Scientists at Swiss Nanoscience Institute successfully cooled a vibrating membrane to near-absolute zero using coherent feedback with atomic spins. The technique enables control of macroscopic systems over long distances, crucial for future quantum applications.
Scientists successfully produced SARS-CoV-2 protein fragments linked to bacterial flagellin in plants, enabling high-yield production and scalable vaccine development. This novel approach could make vaccines cheaper and more convenient.
The Purdue Research Foundation Office of Technology Commercialization has awarded more than $143,000 to three projects led by researchers in the College of Agriculture, Engineering and Veterinary Medicine. Guri Johal is developing a corn variant that could impact worldwide corn production with Trask funds supporting his project on clon...
A study of 57,000 older US women found that social isolation and loneliness are associated with an increased risk of cardiovascular disease. The researchers also discovered that this risk is highest for women who experience persistent loneliness over time.
A recent study evaluated pet cages, running wheels, and hay racks sold in German retailers and found that many failed to meet animal welfare standards. The research highlights concerns about the quality of pet supplies sold in retail stores.
A new study by Purdue University engineers has developed a horse slicker that can monitor chronic diseases in horses using e-textiles. The technology allows for continuous monitoring of equine cardiac, respiratory, and muscular systems, enabling early detection of disease flare-ups and improving treatment decisions.
Scientists have characterized thousands of small molecules in coral reef ecosystems, providing insights into food web dynamics and chemical ecology. The study found that corals and seaweeds release diverse compounds that influence nutrient concentrations and availability in the ecosystem.
Research shows that mask mandates are effective in reducing COVID-19 transmission in rural US counties with lower population density. The study found a 16.9% reduction in cases after mask mandates were introduced.
Researchers found two instances of supermountains, Nuna and Transgondwanan, linked to major periods of evolution, including eukaryotes and the emergence of large animals. These mountain ranges drove biological cycles, boosted oxygen levels, and facilitated complex life.
The study found that two hacks, first aid tape and nylon tights, significantly improved mask fit for both KN95 and surgical masks. However, the tights were highly uncomfortable, highlighting the importance of balancing effectiveness with wearer comfort.
Researchers discover nearly 1,000 mysterious filaments stretching up to 150 light years long, found in pairs and clusters, with magnetic fields amplified along the filaments. The study sheds new light on the origins of these structures, which are likely related to past activity of the Milky Way's central supermassive black hole.
A retrospective study found that the upgrade rate of architectural distortion on digital breast tomosynthesis (DBT) to malignancy was 10.2% for radial scars without atypia and 28.2% for those with atypia. Imaging surveillance is considered an alternative to surgery for these cases.
Studies using magnetic resonance imaging found a correlation between decreased blood flow in specific brain areas and tinnitus severity. Researchers at the University of Illinois Urbana-Champaign explored these links to better understand the causes of tinnitus.
A study found a link between ASMR and higher levels of neuroticism and anxiety. Those who experience ASMR reported reduced anxiety after watching an ASMR video, suggesting it could be a suitable intervention for anxious individuals.
Scientists at the University of Münster and Max Planck Institute have clarified the molecular basis for cellular degradation processes by elucidating the 3D structure of Mon1/Ccz1. The complex determines which vesicles deliver their content to the lysosome, a key step in protein regulation.
Researchers at INRS developed a method to amplify weak optical signals while reducing noise content using the Talbot self-imaging effect. This technique has potential applications in various fields like telecommunications, bioimaging, and remote sensing.
Research suggests social factors contributing to rising US mortality from suicide and substance abuse are less prevalent in other industrial nations. The study calls for new programs to address this crisis.
A new internet-connected lighting system for greenhouses can optimize lighting and reduce electrical costs by up to 33% by predicting sunlight. The system uses sensors and algorithms to adjust light levels, making the most of natural sunlight and minimizing energy waste.
A recent study found an increase in intentional drug overdose deaths among young people aged 15-24, older adults aged 75-84, and non-Hispanic Black women. Despite a downward trend in overall deaths, these subgroups saw a rise in intentional overdose death rates, with women ages 45 to 64 having the highest rates.
Researchers have developed a new mouse model of Huntington's disease that recapitulates more disease-like characteristics than earlier models. The study provides new clues to the mystery surrounding genetic mutations and gives researchers a powerful tool to test new therapies.
Research by UC Berkeley biologists highlights the importance of conserving harlequin toad diversity due to the loss of potential pharmaceuticals. A review of 113 species found that only 16 have been studied for toxins, and many are in decline or extinct.
A Brazilian berry has been found to enhance the effectiveness of a popular cancer treatment by modifying the gut microbiome. Researchers discovered that castalagin, a polyphenol from the camu-camu fruit, improves immunotherapy response in mice with resistant cancers.
Researchers from The University of Tokyo developed a model to predict the occurrence of red snow events, which are associated with the duration of snow melt and the timing of new snowfall. The study found that snow algae blooms can speed up snow melt as they darken the surface.
A new study reveals that social isolation and loneliness can increase cardiovascular disease risk by 8% and 5% respectively. Women who experience high levels of both social isolation and loneliness have a 13-27% increased risk of heart disease, compared to those with low levels.
A team of astrophysicists has discovered a new method to measure the cosmic microwave background radiation's temperature at an early epoch of the universe. By observing HFLS3, a massive starburst galaxy, they found a cold water cloud that casts a shadow on the microwave radiation, revealing the Big Bang's relic temperature.
A large study of British adults found that having two or more chronic conditions in middle age increases the risk of dementia later in life. The study, published by The BMJ, highlights the importance of prevention and management of chronic diseases over adulthood to mitigate adverse outcomes.
A University of Ottawa review provides the first field-wide summary of how pesticide exposure affects social bee gut microbiotas. The study found that pesticides disturb microbial communities, leading to a loss of benefits and potential decline in bee health and performance.
A study found a significant correlation between hotel stays and exotic pest detections in New Zealand, suggesting that both international and domestic tourism can facilitate the spread of invasive species. The researchers emphasize the need for continued biosecurity measures to manage these risks.
A study by Cornell University researchers found that white men who have faced disadvantages at work, particularly those related to social identities such as disability or sexual orientation, are more likely to acknowledge their own racial privileges and empathize with the experiences of other groups. The research involved 5,124 white m...
Researchers have created a new rubber-like solid substance with surprising qualities: it can absorb and release large quantities of energy. The material is programmable, thanks to its use of tiny magnets embedded in an elastic substance, enabling predictable phase transitions.
A Texas A&M University study reveals that indoor air quality in homes is often worse than in office buildings, with higher concentrations of fine particulate matter and volatile organic compounds. The research suggests that remote workers are exposed to poorer health outcomes due to inadequate home air quality.
A University of Maryland School of Medicine study finds that a common ADHD medication, lisdexamfetamine, reduces symptoms of a rare genetic movement disorder in children, including collapsing episodes and improvements in speech and concentration. The treatment may also shed light on the mechanisms behind other neuromuscular diseases.
Researchers used 3D mini-brain models to study the effects of three autism risk genes on neural formation and development. The study found that despite unique molecular mechanisms, the genes converged on affecting specific types of neurons, suggesting potential therapeutic targets for autism treatment.
A study led by Florida Atlantic University reveals a vast amount of microplastics in the entire water column of an offshore plastic accumulation zone, with small microplastics being critical and underexplored. The findings highlight the importance of understanding the impact of these tiny plastics on marine ecosystems.
A team led by Reshmi Parameswaran at University Hospitals Seidman Cancer Center has developed a novel approach to chimeric antigen receptor (CAR) T-cell therapy for B-cell cancers, which triples the targeted antigens on cancer cells. The new BAFF CART product is effective in killing multiple B-cell cancers with minimal side effects.
Researchers discovered multiple levels of torpor in hummingbirds, including shallow and deep states, as well as a transition stage between normal sleep and torpor. This flexible control allows hummingbirds to conserve energy while minimizing potential costs, such as increased vulnerability to disease or predation.
A new study by Yale Cancer Center researchers shows that inhibition of the CECR2 gene prevents triple-negative breast cancer from advancing or metastasizing. The discovery provides an early step in finding new therapeutics for this difficult-to-treat disease subtype.
Researchers at Harvard SEAS developed a new way to simulate tens of thousands of bubbles in foamy flows. This allows for predictive simulations in scales ranging from microfluidics to crashing waves, opening up possibilities for industrial applications such as food production and drug development.
A new Chinese Medical Journal study explores the risks of non-alcoholic steatohepatitis (NASH) turning into liver cancer. Early detection through simple medication and lifestyle changes can prevent NAFLD from progressing to more severe conditions, such as cirrhosis and hepatocellular carcinoma.
Scientists have found that animal chromosomes consist of nearly identical building blocks, which mix and combine to form diverse species. This discovery reveals a fundamental principle in evolution, allowing for predictions about genetic changes over time.
A new generation of cholesterol-lowering drugs is being developed to target the PCSK9 protein, which regulates LDL receptor degradation on cells. These therapies have shown promise in reducing LDL levels with fewer side effects than statins.
Researchers have developed a rapid and accurate breathalyzer test that can diagnose COVID-19 in under 5 minutes, identifying asymptomatic carriers. The handheld device uses surface-enhanced Raman scattering sensors to detect volatile organic compounds exhaled by infected individuals.
A study found that only 4% of hourly workers knew they were covered by a law requiring pay for short shifts, while supervisors often lacked awareness. The policy can substantially reduce earnings and increase instability for workers, particularly those in service occupations.
After California eliminated nonmedical exemptions, homeschooling rates increased among students in kindergarten through 8th grade. The study found a significant rise in homeschooling rates, indicating parents' concerns about vaccine mandates and school policies.
Researchers found evidence of high-intensity damage caused by asteroid impact in a Martian meteorite, challenging previous findings on early Mars habitability. The discovery provides new insights into dynamic processes that affected the young planet's surface.
The ACC cardiooncology course is designed to educate clinicians on improving awareness, identification, monitoring, and management of cardiovascular diseases in cancer patients. The course aims to help clinicians minimize cardiotoxicity from cancer therapies, leading to improved overall survival and quality of life for oncology patients.
A new study reveals that SARS-CoV-2 infection indirectly dials down the action of olfactory receptors in the nose, leading to persistent hyposmia and changes in how people perceive smells. The discovery may also explain lingering neurological effects of COVID-19 like brain fog, headaches, and depression.
A new study found that female adults who heavily used cannabis had a lower incidence of diabetes compared to those who did not use cannabis. In contrast, light cannabis use among females and male adults with any level or no cannabis use showed no association with diabetes diagnosis.
A strong association exists between COVID-19 deaths and obesity in Black, South Asian, and other ethnic minority groups. The risk of death increases with BMI levels, highlighting the need for tailored plans to protect these individuals.
A study by Pennington Biomedical Research Center found that black residents in Baton Rouge and New Orleans faced a twice-higher risk of SARS-CoV-2 infection than white residents. Communities with high household crowding, lower income, and disparities in education were also at higher risk.
Researchers reassess radon's accuracy for tracing natural radioactive atoms in flowing groundwater. A new study reveals that the equilibrium assumption used in previous measurements may be flawed, throwing doubt on radon transfer rates.
Researchers found that microbes in the soils generate methane gas, which is then processed as it moves through dead trees. The findings shed light on the sources of greenhouse gas emissions from ghost forests, a growing concern due to rising sea levels.
A new study reveals that South and Southeast Asia's native tree diversity is at risk of extinction, with only 10% of ranges suitable for conservation. Coordinated conservation and restoration efforts are critical to prevent further destruction and biodiversity loss.
A genetic study published at Queen Mary University of London found that individuals with higher genetic sensitivity benefit more from couple's therapy, particularly in the long-term. The researchers used genome-wide data to assess genetic sensitivity and found that it had a significant impact on marital satisfaction over time.
A genome study found significant variation in human ribosomal RNA (rRNA) genes based on geographic ancestry, particularly in the 28S rRNA segment. This discovery suggests that these variants may be important for understanding cancer development and functionally assessing their impact on ribosome functions.
Researchers at the University of Göttingen found that virtual farm tours using virtual reality glasses and tablets can improve transparency in pig farming. Participants appreciated the comfortable and entertaining information intake, but suggested that additional explanations be provided to support virtual farm tours.
A recent study published in the Journal of Marketing found that decentralized onboarding programs can develop salespeople into higher performers by fostering a more innovative and adaptive approach. This approach is particularly beneficial for salespeople who require a greater degree of creativity and adaptability to succeed.
A new study reveals that bilateral oophorectomy may increase a woman's risk for dementia, with a 55% higher risk from age 65 years onward compared to men. Estrogen levels are suspected to play a key role in this association.
A new study published in the Journal of Nutrition Education and Behavior reveals that unique strengths and facilitators within American Indian and Alaska Native communities can help reduce food insecurity. The study found that cultural values such as sharing and supporting one another can improve healthy food access for older adults.
A new review by the International Osteoporosis Foundation highlights the importance of comprehensive post-fracture care, including exercise, nutrition, physiotherapy, and patient education. The study concludes that individualized exercise approaches can improve recovery and reduce future fracture risk.
The Stanford-Lancet report highlights the devastating impact of the opioid crisis on US and Canadian citizens, with over 600,000 deaths since 1999. The commission proposes far-reaching reforms to address addiction and overdose deaths, including medical education, healthcare, and pharmaceutical industry regulation.
A team of researchers at Baylor College of Medicine has developed a new approach to classify meningiomas into three biologically distinct groups, one of which is reliably malignant. This classification system, which integrates multiple molecular profiling approaches, provides better prognosis and reveals tumors that require more aggres...
Women with GAD exhibit abnormal interoception, perceiving intense heartbeats and lower neural activity in the ventromedial prefrontal cortex. The study suggests a causal link between cardiovascular sensitivity and frontal cortex insensitivity, contributing to anxiety symptoms.
A new method quantifies sensor network quality, suggesting improvements to existing experiments including the search for Dark Matter and vector field measurements.
Researchers used energy dispersive diffraction to create high-resolution 3D maps of bioapatite arrangements within shark centra, revealing key structures and their functions. The study provides insights into the structure-function relationship of the shark skeleton and could be applied to other organisms.
A 22-year study in Tanzania found that children who slept under bed nets at an early age had a 40% higher survival rate compared to those who didn't. The study tracked over 6,700 children and provided unique insights into the long-term benefits of malaria control in young children.
A UC Davis Health study found that taking bile acids or treatments regulating their production levels can help control psoriasis inflammation. Bile acids inhibited skin inflammation by stopping immune T cells from producing proinflammatory protein IL-17A and blocking immune cell movement to the site.
A Japanese squirrel's feeding behavior on poisonous Amanita species has been observed, suggesting a potential mutualistic relationship. The study found that the spores of these fungi may survive being eaten and excreted by squirrels, facilitating their dispersal.
Researchers at the University of Bath have developed a novel chemical glucose sensing method based on boronic acids and graphene foam. The new technique can accurately detect lower glucose concentrations than current systems, making it ideal for chronic conditions like diabetes.
A team of scientists has discovered that the enzyme DNA topoisomerase VI plays a critical role in removing chromosome tangles in plants, which may lead to new antimalarial drug targets. The study provides unprecedented insight into the mechanism of action of this enzyme and its potential applications in plant breeding.
Researchers at the University of Texas at Austin developed a reliable COVID-19 forecasting system using hospital admissions data and cellphone mobility data. The system has been used by 22 municipal areas in Texas to manage healthcare resources and communicate pandemic risks.
In Bangladesh, cesarean sections have increased significantly from 3.88% in 2004 to 33% in 2017/18, but the disparity in access between wealthy and poorer women has grown. The study highlights the need for targeted interventions to address this issue.
A new study by Uppsala University researchers discovered that CRISPR-Cas9 can generate unexpected, heritable DNA mutations in zebrafish, highlighting the need for careful validation before using the method for medical purposes.
Ammonium toxicity triggers reactive oxygen species formation in plant roots, causing inhibited root elongation. A newly identified gene, PDX1.1, plays a crucial role in vitamin B6 biosynthesis, which neutralizes oxidative stress and protects roots from ammonium-induced damage.
The study demonstrated that photodynamic therapy (PDT) using chlorin e-6 can effectively reduce bacterial plaque biofilms containing cariogenic microorganisms, including Streptococcus mutans. The treatment eliminated S. mutans and decreased total microorganisms by up to 3.7 units, with approximately 99% efficacy of antimicrobial activity.
Research from the Dunedin Multidisciplinary Health and Development Study finds that prolonged cannabis use leads to over-inflated lungs and increased airway resistance, impairing oxygen extraction. This effect is distinct from tobacco use and may reflect early signs of a severe form of emphysema.
Researchers developed a neural network algorithm to predict art auction prices, relying on visual and non-visual characteristics of artworks. While human experts were more accurate, the algorithm showed promise in identifying market inefficiencies, such as auctioneer biases.
The COVID-19 pandemic has compounded pre-existing inequalities among refugee adolescents in Jordan, leading to increased stress and high rates of depression. The study highlights the need for targeted interventions to support these vulnerable populations.
Researchers found that soil pH and total cadmium are key factors controlling cadmium uptake in cacao beans. Liming soils can increase yield while reducing cadmium content, but access to lime may be limited for smallholder farmers.
A new study published in NEJM Evidence reveals that exercise and patient education can provide similar results as surgery for young people with meniscal tears. The research compared surgical and non-surgical treatment options among 121 young individuals and found no significant difference in outcomes between the two groups.
Research finds that pregnant individuals living in walkable neighborhoods in NYC have lower odds of excessive gestational weight gain compared to those living elsewhere. High poverty rates in these areas are associated with increased risks of excessive GWG.
Researchers at the Buck Institute discovered a naturally occurring metabolite, 25-hydroxycholesteral, that significantly reduces senescent cells in multiple cell types and improves muscle mass in aged mice. The molecule targets CRYAB, a small heat shock protein associated with age-related diseases like myopathies.
AI/AN communities enacted a swift and inclusive response to COVID-19 vaccination, prioritizing community and leveraging traditional assets. Vaccination rates among AI/AN populations were 14% higher than non-Hispanic White persons for first-dose vaccination.
An international team of scientists conducted the first experiment to explore magnetic monopoles using the Large Hadron Collider. They set reliable limits on the mass of magnetic monopoles and excluded their existence for lighter particles. The findings provide new constraints on the properties of possible magnetic monopoles.
A clinical trial published by The BMJ found ketamine to be a short-term effective treatment for some suicidal patients hospitalized for severe ideation. Patients with bipolar disorder showed significant improvement, while those with major depression or other mental illnesses did not.
A multidisciplinary research team from the University of Pittsburgh seeks to improve vascular graft integration by developing fully biodegradable tissue-engineered vascular grafts. The goal is to keep compliance-matched as it degrades and remodels, reducing long-term graft failure rates.
A new study found that Hong Kong's remote sensing enforcement program significantly reduced harmful chemicals at the roadside and in the atmosphere. The program led to a 22-39% reduction in total hydrocarbons, carbon monoxide, and nitric oxide emissions from high-emitting vehicles.
A new drive system has been developed for flapping wing autonomous robots, eliminating the need for conventional motors and gears. The Liquid-amplified Zipping Actuator (LAZA) achieves wing motion without rotating parts or gears, simplifying the flapping mechanism and enabling miniaturization to insect size.
Researchers at the University of Waterloo found that urban planners are focusing on restoring pre-pandemic downtown functions, with increased use of outdoor spaces and mixed-use development. However, government intervention is seen as a challenge to revitalization efforts due to reduced public investment in mid-sized cities.
A new research paper from the University of South Australia reveals that older generations hold a significant portion of housing properties, locking out younger Millennials. The study highlights how government policies designed to protect one generation can hinder another, creating severe housing tenure inequalities.
A combined treatment strategy targeting SARS-CoV-2 symptoms and severe lung tissue injury is essential to minimize lung sequelae. Researchers are exploring therapy using lung epithelial stem and progenitor cells to mitigate virus-induced inflammatory storm and promote tissue regeneration efficiently.
Researchers propose a new neural network-based method to visualize chemical reactions in a 2D plane, grouping similar reactions together. The visualization helps chemists understand the global chemical reaction space and identify underused or unused reaction types.
Researchers discovered a complex relationship between Jupiter's magnetic field, volcanic activity on its moon Io, and the planet's powerful aurorae. The study revealed an electromagnetic 'tug-of-war' lights up aurorae in Jupiter's upper atmosphere.
Researchers developed a machine learning algorithm to automate propofol dosing for unconscious patients, matching human performance in sophisticated simulations. The 'dose penalty' model improved upon traditional software, but limitations remain, highlighting challenges in AI system accuracy and real-world application.
Researchers found that machine learning models can help predict village food insecurity outcomes in Sub-Saharan African countries. The models incorporate publicly available data on weather, geography, and food prices to capture a wide variety of factors that can influence food insecurity. Key takeaways include the need for interpretabl...
Researchers have achieved a record breakthrough by preserving quantum states for over 5 seconds, utilizing silicon carbide, a widely available material. This advancement enables the development of scalable and cost-effective quantum innovation, including potential applications in quantum communication networks and quantum computers.
Researchers have designed a nanoparticle system that can deliver fluorescent dyes to diagnose and treat pancreatic cancer tumors. The system overcomes the challenge of reaching cells deep within dense tumor masses, enabling detailed images of tumor structures and potentially targeted therapies.
A study found that bright light during daylight hours and dim light in the evening improves glucose metabolism, thermoregulation, and energy expenditure. In contrast, a dim day with bright evening led to reduced postprandial glucose levels despite unchanged insulin levels.
A comprehensive guideline for exploring nanoscale flexoelectricity via AFM tip pressing has been developed by a joint team of researchers. The method allows for the control of flexoelectricity in nanometer-sized materials, showing potential applications as generators and actuators in nanoscale units.
The NIH is supporting research on coccidioidomycosis, also known as Valley Fever, with three new awards totaling over $4.5 million. Researchers will focus on developing diagnostics, therapeutics, and vaccines to combat the disease, which affects thousands of people in the US each year.
A UMass Amherst study found associations between oral contraceptive use and certain tubal ligation methods with lower levels of antimüllerian hormone (AMH), a biomarker for ovarian aging. This may suggest an increased risk for early menopause in women who have used oral contraceptives or undergone specific types of tubal ligation.
Researchers found that dietary intake of flavan-3-ols activates brown adipose tissue, leading to increased heat production and fat burning. Long-term consumption of flavanol-rich foods may also lead to the development of a healthier metabolism.
A new research paper by the Women In Supramolecular Chemistry (WISC) network reveals the lived experiences of supramolecular chemists during Covid-19, focusing on the impact of caring responsibilities and emotional load. The study found that mental health was significantly negatively affected among those with caring responsibilities.
A team of researchers from Penn State has developed a method to optimize acoustic and structural properties of concrete floor slabs. The study found that shaped structures can improve sound insulation performance while reducing embodied carbon emissions.
Researchers have reconstructed the oldest known ancient DNA genome of Haemophilus influenzae serotype b from a 6th-century Anglo-Saxon child, revealing its evolutionary history and virulence profile. The study also highlights the impact of plague infections on sub-adult populations during historical pandemics.
University of Kentucky researchers found enhanced ApoE proteins in dementia patients without the APOE ε4 allele. The correlation between dementia diagnosis and ApoE peptides was stronger than that seen for Tau, Aβ, or α-Synuclein, suggesting an active disease-driving role for ApoE.
A 1.5 million-year-old human vertebra found in Israel's Jordan Valley supports the theory of multiple migration waves from Africa to Eurasia, contradicting a long-held one-time event assumption. The discovery sheds new light on human evolution and dispersal patterns.
Researchers offer guidance on creating age-friendly environments that consider diversity and inclusivity across dimensions. The special issue highlights the importance of providing housing, transportation, healthcare access, and sociocultural support for all older adults.
A new study by CUNY SPH researchers estimates that nearly 40% of children living with HIV in sub-Saharan Africa are undiagnosed, highlighting the urgent need for improved pediatric testing coverage. The study found that only 55% of children on ART had suppressed viral loads, underscoring the importance of early diagnosis and treatment.
Researchers found that adding chipotle seasoning to white sauce formulations made it difficult for older adults to differentiate between low and high levels of salt. Conversely, herbs like basil leaves and garlic powder were not as effective at masking salty flavors.
A study has identified specific signaling pathways that determine when immune cells develop into long-lived protective T cells. The researchers found a distinct molecular signature of these memory cells, which helps to unravel the complex way in which immunological memory is formed and maintained.
Researchers propose that water molecules interact with electrons in the nanotube walls, slowing down flow. Theoretical findings could significantly impact proposed carbon nanotube applications, such as filtering salt from seawater or generating energy.
A new study by the Alfred Wegener Institute provides a basis for reliable projections of Antarctic sea-ice impacts under climate change. Ocean eddies are found to delay sea-ice loss, contrary to existing simulations, and allow the ocean to transport additional heat northward.
A collaborative research project on quantum technology has started on the International Space Station (ISS), utilizing ultracold atoms to conduct fundamental research and develop future quantum sensors. The BECCAL experiment is a multi-user platform open to international scientists, allowing them to test their ideas in practice.
A small study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that men with hypersexual disorder have higher oxytocin levels than healthy men. Cognitive behavioral therapy was effective in reducing both hypersexual behavior and oxytocin levels in participants.
The IU-led AMPATH Global network is expanding to Ghana and Mexico, building on a successful collaboration that has played a crucial role in combating HIV, social determinants of health, and COVID-19. The partnership aims to improve public-sector healthcare systems and promote well-being in underserved communities.
A new study published in Neurology found that exposure to strep throat does not increase the risk of developing tics in children who have a parent or sibling with a chronic tic disorder. Researchers followed 259 children for an average of 1.6 years and found no association between strep infection and tic development.
Researchers at MIT have developed a new material that is stronger than steel and as light as plastic, with potential applications in car parts, cell phones, bridges, and other structures. The material, called polyaramide, self-assembles into sheets and has unique properties, including high elastic modulus and impermeability to gases.
A new study published in JAMA Health Forum found significant variations in care delivery among physicians with the same specialty and city, despite delivering care in the same clinical scenarios. The researchers analyzed medical insurance records from 2016 to 2019 and found that top-performing physicians were five to 10 times more like...
The opioid crisis in the US has reached epidemic levels, with over 100,000 drug overdose deaths reported for the first time. The US Centers for Disease Control and Prevention attributes the rise to abuse of synthetic opioid fentanyl and the COVID-19 pandemic.
Researchers have developed a prototype insulin-loaded patch that comfortably sticks to the inside of a person's cheek, offering a less invasive way to manage blood sugar levels. The patch, activated by heat, releases insulin into the bloodstream several times faster than through skin, showing promise for diabetes treatment.
The Dog Aging Project is a groundbreaking study that has enrolled over 32,000 dogs to understand the aging process. Researchers are using this dataset to identify biomarkers of canine aging and potential genetic factors contributing to exceptional longevity, which they hope will translate to human health.
A research team at PNNL has developed a system that converts waste carbon from sewage, food crops, and algae into fuels while removing impurities. The electrocatalytic oxidation fuel recovery system generates hydrogen to power its own operation, making it potentially carbon-neutral.
Researchers created a stable surface with exceptional points, demonstrating perfect light absorption in a coherent system. The discovery enables the investigation of new physics and potential applications for better sensors and novel ways of controlling light-matter interaction.
A study by University of Otago researchers has found that young Autistic people in Aotearoa have significantly lower rates of criminal justice system interactions compared to those without Autism. However, if charged, Autistic young people were more likely to face serious and violent offence charges.
Researchers are using a salamander virus to predict the future of biodiversity amid a changing climate. The study aims to create better models to understand how climate change and infectious diseases interact, with potential implications for conserving species at risk of extinction.
Researchers have developed a system that can capture the information in speech signals similar to how humans perceive speech. The method uses a matching pursuit algorithm and psychoacoustic principles to produce high-quality resynthesized speech signals with natural accents.
Researchers create a sticky patch that can seal large tears and punctures in the colon, stomach, and intestines of animal models without causing inflammation or sticking to surrounding tissues. The patch is designed to be biocompatible, flexible, and holds for over a month.
Researchers discovered two patients with CAR T cell therapy achieved the longest-known remission to date, providing new details about treatment effects and outcomes. The study shows that the infused CAR T cells remained detectable for at least a decade, with sustained remission in both patients.
A new DNA metabarcoding technique identifies nearly 3,000 insect species in European forests, revealing that forest dieback affects insect community composition and ecological functions. The study highlights the importance of preserving environmental features supporting biodiversity.
The NIAID plans to identify prototype pathogens with potential to cause significant human disease, building a framework for rapid research and product development. The institute also focuses on priority pathogens known to cause significant human illness or death.
The opioid crisis is predicted to grow exponentially in North America, adding 1.2 million more overdose deaths by 2029. The epidemic began in the 1990s and has worsened over the past decade due to the availability of illicit opioids like heroin and fentanyl.
Researchers found that massive stars can be far from their birthplace due to mergers of medium-mass stars. The study of HD93521 and IT Librae reveals that these stars can rotate quickly enough to create black holes with large spins.
A UOC study analyzed 28,000 European citizens' perceptions of robot-assisted surgery, finding that experience and user-friendliness are key factors in trust. The study highlights the need for a patient-aligned robotic strategy to develop effective healthcare policies.
Researchers have imaged an enzyme involved in carbapenem biosynthesis, shedding light on the process of creating a potent side chain that makes these antibiotics effective against antibiotic-resistant bacteria. The discovery could lead to improved antibiotics and new strategies for combating bacterial resistance.
Researchers reconstructed bedrock geometry using gravity measurements, finding that glaciers of 'Würm' glaciation mainly widened valleys rather than deepening them. The study also revealed U-shaped cross-sections and asymmetric geometries in overdeepenings beneath Aare and Gürbe valleys.
A study analyzed Reddit posts to identify common parenting concerns, including sleep, eating, and emotional difficulties. The authors used latent Dirichlet allocation to categorize the posts and found that these topics are consistently discussed among parents.
Researchers at KIMS developed a multifunctional carbon nanotube fiber that simultaneously achieves high energy storage capacity and high strength, revolutionizing the field of lightweight materials. The material is expected to be used in electric vehicles, drones, and aerospace/aviation fields.
Researchers at Penn State developed a computational optimizer to design a 3D unit cell with cube-shaped cavities that enables asymmetric transmission of linearly polarized light across a wide frequency range. The optimized design was successfully fabricated and tested, demonstrating robust optical properties.