity, insulin resistance, and
Scientists reveal the real benefits and hidden risks of medical cannabis
A sweeping review of more than 2,500 studies reveals that despite booming public enthusiasm, cannabis has strong scientific support for only a few medical uses, leaving most popular claims—like relief for chronic pain, anxiety, and insomnia—on shaky ground. The findings
Scientists find dark chocolate ingredient that slows aging
Scientists have uncovered a surprising link between dark chocolate and slower aging. A natural cocoa compound called theobromine was found in higher levels among people who appeared biologically younger than their real age.
Ghost particles slip through Earth and spark a hidden atomic reaction
Scientists have managed to observe solar neutrinos carrying out a rare atomic transformation deep underground, converting carbon-13 into nitrogen-13 inside the SNO+ detector. By tracking two faint flashes of light separated by several minutes, researchers confirmed one of the
What Time Is It on Mars?
Precisely calibrating clocks on Mars is harder than you’d think, because of some extremely esoteric physics
A nearby Earth-size planet just got much more mysterious
TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for signs of an atmosphere—and potentially life-supporting conditions. Early James Webb observations hint at methane, but the signals may instead come from the
AI as the New Empire? Karen Hao Explains the Hidden Costs of OpenAI’s Ambitions
Journalist Karen Hao unpacks the rise of AI “empires,” their ideological roots, and the hidden environmental and societal costs of OpenAI’s quest for artificial general intelligence.
Swedish freshwater bacteria reveal lost genes and unexpected photosynthesis abilities
Bacteria are among the most diverse and ancient forms of life on Earth. Yet, much of what is known about them comes from a small group of species, mostly studied for their roles in human health.
Global measures consistently underestimate food insecurity: 1 in 5 who suffer from hunger may go uncounted
International humanitarian aid organizations rely on analyses from the Integrated Food Security Phase Classification (IPC) system, a global partnership that monitors and classifies the severity of food insecurity to help target assistance where and when it is most needed.
Plant hormone allows lifelong control of proteins in living animal for first time
Researchers have found a way to control protein levels inside different tissues of a whole, living animal for the first time. The method lets scientists dial protein levels up or down with great precision during the animal's entire life, a technological advance which can help
Hidden patterns of isolation and segregation found in all American cities
A comprehensive analysis of 383 U.S. cities reveals a striking pattern: most have rings of isolation in suburban areas and segregated pockets near the urban core, that are shaped by race, wealth, and proximity to downtown, finds a new study by UCL researchers.
Musk signals plan to launch IPO for SpaceX
Elon Musk has signaled plans to soon seek a public stock listing of SpaceX, confirming a report that links the strategic shift to a near-term need for more capital.
Ancient undersea wall dating to 5,800 BC discovered off French coast
Divers have discovered a long-submerged wall some 7,000 years old under the sea off western France, scientists said Thursday.
'In her prime': Rare blooming of palm trees in Rio
An extraordinary botanical spectacle is drawing crowds in Rio de Janeiro: several talipot palm trees, planted more than six decades ago, are blooming for the first—and last—time in their lives.
Laughing about science more important than ever: Ig Nobel founder
With science increasingly coming under attack, using humor as a way to get people interested in scientific research is more important than ever, the founder of the satirical Ig Nobel prizes said.
Indonesia floods were 'extinction level' for rare orangutans
Indonesia's deadly flooding was an "extinction-level disturbance" for the world's rarest great ape, the tapanuli orangutan, causing catastrophic damage to its habitat and survival prospects, scientists warned on Friday.
A silent ocean pandemic is wiping out sea urchins worldwide
A sudden, unexplained mass die-off is decimating sea urchins around the world, including catastrophic losses in the Canary Islands. Key reef-grazing species are reaching historic lows, and their ability to reproduce has nearly halted in some regions. Scientists suspect a
A 6.9 magnitude earthquake causes small tsunami waves off northeastern Japan
A 6.9 magnitude earthquake shook northeastern Japan and caused small tsunami waves but no apparent damage Friday, days after a stronger quake in the same region.
Conservationists connect with chimps in a Ugandan rainforest as they seek a sense of communion
The man tracking chimpanzee movements in a rainforest is required to follow the primates wherever they go—except up in the trees.
Qubits break quantum limit to encode information for longer
Controlling qubits with quantum superpositions allows them to dramatically violate a fundamental limit and encode information for about five times longer during quantum computations
New fossils in Qatar reveal a tiny sea cow hidden for 21 million years
Fossils from Qatar have revealed a small, newly identified sea cow species that lived in the Arabian Gulf more than 20 million years ago. The site contains the densest known collection of fossil sea cow bones, showing that these animals once thrived in rich seagrass meadows.