Researchers at Oak Ridge National Laboratory have developed a novel method to create supertough renewable plastic with improved manufacturability. Quantum computers are expected to use dramatically less energy than current supercomputers, reducing energy usage by more than one million kilowatt hours.
Researchers at Rice University have created a new type of gas sensor that can monitor microbes' health and activity in soil without disturbing them. The sensor uses genetically engineered microbes to report on their environment and activity, providing valuable data for bioengineers, geobiologists, and other researchers.
A new international study has found a plane of dwarf galaxies orbiting around Centaurus A, challenging a long-held theory that these galaxies are spread out in all directions. The research reveals that spinning pancake-like systems of satellite galaxies are more common than previously thought.
Researchers tracked polar bears during spring hunting season and found their metabolism increased by 1.6 times, with 4 bears losing 10% or more of body mass over 8-11 days
Researchers have discovered a two-dimensional metallic material called MXene that can detect gases at very low concentrations, improving the sensitivity of chemical sensors. This could lead to early diagnosis and treatment of diseases such as ulcers, diabetes, cancer, cirrhosis, multiple sclerosis, and kidney disease.
New research from Binghamton University reveals that interactions between relatively small organisms are crucial to mutualistic relationships in an ecosystem dominated by larger organisms. The study found that a third partner, scale insects, strengthens an ant-plant mutualism, providing vital nutrients and defense against predators.
A landmark study has identified a small stretch of DNA that best predicts long-term kidney transplant success. The HLA locus genetic match between donor and recipient is crucial for predicting transplant survival and potential personalized treatments.
Researchers used human disease pedigrees to identify genetic causes of complex diseases like multiple myeloma, finding two gene regions involved in DNA repair and packaging. This new method demonstrates the potential for pinning down genes contributing to other complex diseases, such as obesity and Alzheimer's.
A University of Houston biomedical engineer has developed a new method to locate the brain's seizure onset zone in record time, reducing hospitalization time from up to 10 days to just one hour. This breakthrough could save patients weeks of treatment and improve their quality of life.
Recent research reveals that even weak Moonlight and aurora-induced light can trigger a rapid migration of Arctic zooplankton to deeper waters. This phenomenon is caused by the animals' extreme sensitivity to light, which can be disrupted by light pollution from vessels or ocean structures.
Scientists at CUNY and Harvard, in partnership with UBS Asset Management, developed a scientific framework for assessing the environmental and social impacts of investments. The framework provides a new calculus for sustainable investing, using scientifically-based metrics to evaluate companies' actions and products.
A new study reveals polar bears have higher metabolic rates than thought, making them struggle to catch enough seals to meet their energy demands. The research found that five of nine adult female polar bears lost body mass due to insufficient fat-rich prey.
A Montana State University ecologist has received a prestigious Swedish professorship to further his research on predator-prey relationships and conservation of Africa's top carnivores. The award allows him to collaborate with experts in molecular ecology and explore how human activities isolate ecosystems.
Research classifies olive varieties by their susceptibility to anthracnose, with Picual variety found to be highly resistant. Almost all Spanish cultivars are classified as susceptible or moderately susceptible, highlighting the need for farmers to choose resistant varieties.
Researchers at Osaka University discovered that Arid5a translocates from the nucleus to the cytoplasm in response to inflammation, regulating IL-6 production. This finding offers potential therapeutic strategies for septic shock and autoimmune diseases.
Tropical Cyclone Cebile was a powerful hurricane in the Southern Indian Ocean when NASA-NOAA's Suomi NPP satellite captured an image of its well-rounded circulation center. The storm had maximum sustained winds of 132 mph, centered near 16.1 degrees south latitude and 76.1 degrees east longitude.
A study published in Science reveals that ultrafine aerosol particles can intensify rainfall in the Amazon region by enhancing cloud formation and thunderstorms. The presence of these nanoparticles, which are too small to play a significant role in polluted areas, has a substantial impact on the hydrologic cycle in the Amazon.
Researchers have sequenced the genomes of 13 wild and domesticated rice species, revealing valuable genetic information for developing new, efficient, and sustainable rice varieties. The newly created genetic resource provides insights into disease resistance genes, which could help reduce pesticide use and ensure reliable rice harvests.
A randomized, double-blind trial showed that adding sodium benzoate to clozapine improved negative symptoms and overall symptoms in patients with refractory schizophrenia. The treatment had no side effects and may provide hope for treating the most difficult-to-treat patients.
Researchers at Washington State University have developed a simple method to generate high-quality hydrogen from water using inexpensive nickel and iron. The technique could be scaled up for large-scale testing and store renewable energy generated by solar and wind sources.
Researchers at the University of Sydney have discovered a 'quantum hack' that improves quantum error correction by up to 400 percent, allowing for more efficient computations. This breakthrough could lead to fewer physical qubits required for basic calculations, making practical quantum computers a reality.
Researchers at UC Riverside have developed methods to detect signals from spintronic components made of low-cost metals and silicon, overcoming a major barrier to wide application. This breakthrough enables the creation of spintronic computers that generate little heat and use relatively minuscule amounts of electricity.
Researchers at the University of Arizona used a novel technique to observe electrons moving through crystals, shedding light on the unique properties of transition metal dichalcogenides. The study revealed that electrons move differently within and across layers, with implications for future processing technologies.
A quality improvement project found that 80% of patients completed advance directives after discussing their wishes with a hospital-based chaplain. Chaplain-facilitated conversations provided patients with peace of mind and reduced family member guilt, as they documented their wishes in a shared document.
A bacterial duo has been identified as a potential contributor to colon cancer risk. Escherichia Coli and Bacteroides fragilis alter the gut microenvironment by depleting mucus and inducing inflammation, facilitating E.coli colonization.
Researchers at Ohio State University have discovered how the most common DNA mutation happens, a phenomenon that allows guanine and thymine bases to change shape and avoid detection by enzymes. This finding provides a foundation for understanding other types of DNA mutations, which are responsible for diseases and normal aging.
Researchers at CU Boulder discovered a mechanism explaining the persistence of asymmetrical stellar clusters surrounding supermassive black holes. This rate suggests that in post-galactic merger periods, orbiting stars could be flung into the black hole and destroyed at a rate of one per year.
Researchers discovered that Arctic ponds can be hotspots for the degradation of dissolved organic carbon (DOC), releasing more carbon into the atmosphere. The study found that these ponds have distinct chemical compositions compared to rivers, and rapid permafrost thaw is adding carbon to them.
The study provides a comprehensive dataset of mammalian traits in the Atlantic Forest, expanding possibilities for zoological and ecological research. The data aims to draw attention to the region's importance and encourage conservation efforts, highlighting the crucial role small mammals play in the ecosystem.
Polymer researchers found that manipulating polypropylene molecules' regularity affects the end product's mechanical properties. They discovered a relationship between isotacticity, degree of crystallinity, and material toughness.
A study by Columbia University researchers found that loss of Rbfox genes disrupts the assembly of the axon initial segment, crucial for neurons to fire action potentials. The team identified the Rbfox-controlled splicing of the Ankyrin-G gene as a key factor in this process.
Nemours has received a grant of $825,000 from the Toy Foundation to develop trauma-informed patient care and play-based interventions. The project aims to reduce traumatic stress in hospitalized children and their families by emphasizing physical and emotional safety through play.
Researchers trained machine learning models on radiologist reports to identify clinical concepts in CT scans, achieving an accuracy of 91%. This technology will help develop artificial intelligence to diagnose diseases and improve patient care.
A study by Kyoto University has found that certain 'mechanosensitive' genes are suppressed when exposed to audible sound. The effects vary depending on the cell type, with some cells showing significant suppression while others show little response.
A recent study published in Preventive Medicine reveals that dating partners are more likely to engage in violent behavior and account for a larger percentage of domestic violence incidents compared to spouses. The research found that over 80% of intimate partner violence incidents involve current or former boyfriends and girlfriends.
A comprehensive study found that over 50% of female Yazidi former ISIS captives suffered from complex post-traumatic stress disorder (C-PTSD), with PTSD also prevalent among the population. The research highlights the need for sensitive therapeutic interventions and supportive environments to address the unique needs of these victims.
Scientists at Joslin Diabetes Center found a connection between eye damage and cardiovascular disease in people with type 1 diabetes, suggesting shared biological mechanisms. The study also showed that kidney disease was not necessarily linked to cardiovascular disease, challenging previous assumptions.
Researchers recreated prehistoric projectiles and points from ancient sites in Alaska to understand technological choices made by early humans. The study found that composite microblade points were more effective on smaller prey, while stone and bone points had strengths for larger game.
The US expects 45% of emerging adults with ASD to enroll in a post-secondary institution, but completion rates are lower compared to general population and disability groups. College experiences for students with ASD cover topics such as bullying, parental insights, and evidence-based programs.
Dr. Federico Rosei, a renowned professor and researcher, has been invited to join the prestigious World Academy of Ceramics as an Academician in recognition of his groundbreaking work on nanoscale functional materials. His research has led to significant advances in solar, optoelectronic, and biomedical technologies.
Researchers discovered specific cells in the hippocampus that fire when animals are anxious, triggering anxiety-related behaviors. The findings suggest a direct pathway to respond to anxiety-provoking environments, opening up new areas for exploring treatment ideas.
Researchers have discovered the molecular processes that allow bacteria to extract valuable trace elements from heavy metal compounds without poisoning themselves. The process results in the formation of tiny gold nuggets.
Researchers at Houston Methodist have identified an interaction between two molecules that can be manipulated to prevent airway closure in asthma. By targeting super-enhancers, they may develop more efficacious treatments than current steroids.
Researchers at Columbia University have developed a flexible spine-like lithium-ion battery with high energy density, stable voltage, and excellent mechanical properties. The battery's design is inspired by the human spine and provides remarkable flexibility and durability, making it a promising candidate for wearable electronics.
Researchers used machine learning to decode brain activity during a simple task of distinguishing between BA and DA syllables. The results show that the brain uses specific regions for mental associations related to the task, not just for processing information.
Scientists estimate that hydraulic fracturing could affect aquatic organisms in 7-51% of streams due to freshwater usage. Improved monitoring is needed to protect these vital habitats and drinking water sources.
A new study published in the New England Journal of Medicine found that radiofrequency catheter ablation significantly lowers hospitalization and mortality rates compared to conventional drug therapies for atrial fibrillation in patients with heart failure. Catheter ablation restored regular heart rhythm by isolating pulmonary veins an...
MIT researchers have developed a new approach to microfluidics using LEGO bricks, enabling the creation of modular devices that can perform various biological operations. The team has designed fluidic bricks with specific patterns of channels to perform tasks such as mixing and sorting fluids.
Researchers studied angiosperm genera in China, finding that eastern provinces have a 'museum' of ancient plants, while western provinces are an evolutionary cradle for herbaceous genera. The study suggests conservation efforts should focus on connecting nature reserves across provincial borders.
A new report highlights the persistence of smoking among vulnerable subpopulations in the US, including lower education and socioeconomic groups, certain racial/ethnic communities, and those with mental illness. The American Cancer Society calls for increased attention to novel interventions to address these disparities.
A study published in PLOS ONE found that mothers over 40 have an increased risk of preterm birth, even after adjusting for confounding factors. Mothers aged 30-34 years old had the lowest risk of prematurity.
NASA's Terra and GPM satellites confirmed that wind shear pushed Tropical Cyclone Fehi's clouds and thunderstorms south of its center. The storm triggered warnings in New Zealand due to heavy rainfall and strong winds.
A new study at WashU Medicine identified specific features of the influenza virus genome that could improve surveillance for pandemic flu. The researchers found that certain strains of the virus require similar genetic material to recombine and create a new hybrid virus.
A new climate study found that recent temperatures across North America and Europe are unusually high, exceeding past decade highs by 0.5 degrees Fahrenheit, and have few natural precedents over the last 11,000 years. The research suggests that human activity has significantly contributed to this warming trend.
Joseph Kaserman, MD, receives $225,000 award to study risk of liver disease in Alpha-1 carriers using induced pluripotent stem cells and CRISPR technology. The research aims to find new treatments for Alpha-1 related liver disease and address concerns of carrier individuals.
Barry Sims, associate director of UT AgResearch, received the Distinguished Service Award for his contributions to land grant research and administration. He oversees the system's 10 centers and coordinates faculty research at the centers.
Researchers at Saint Louis University have discovered a link between elevated chlorinated lipids and severe outcomes in sepsis patients. The study found that high levels of these lipids can predict acute respiratory distress syndrome and death within 30 days, suggesting they may serve as an early warning sign of the condition.
Researchers from ColoradoSPH identified new risk factors for a mysterious kidney illness affecting farm workers worldwide. The study found that access to water, rest, and shade reduces the rates of kidney disease onset and injury severity.
Researchers discovered that a 'puff' of dopamine before movement initiation is essential for normal motor function, not constant dopamine levels. This finding may lead to more effective treatments with fewer side effects for Parkinson's disease.
Kurt Ingeman's project aims to coordinate predator-prey management for optimal conservation outcomes and restoration of marine food webs. He will analyze recovery trajectories of species like rockfish and lingcod using strategic modeling and partner with organizations such as NOAA and The Nature Conservancy.