Musicians are at serious risk of developing tinnitus and hearing difficulties primarily due to prolonged exposure to loud noises. The study's findings support industry insiders' long-held concerns about the impact of workplace noise on musicians' hearing.
Researchers found that hiring algorithms are often opaque and biased, with few vendors disclosing concrete information on validation and mitigation. The study encourages transparency and conversation around ethical decision-making in pre-employment assessments using machine learning.
An international team of researchers has identified a previously unseen component of gamma-ray bursts, emitting trillions of times more energetic photons than visible light. The discovery supports the possibility that inverse Compton emission is commonly produced in gamma-ray bursts.
Researchers found that nurse home visits have long-term benefits for children born to high-risk mothers, improving cognitive function and academic performance. The program also resulted in significant savings of $17,310 per family in public benefit costs.
A study of 180 gunshot wound survivors found that they experienced negative outcomes in terms of employment, alcohol and substance use, and mental health compared to the general population. Nearly half of the survivors screened positive for posttraumatic stress disorder.
The UTSA program is a cross-disciplinary collaboration to prepare students for careers in nuclear security, utilizing experimental and computational technologies. The project will support diverse students with strong backgrounds in nuclear science and technology, providing opportunities for research and career advancement.
A study published in Nucleic Acids Research reveals that transposable elements have been co-opted by hosts to provide useful functions, such as encoding part of a host protein. The research found tens of thousands of potentially co-opted TE sequences, which are more conserved across species and suggest a key role in mammalian evolution.
A new study reveals that ancient legged snakes had a cheekbone nearly 100 million years ago, contradicting previous assumptions about their body shape and evolutionary history. The research provides critical insight into the evolution of modern snake skulls using advanced micro-computed tomography scanning.
The annual Chesapeake Bay Dead Zone Report Card shows hypoxia in 2019 was within the normal range despite record river flow and light winds. This suggests that nutrient reductions since the 1980s have successfully improved water quality, with the dead zone lasting longer than in recent years.
A Duke University microscope prototype uses machine learning to optimize lighting settings for diagnosing malaria, achieving 90% accuracy in identifying infected red blood cells. The adapted lighting system highlights the parasite in bright spots, significantly improving diagnosis times and accuracy compared to traditional methods.
The Phase 2 randomized clinical trial confirmed the safety and well-tolerability of a single transplantation of autologous bone-marrow derived MSC-NTF cells (NurOwn) in participants with ALS. Key efficacy findings included stabilization of ALS disease progression, improvement in ALSFRS-R slope, and changes in CSF neurotrophic factors a...
Scientists using the MeerKAT radio telescope have discovered a unique and previously-unseen flare of radio emission from a binary star system. The source is thought to be associated with an active corona, where two objects orbit each other approximately every 22 days.
A nationwide survey of over 400 US adults with cancer found that nearly all patients felt confident in their treatment decisions but had gaps in knowledge about potential side effects. The study highlights the need for more informed patient counseling and coordination between oncology disciplines to manage treatment-related side effects.
A UCSF-led study reveals that three in four patients with anorexia nervosa experience some improvement, but only 21% achieve full recovery. Full recovery is predictive of permanent remission and is often linked to family-based treatment and holistic approaches to emotional well-being.
A team of scientists has proposed a new method for studying the structure of complexly organized materials, enabling the study of difficult-to-analyze self-organizing three-dimensional materials. This breakthrough could revolutionize industries such as electronics and biomedicine.
Researchers found that clay can improve the degradability of feedstuffs in lactating cows, reducing aflatoxin and subacute ruminal acidosis symptoms. Clay was added to six different feedstuffs at varying percentages, showing improved digestibility and fat utilization.
Emelia J. Benjamin, a renowned researcher and cardiologist, has received two prestigious awards from the American Heart Association for her significant contributions to clinical cardiology and her dedication to mentoring young investigators. She is recognized for over 600 publications and substantial NIH grant support.
A new cascade of care model for Rhode Island aims to improve treatment for opioid use disorder by defining five stages of care and estimating gaps in care. The model highlights a significant gap between diagnosis and linkage to treatment, with only half of diagnosed individuals initiating medication-based treatment.
A pilot study found that faith community events serve mostly convenience foods high in sodium, sugar, and saturated fat. These meals contribute to childhood obesity risks due to the lack of food guidelines in these settings.
A recent review of prospective cohort studies found that consuming legumes reduces incidence rates for cardiovascular disease, coronary heart disease, and hypertension by up to 10%. Legumes benefit cardiovascular health due to their high fiber, plant protein, and micronutrient content.
Women living in ethnic enclaves have lower rates of gestational diabetes, preterm delivery, and infant small size. Access to culturally relevant healthcare resources, traditional diets, and social networks contribute to improved health outcomes.
Research found that yeasts in nectar can stimulate the growth of bee colonies by boosting their health, despite altering the nutritional value of nectar. The presence of yeasts also had a positive effect on bee colony fitness and productivity.
Research on Trinidadian guppies reveals that leadership tendencies are partly inherited, with around a third of the variation explained by pedigree. Males bred for high leadership exhibit lower aggression and increased sociability compared to those bred for low leadership. In contrast, female leadership does not appear to be linked to ...
Researchers estimated Bitcoin mining's electricity consumption and carbon emissions in 2018, finding a lower impact than previously thought. The study showed that the majority of environmental harm comes from the use of mining equipment, with location being a significant factor.
University of Delaware researchers identify gene expression irregularities and lipoprotein lipase enzyme as causes of wooden breast syndrome in broiler chickens. This metabolic disorder can make the meat hard and chewy, causing significant economic losses for growers.
A study of three million UK adults found that atopic eczema increases the risk of fractures by up to 13%, with those with severe eczema having a significantly higher risk. Targeted screening and fracture-prevention strategies are recommended for these individuals.
Researchers have developed a portable, inexpensive, and easy-to-use microlens that simultaneously acquires 3D space and polarization information. This allows for the creation of 4D images with improved depth resolution, potentially enabling applications in medical imaging, communications, displays, and remote sensing.
Scientists have detected gamma-rays from two gamma-ray bursts with ground-based telescopes, producing energies up to 100 billion times that of visible light. The observations provide insights into the gigantic explosions and their physical mechanisms.
A recent study published in PLOS ONE found that babies born to mothers taking antidepressants during pregnancy are at increased risk of reduced breastfeeding rates, preterm delivery, and low birth weight. The study suggests that women prescribed antidepressants should be identified for closer monitoring and targeted support.
A Mayo Clinic-led study found that people with inflammatory bowel disease, Type 1 diabetes or blood clots may be at increased risk of developing rheumatoid arthritis. Comorbidities are linked to poorer outcomes for patients with rheumatoid arthritis, including worsened physical disability and increased mortality.
Researchers discovered a rare gene mutation in the DUOX2 gene associated with familial thyroid cancer, which increases the risk of hereditary non-medullary thyroid cancer. The mutated protein produces excess hydrogen peroxide, potentially causing additional genetic mutations and increasing cancer risk.
Scientists at Gladstone Institutes used a machine-learning approach to discover new ways of controlling the spatial organization of induced pluripotent stem cells. The model predicted patterns that could lead to the creation of functional organs for research or therapeutic purposes, and was found to be correct in simulating desired arr...
Scientists at Scripps Research Institute have discovered a little-known protein that plays a crucial role in managing glucose and insulin levels in the body. The protein, PGRMC2, acts as a chaperone for heme, a molecule essential for cellular processes, and its absence is linked to obesity and metabolic diseases.
A team of Lehigh researchers will use a $2 million DOE grant to develop a novel thermal energy storage concept, called THERMOSIPHON TECHNOLOGY. The goal is to create a more efficient and cost-effective approach to power plant applications.
The Hubble Space Telescope has studied the gamma-ray burst GRB 190114C, emitting record-breaking energy of 1 TeV. Scientists observed this extremely high-energy emission from a collapsing star at nearly 99.999% of the speed of light, providing new insights into gamma-ray bursts and their environments.
Researchers found that high levels of DDT in Indian immigrants' blood correlated with obesity, liver fat accumulation, and insulin resistance. The study suggests that prior exposure to persistent organic pollutants may contribute to the higher diabetes risk among Asian Indians.
A team of scientists at Tokyo University of Science developed a new method to modulate light using water as a medium, called giant optical modulation. This technique is less expensive and easier to use than conventional methods, with a maximum intensity change of 50% proportional to the applied AC voltage.
W7energy's new class of polymer membranes could bring zero-emission fuel cell electric vehicles within reach, with projected costs one-third less than traditional fuel cell systems. The startup aims to commercialize the technology and expand its use in clean hydrogen production, battery storage, and carbon dioxide removal.
Researchers found that the brain responds to a marker of vocal stress in the middle of each syllable, which is a universal feature of human languages. This signal allows the brain to split speech into syllabic units and track patterns of stress critical for meaning in English and many other languages.
A team of researchers, led by Gholson Lyon, MD, PhD, has published a study on TAF1 syndrome, identifying brain morphological abnormalities, seizures, hearing loss, and heart malformations. The findings broaden the phenotypic spectrum of TAF1/MRXS33 intellectual disability syndrome.
Researchers have made the tiniest radio-frequency antennas reported yet, with thicknesses of about 1/100 of a human hair. The new antennas were created using extremely thin sheets of a 2D material and performed well in receiving and transmitting radio waves.
Creating too many Th1 cells at mucosal sites compromises effective vaccine protection against HIV. Researchers have identified a key balance needed to stimulate the immune response without increasing susceptibility to the virus.
Researchers will develop multiscale molecular models to design new classes of artificial materials with bioinspired dynamic properties. The project aims to explore new ways to build bioinspired materials with unprecedented dynamical properties, active materials able to perform complex functions.
A study by Hiroshima University and Nagoya Institute of Technology found that arm positions can affect how much force is perceived when steering a car. The researchers used weighted steering wheels with different angles to measure participants' force perceptions, finding biases at specific angles.
Researchers have created a spatial map of gene expression for individual cells in various tissues, including the liver and intestinal epithelium. The new algorithm, called 'novoSpaRc', uses machine learning to track gene activity and reveals new insights into tissue organization and regulation.
Researchers at the Medical University of South Carolina have found that sphingolipid levels are associated with heart disease in African Americans with lupus. The study suggests that broader information on sphingolipid profiles could help physicians predict disease severity or assess the efficacy of anti-lupus drugs.
Children born to mothers with eating disorders face increased risks of premature birth, microcephaly, and hyperemesis during pregnancy. The study also found that the risk varies depending on the type of eating disorder and whether the mother has an active or previous eating disorder.
Recent research found that melanin-producing Streptomyces are better at colonizing plants, offering protection against harmful chemicals and pests. The ability to produce melanin helps microbes survive inside plants.
A new type of self-cleaning concrete has been developed by researchers, which repels dust particles and liquids, including milk and coffee. The material also boasts soundproofing and heat-insulating properties, making it an attractive option for building materials.
Research finds Galapagos finches' antipredator behavior sustained through generations after threat gone, affecting survival. Urbanization weakens fear response to humans
The International Association for Dental Research (IADR) celebrates its Centennial issue, highlighting the history of women's contributions to dental research. The issue discusses unconscious biases, glass ceilings, and strategies to promote women in STEMM fields.
A new study by University of Birmingham researchers found that government integrity is directly related to corporate governance choices made by business leaders. The study suggests that a culture of honesty and strong leadership can help eliminate corrupt business practices.
A radio telescope in the Western Australian outback has captured a new view of the Milky Way's centre, revealing remnants of 27 massive stars that exploded as supernovae. The data comes from the GaLactic and Extragalactic All-sky MWA survey, which used low-frequency radio waves to map the sky.
A new study from the University of Leeds found that students who rarely ate breakfast on school days achieved lower GCSE grades. Students who frequently ate breakfast scored an average of nearly two grades higher than those who rarely did.
Scientists discovered that AMPA receptors continually form and disintegrate within a fraction of a second, allowing for novel mechanisms of synaptic plasticity to occur. This finding may lead to the development of new treatments for epilepsy by targeting specific subunit compositions in the brain.
Researchers found that internal waves can reduce coral bleaching by up to 88% and prevent severe heating events. This natural cooling process may offer hope for coral reefs, but its impact is uncertain due to climate change.
A recent study found that exposure to air pollutants from power plants varies significantly by race, income, and geography in the US. The researchers estimated that in 2014, approximately 16,700 premature deaths were caused by power plant emissions, with African Americans facing the highest mortality rates.
A new study reveals that male breast cancer patients require a lower recurrence score threshold for predicting mortality compared to females, highlighting distinct biology and prognostic factors between the sexes.
Mount Sinai researchers used MGNA to identify key regulators of the Parkinson's molecular network, including STMN2. The study found that reduction of STMN2 led to upregulation of genes associated with the disease and disrupted motor function control in mice.
Researchers from the University of Cambridge found that wind-driven ventilation can increase room ventilation rates by up to 40% compared to temperature-driven ventilation. The study's results suggest that designing buildings with natural ventilation principles can help reduce energy consumption and greenhouse gas emissions.
An international research team investigated how evolutionary changes in receptor proteins led to the development of sensing mechanisms that aid plant stress responses. They found that the closest living algae relatives of land plants have a complete set of genes that strongly resemble the genetic framework used by land plants.
At low concentrations, carbon monoxide has a beneficial effect by interacting with signaling proteins, suppressing inflammation and protecting tissues from oxidative stress. Researchers are exploring safe and effective delivery methods to harness its therapeutic potential for diseases such as sepsis and cancer.
A nationwide study published in Brain found that higher exposure to fine particle pollution, or PM 2.5, was associated with greater declines in memory performance and more Alzheimer's-like brain changes in older women. The researchers used data from 998 women aged 73-87 and adjusted for other factors.
A new study suggests people have been eating only oysters in months with the letter 'r' - September to April - for at least 4,000 years. Researchers analyzed snail parasites on discarded shells to determine the seasonal pattern of oyster harvesting.
A new collaborative suicide prevention programme has shown a significant reduction in deaths, from 17%, thanks to swift access to specialist care and telephone follow-ups. The SUPREMOCOL programme addresses key issues, including lack of mental health care visibility and poor communication between healthcare providers.
Researchers at Harvard Medical School have decoded how visual inputs alter the activity of compass neurons in fruit flies, maintaining an accurate sense of direction. By studying the brain's response to visual cues, the team found that R neurons inhibit compass neuron activity in a spatially specific manner.
Researchers at the University of Illinois Chicago found a peptide called PACAP links migraine pain and opioid-induced pain, offering potential new treatments for episodic migraines. The study's findings support the development of therapies targeting PACAP and its receptor.
Researchers found that inflammatory processes triggered by the NLRP3 inflammasome play a key role in emerging tau pathology, a hallmark of neurodegenerative diseases like Alzheimer's. The study suggests that modulating the immune response could be a promising approach for treating these conditions.
A new study suggests that global temperatures are causing the 'eternal ice' in the Sayan Mountains to melt faster than ever, threatening the livelihoods of traditional reindeer herders. This loss of cultural heritage could have long-lasting impacts on human knowledge and adaptation.
Scientists have detected 15 different photoinitiators in human breast milk, with benzophenone being the most prevalent. The researchers estimate that breastfeeding infants ingest high amounts of these compounds, but predict a low health risk due to levels below safe thresholds.
Researchers found that air pollution from electricity generation led to about 16,000 premature deaths in the continental US, with higher exposures for black and white non-Latino Americans. Emissions from coal-fired power plants accounted for 91% of premature deaths, with significant disparities persisting across states.
A new report from IZA World of Labor finds that energy booms lead to lower unemployment and higher wages in the short term. However, the long-term picture is less clear, with some studies suggesting reduced educational attainment and neutral or negative economic prosperity.
Researchers found that the nervous system controls a worm's skin-like barrier against bacterial infections, challenging traditional views on innate defense. The discovery may have implications for human health and longevity by regulating collagen production, a key protein in maintaining tissue structure.
Researchers found that converting degraded pasture to oil palm plantations reduces stored carbon loss associated with rainforest clearing, but can lead to initial soil organic carbon loss. However, the carbon is later redistributed within the soil, resulting in long-term recovery of topsoil organic carbon.
A study found that ultrasound treatment can significantly improve hand tremors, disability, and quality of life in people with essential tremor. After three years, participants showed a 50% improvement in hand tremors, 56% reduction in disability, and 42% increase in quality of life.
Research reveals that walking changes how we perceive our environment, especially in the peripheral visual field, which enhances processing for navigation. This shift in visual preference makes sense due to the role of peripheral input in tracking movement and direction.
A study from the UConn Rudd Center found that nearly all teen engagement with food and beverage brands on social media was for unhealthy products. The study also revealed that brand engagement was highest among Black teens, Spanish-speaking Hispanic teens, and teens with lower education levels, raising public health concerns.
Researchers at KAUST have developed a novel method for quantitative phase and intensity imaging in microscopy, overcoming limitations of existing techniques. This new approach enables high-resolution images to be acquired quickly and accurately using affordable optics and common light sources.
Researchers have developed a novel, highly porous material that enables efficient hydrogen production from water using less expensive catalysts. The new electrode surpasses commercial systems in terms of activity and achieves significant reductions in iridium usage.
A study published in Brain reveals that an increase in proteinaceous synthesis is linked to the degeneration of affected neurons in Huntington's disease. This finding could lead to the development of new therapies targeting this process.
The UTA project uses a national grant to improve transportation for older adults living in assisted-living communities across the Dallas area. The team analyzes data from various sources and conducts surveys to understand mobility needs, usage of available options, and potential barriers.
A phase I/II study of the Swedish vaccine candidate ETVAX found it to be safe and broadly immunogenic, inducing impressive immune responses in young children and infants. The vaccine showed high response rates among children aged 2-5 years and infants, with some even showing enhanced immune responses when given with an adjuvant.
Tropical Storm Fung-Wong is becoming more organized and symmetrical, indicating strengthening. The storm is forecast to strengthen to 55 knots within 24 hours before weakening rapidly near Taiwan.
Scientists developed a new approach to create metal-metal composites with a 3-D interconnected structure in thin films. The heat-driven process, called thin-film solid-state interfacial dealloying (SSID), has potential applications in catalysis, energy generation and storage, and biomedical sensing.
A McMaster University study found that virtual and mixed reality inferior to traditional physical models for anatomy learning. The research showed a 70% increase in accuracy with traditional physical models compared to digital media.
Scientists discover ancient legged snake Najash, which shed light on the evolution of snakes' flexible skull. The study reveals that snakes possessed hind legs for 70 million years before losing them.
The MIT researchers developed a bot equipped with artificial intelligence that can beat human players in tricky online multiplayer games where player roles and motives are kept secret. The bot uses deductive reasoning to identify friend or foe, ensuring victory over humans in certain games.
New research from Mongolia uncovers historic tool production and wild resource use, shedding light on premodern reindeer domestication. However, the study also highlights the devastating impact of climate change on modern reindeer herders' livelihoods and cultural heritage.
A new study reveals that integrating students' experiences of social oppression into the classroom strengthens entrepreneurial and STEM skills among underrepresented groups. Community college students who participated in a five-week social entrepreneurship program reported large gains in confidence and technology readiness.
A new system converts CO2, water, and renewable energy into ethylene under neutral conditions, offering a carbon-neutral alternative to fossil fuels. The improved catalyst reduces side products and increases selectivity for ethylene production.
Impaired SHMT2 expression impacts mitochondrial respiration and cellular growth, leading to age-related disorders. The study suggests that epigenetic processes contribute to aging by altering metabolic pathways.
The experimental HIV vaccine developed by Scripps Research and IAVI successfully elicited broadly neutralizing antibodies to at least two vulnerable sites on HIV. The test results suggest that researchers are one step closer to developing an effective HIV vaccine, a major goal of medical science.
Women from Appalachia are less likely to receive breast reconstruction surgery following a mastectomy due to lack of adequate care and patient education. Researchers highlight the need for better comprehensive breast cancer care, including access to reconstructive plastic surgeons.
Northwestern University researchers create a thin, wireless system that adds a sense of touch to virtual reality experiences, enabling new applications in social interactions, prosthetics, telemedicine, and entertainment. The device transmits touch patterns through miniature vibrating actuators embedded into a soft, flexible material.
NASA's Global Precipitation Measurement mission provides near-real-time rain estimates for Tropical Storm Sebastien, revealing moderate rainfall rates of up to 17.0 mm/hour east of the center. The storm is expected to become an extratropical cyclone in a couple of days and be absorbed by a cold front on Friday.
Researchers found that an inflammatory immune response and altered serotonin levels contribute to severe pregnancy-related depression. The study suggests that targeting this inflammatory pathway could lead to new treatments for perinatal depression.
Typhoon Kalmaegi is moving towards the northern Philippines, causing signal warnings in Luzon provinces. The storm has maximum sustained winds of 86mph and is expected to weaken rapidly as it enters the South China Sea.
Scientists from Osaka University have discovered a molecular 'light switch' that helps control vision in response to changes in light intensity. The enzyme Cul3-Klhl18 ubiquitin ligase regulates photoreceptor cell adaptation, and its inhibition may help treat conditions like age-related macular degeneration and retinitis pigmentosa.
A new UK study suggests that single motherhood is associated with lower verbal cognitive abilities in children, even after controlling for mothers' education and age at birth. Children who lived with a single mother before age 11 had lower verbal cognitive attainment than those whose parents stayed together.
Researchers discovered the most energetic gamma-ray burst ever recorded, emitting 1 tera-electron-volt of energy. This breakthrough confirms theoretical predictions and opens new avenues for understanding these powerful cosmic events.
The humidity digester, developed by Singapore researchers, can absorb more than four times its weight of water from humid air. It reduces relative humidity by 12 percent and generates a low current under ambient light, making it a potential replacement for air conditioners.
Artyom Yurov's research suggests the Universe may have quantum properties due to decoherence theory. The phenomenon states objects exist in multiple places until interacting with their environment, causing 'collapse'. This theory challenges traditional understanding of large-scale quantum effects.
A systematic review found that levels of agreement were low to moderate, highlighting the need for better experimental controls and more thorough reporting of outcomes in TCM research. New statistical approaches may also be suited to analyze Traditional Chinese Medical patterns.
A trial suggests that inducing labor at 41 weeks in low-risk pregnancies is associated with a lower risk of newborn death compared to expectant management. The researchers found no difference in adverse perinatal outcomes between the groups, but estimated that inducing labor could prevent one stillbirth for every 230 women induced.
A recent study by the Glioma Longitudinal Analysis (GLASS) Consortium discovered highly variable and patient-specific genomic alterations in diffuse gliomas over time. The research team characterized initial and recurrence samples from 222 patients, revealing that gliomas do not evolve consistently under cancer therapies.
The study reveals how bacteria's V1 motor converts chemical energy into mechanical rotation, similar to a well pump. Understanding this mechanism may lead to the development of highly efficient, man-made motors for implantable batteries or artificial electric eels.
A new energy harvester captures biomechanical energy from walking and converts it to electricity, powering wearable electronics without increasing the wearer's burden. The device generates an average power of 1.6 mW, weighing only 307 grams.
The Journal of Dental Research Centennial article 'The Evolution of Neuroscience as a Research Field Relevant to Dentistry' highlights novel insights gained through neuroscience research into pain, sensorimotor disorders and neural pathways. The study reveals the clinical relevance of these findings for diagnosis and management of diso...
Researchers identified genetic factors and parasite numbers that predict treatment success in cutaneous leishmaniasis. A small difference in parasite numbers makes a big difference in patient response.
The MAGIC telescopes detected the first-ever TeV photons from a gamma-ray burst, providing critical new insights into the physical processes at work in these cosmic events. The discovery sheds light on the mysteries surrounding gamma-ray bursts and their energetic emissions.
The study reveals the location of the most energetic outburst ever seen, sitting in a dense environment within a bright galaxy 5 billion light years away. The high-energy radiation was produced by a collapsing star at nearly the speed of light, creating a shock that triggered the gamma-ray burst.
Researchers at Carnegie Mellon University have developed a system called Video Event Reconstruction and Analysis (VERA) that can accurately locate a shooter based on video recordings from as few as three smartphones. VERA uses machine learning techniques to synchronize video feeds and calculate the position of each camera, with audio p...
A study published in Nature Communications found that while climate change increases iceberg production, it doesn't necessarily lead to increased iron input into the oceans. Ice samples from around the world revealed varying levels of iron content, with some ice containing up to a million times more iron than others.
Researchers at the University of Houston have developed a new hybrid device that can capture and store solar energy, offering promise for applications from power generation to distillation and desalination. The device achieves high efficiency harvesting and storage, with up to 90% efficiency and 80% recovered energy at night.
A systematic review and meta-analysis of nine longitudinal studies involving over eight million people found that increasing green areas can prevent premature all-cause mortality. The analysis revealed a 4% reduction in premature mortality per each increment of 0.1 in vegetation score within 500 meters of the residence.
Researchers identified a panobinostat-marizomib combination that effectively kills childhood brain cancer cells and counters genetic mutations. The study uncovered a previously unrecognized vulnerability in cancer cells, which may lead to new strategies against the disease.
Researchers found that fruit flies can build and update mental maps of their surroundings by linking visual features to compass neurons, allowing them to adapt to changing environments. This flexible mapping ability has implications for how other animals navigate in the wild and may even influence human navigation.
Researchers found that mice lacking an inflammation resolution sensor developed spontaneous obesity, heart disease, and shortened lifespan, indicating impaired inflammation resolution. This study sheds light on the sensor's integrative role in managing cardiometabolic health and inflammation-resolution processes.
A study from the University of California, Davis found a link between high levels of DDT and increased risk of obesity, insulin resistance, and metabolic disease in Asian Indian immigrants. Prior exposure to the pollutant may contribute to their higher rate of diabetes, even after migration to the US.
The new position paper provides practical guidance for managing postmenopausal osteoporosis, including easy-to-use algorithms that illustrate decision pathways based on absolute risk of fracture. The paper aims to offer the most appropriate interventions to patients, with a focus on targeting therapeutic interventions for low, high and...
Researchers found that circular extrachromosomal DNA in cancer cells dramatically amplifies mutant oncogenes, promoting aggressive behavior and resistance to therapy. This unique shape enables tumor cells to generate massive amounts of growth-promoting oncogenes and evolve quickly.
Research reveals that activated T helper cells can hinder HIV vaccine efficacy, as they migrate to mucosal tissues and express coreceptors that facilitate viral entry. This discovery highlights the need for careful consideration of T cell responses in vaccine development.
A team of scientists at ETH Zurich has developed a novel electro-opto-mechanical switch that can assess surroundings quickly and recognize people and obstacles. The switch uses plasmonics technology, which enables fast and compact switching with low losses.
The US Department of Defense has awarded the University of Kansas $2.5 million to advance seismic technology for detecting abandoned mines and tunnels. The research will focus on improving seismic data quality and detection efficiency, with tests conducted in known tunnels in the United States and abroad.
A study published in PLOS ONE found that over half of people would be willing to donate their personal data for research. The researchers developed a new questionnaire to explore individuals' motivations, which identified three key reasons: serving society, gaining personal benefits, and understanding data purpose.
The article highlights the importance of behavioral sciences in dentistry, expanding the understanding of oral health beyond 'disease' to a broader concept. Recent studies have shown promising results in employing cognitive behavioral therapy for managing dental anxiety and pain, as well as addressing oral health inequalities.
Researchers at City University of Hong Kong and Northwestern University have created a skin-integrated virtual reality system that can simulate touch with vibration wirelessly. The device is powered by radio frequency energy and can be controlled within a distance of one meter.
International researchers have found that most of the black carbon transported to the Atlantic Ocean is 'young' and likely results from recent forest fires. The study, published in Nature Communications, used radiometric dating and molecular composition analysis to quantify and characterize the black carbon flowing in the Amazon River.
A new robotic skin called ElectroSkin has been created, which can crawl across surfaces using artificial muscles and electrical charges. This innovative technology could lead to the development of soft robots for environmental monitoring, robot grippers, and wearable technologies.
Researchers at Oregon State University have developed an effective method to use underwater robotic gliders to measure sound levels over broad areas of the sea. The gliders can conduct repeated surveys of a region, providing real-time measurements of changing noise levels and helping scientists track ocean sound pollution.
Researchers identified 120 publications on occupant-centric control (OCC), but only 42 studies included field implementation. OCC's reliance on data raises technological and privacy issues, including secure data storage and whole-building approaches.
A new non-invasive microscopy technique uses quantitative phase microscopy and Raman spectroscopy to detect the activation state of macrophage cells and distinguish between different cell types. This approach enables high sensitivity at the single-cell level, revealing cellular heterogeneity and outlier behaviors.
A new study examined whether young children's verbal engagement with an onscreen interactive media character could boost their math skills. Children who had stronger emotional feelings for the character and talked more to the character about math had quicker and more accurate math responses during virtual game play.
Researchers found that reflecting on past sacrifices made by others for future generations can increase a sense of moral obligation to protect the environment. However, this approach has limited impact in increasing pro-environmental attitudes or motivations, and may even evoke feelings of unworthiness.
A new treatment using whittled sheep and dog bones has been found to be an effective alternative to metal pins for stabilizing fractured wings in pigeons. Pigeons with the bone implants were able to fly as well as before the operation, with no rejection of the implanted bones.
A population-based study found that only 1.3% of eligible patients received weight-loss medications, highlighting a significant gap in treatment access. The study also showed that phentermine was prescribed for over 75% of medication days, with most patients filling it for more than four months.
Researchers have identified 111,582 gene fusions in eight species, including humans, mice, and cattle. The ChiTaRS database provides a list of over 800 druggable fusions useful for personalized therapy in complex diseases like cancers and Alzheimer's.
An interdisciplinary team developed a simple method to identify the most accurate experts in groups by analyzing decision similarity. The research tested it successfully in various fields, including radiology and geopolitics, and found that the method accurately predicted accuracy.
Researchers from Peter the Great St.Petersburg Polytechnic University have successfully printed electrodes for miniature li-ion batteries using an inkjet printer. The proposed technological approach utilizes a lithium and manganese-enriched cathode material, which can lead to further miniaturization of these power supplies.
The detection of record-setting gamma-ray bursts by NASA's Fermi Gamma-ray Space Telescope and Neil Gehrels Swift Observatory has provided new insights into the mechanisms driving these events. The blasts produce an initial pulse of gamma rays, followed by afterglows that can be detected at longer wavelengths.
Melting of 'eternal ice' patches in northern Mongolia poses a significant threat to traditional reindeer herding and exposes fragile cultural artifacts to the elements. The study, published in PLOS ONE, highlights the urgent need to address global climate change's impact on Inner Asia.
A study by researchers at the University of Pittsburgh School of Medicine found that up to 40% of women over age 60 experience low libido. The most surprising theme was that many women identified sexual dysfunction in their male partners as a major contributor to their own lack of desire for sex.
An international team of researchers has successfully detected a gamma-ray burst in very-high-energy gamma light, challenging current understanding of these phenomena. The detection was made using the H.E.S.S. telescope and reveals the presence of extremely accelerated particles that exist long after the explosion.
A study by Penn State found that college students who got an additional 43 minutes of sleep per night experienced lower blood pressure and reduced sleepiness. The researchers also discovered that a relatively minor commitment to get more sleep can make a significant impact on improving health.
A new study by EPFL and WSL found that oil palm crops planted on former pastures in Colombia have an unchanged total carbon storage over time. The research suggests a carbon-friendly alternative to deforestation, using large areas of abandoned pastures that could be converted favorably.