Lithium-ion battery researchers observed the phenomenon of 'lithium plating' during charging, which can cause short-circuits and reduce battery performance. The study used neutron diffraction to investigate the mechanism at work, shedding light on how lithium plating occurs and potentially paving the way for faster-charging batteries.
A new study published in PLOS ONE suggests that the current way of diagnosing type-2 diabetes using blood glucose levels needs to be revised. The researchers found changes in blood fat metabolites before glucose levels increased, indicating a potential alternative approach for diagnosis and treatment.
A seven-year research partnership aims to improve socioeconomic conditions for Aboriginal Peoples through greater involvement in education, health care, and sustainable development. The project also explores Aboriginal civil society, governance, and relations between Indigenous and non-Indigenous communities.
A survey of over two million people found that lesbian, gay, and bisexual individuals in England are more likely to experience poor health and negative interactions with the National Health Service. These individuals were also up to 50% more likely to report dissatisfaction with primary care services.
Researchers at Indiana University have isolated a process that damages the lungs of donors who suffered from traumatic brain injury, which may lead to improved lung transplant outcomes. The study found that fluid accumulation in the lungs occurs within hours after head trauma, limiting oxygenation and reducing lung function by nearly 80%.
A study by the University of the Basque Country found that wind energy produced savings of between 25 and 45 euros per megawatt hour in the early stages of renewable energy integration. However, as the penetration of renewable energy grew exponentially from 2010 onwards, the regulatory costs rose excessively, imposing a positive net co...
The Pioneer Award recipients have made significant contributions to gene therapy for retinal degeneration. Their research has led to proof-of-concept studies demonstrating the feasibility of using gene therapy to repair photoreceptor defects in the eye.
Brightpoints provide a new way to track magnetic field evolution and material flow inside the sun. Researchers found that bands of these markers moved steadily toward the equator over time, along the same path as sunspots.
A prior OCD diagnosis is associated with an increased risk of developing schizophrenia and schizophrenia spectrum disorders later in life. The children of parents diagnosed with OCD also show a heightened risk of developing schizophrenia and related disorders.
A new study from Washington State University found that estrogen levels significantly increase tolerance to THC in female rats, making them more vulnerable to negative side effects. The research suggests that women are at higher risk of experiencing anxiety, paranoia, and addiction when using cannabis.
Researchers have elucidated the atomic structures of sugar transporters, revealing an 'airlock-like' mechanism that moves sugars in multiple stages. This discovery is crucial for understanding diseases like diabetes and improving crop yields.
Researchers developed a novel computational model to capture the process of reaching consensus in social networks. The model analyzes communication patterns and handles uncertainties associated with soft data, establishing conditions for agents to reach a consensus that is consistent with the ground truth.
A study by Yanping Tu at the University of Chicago Booth School of Business found that people are more likely to start a job when it appears to be part of the present, rather than the future. This perception affects task initiation and completion rates.
A team of researchers at the University of Calgary has discovered a new mechanism that can reverse chronic pain conditions. They found that interfering with the communication between a specific enzyme and calcium channels in nerve cells can shut off pain signals.
Research from North Carolina State University reveals that home-cooked meals and family dinners can be stressful and impossible for many families due to financial limitations. The study found that middle-class and poor families face significant challenges in accessing healthy food, including transportation and kitchen tools.
A study found that bariatric surgical center accreditation significantly reduces in-hospital mortality rates among Medicare patients, from 0.56% to 0.23%. Accredited facilities also experienced a lower rate of serious complications, with a 59% decrease in mortality.
Researchers found that crowdsourcing openness makes it susceptible to malicious behavior, including sabotaging progress and submitting misinformation. The study published in Journal of the Royal Society Interface highlights the need for effective deterrents against attackers.
A study published in Epidemiology found that exposure to parabens and triclosan during pregnancy may hinder boys' growth, while bisphenol A was not associated with any significant impact. The research also suggested a link between parabens and increased weight at birth and three years old.
The researchers mapped the velocities of galaxies throughout our local universe to define the region where each supercluster dominates. The Milky Way resides in the outskirts of the Laniakea Supercluster, which is 500 million light-years in diameter and contains 100,000 galaxies.
A new study reveals that citizen science plays a crucial role in climate change research, with amateur data collectors contributing up to 77% of studies. The lack of recognition for this contribution can lead people to feel they have nothing to contribute to the scientific process.
Hansen's tree frog embryos hatch earlier after being preyed upon by katydids, responding to chemical cues. This flexible hatching behavior allows the frog an adaptive advantage, as it gives them time to escape into the next life-stage.
Researchers have identified the specific chromosomes where telomere-protecting RNAs (TERRAs) originate from. The study reveals that TERRAs exclusively come from chromosome 18 and to a lesser extent from chromosome 9. This discovery will help design tools to study their role in telomere biology and disease.
A new study led by University College London found that 40% of women with severe mental illness have suffered rape or attempted rape in adulthood, compared to 7% of the general population. Women with severe mental illness are also more likely to suffer domestic violence, with 69% reporting childhood abuse and 49% reporting adult abuse.
Researchers at Fraunhofer IFF are developing a digital fingerprint system for freight items to verify security status throughout the transport chain. This system aggregates features like 3D contours and RFID identifiers into one central profile, allowing for accurate information on security status.
A team of neuroscientists and robotics engineers has demonstrated direct brain-to-brain communication in humans, transmitting information via the internet between two human subjects separated by 5,000 miles. The study used advanced precision neuro-technologies to directly transmit a thought from one person to another without them havin...
Researchers at the University of Bristol have made a breakthrough in understanding how cells convert from attacking healthy tissue to protecting against disease. This discovery could lead to the development of a new treatment approach using antigen-specific immunotherapy, which may improve the lives of millions worldwide.
A new study from Penn Medicine found that patients with sepsis who are treated at high-volume hospitals have a 36% increase in their odds of inpatient survival compared to those treated at lower-volume hospitals. The study suggests that regionalized severe sepsis care centers may improve outcomes for critically ill patients.
Scientists have identified two new species of sea-dwelling, mushroom-shaped organisms in the deep sea. The organisms, belonging to the family Dendrogrammatidae, share characteristics with ancient life forms and potentially belong to the Ctenophora or Cnidaria phyla.
Scientists at MD Anderson Cancer Center have discovered genetic mutations in a subset of endometrial cancer patients that are associated with a more lethal form of the disease. The identification of these mutations could lead to the development of targeted treatments and improved patient outcomes.
The Case School of Engineering at Case Western Reserve University has received a $2 million gift from the Parker Hannifin Foundation to establish an endowed chair in electrical engineering and computer science. The position will be named after Parker Hannifin Corporation's founder, Art Parker.
A team of researchers has identified a new target for treatment of common eye diseases, including wet macular degeneration and diabetic macular edema. Activating a biochemical pathway that suppresses VEGF's effects may offer a safer alternative to current treatments.
Researchers studied white matter damage and cognitive impairments in patients with traumatic axonal injuries. The study found that diffusion tensor imaging (DTI) can detect early white matter compromise and associate it with functional outcomes.
The Milky Way galaxy is part of a new, massive galactic supercluster called Laniakea, which spans 500 million light-years and contains 100,000 galaxies. The discovery clarifies the boundaries of our local Universe and provides new insights into the motion of galaxies.
A study of over 4,000 UK women found that dry eye disease affects nearly one-tenth of the population, with symptoms worsening with age. The condition is linked to various health issues, including pain syndromes, autoimmune diseases, and fertility problems.
Researchers at UTHealth discovered a potential treatment window for pseudoachondroplasia by creating genetically engineered mice with the human COMP gene mutation. They found that administering certain medications at age 2 could reduce damage to chondrocyte cells in the growth plate, offering new hope for this disorder.
The Brown Marmorated Stink Bug is an invasive, herbivorous insect species causing significant damage to crops. The new article provides information on its life stages, chemical ecology, and biological control options, including natural enemies and sustainable strategies for integrated pest management.
A new study suggests that the reason for astronauts falling on the lunar surface might be due to insufficient gravity, which affects perception of 'up'. The study found that a 15% gravity level is needed to influence orientation judgment, close to what's found on the moon.
An AIBS analysis of peer review found correlations between scores and citation impact, but not funding amounts. This study offers insights into increasing research productivity through peer review models.
Researchers have identified a new vulnerability in the HIV armor that a vaccine could exploit, with an antibody called 35O22 preventing 62% of known strains from infecting cells. The discovery suggests it may be easier to elicit this antibody through vaccination compared to other broadly neutralizing antibodies.
Scientists have discovered that cellular RNA can be used to repair DNA breaks in yeast, providing a novel mechanism of genetic recombination. This process reveals the existence of a new way for cells to maintain their genome stability, which could potentially lead to new treatments for genetic diseases.
Researchers established a guideline to distinguish between day-to-day variability and increased performance capability in college football players. The smallest worthwhile difference (SWD) is equal to an increase of three or more repetitions across all groups.
Researchers have developed an innovative algorithm that identifies synthetic lethal interactions in cancer, enabling personalized treatment and predicting patient prognosis. The study's findings show promise for repurposing existing drugs to target specific cancer types.
A retrospective cohort study found that SSRIs were associated with an increased risk of osseointegrated implant failure. The study revealed a significant association between SSRI use and higher failure rates, with small implant diameters, bone augmentation, and smoking habits also linked to increased failure risk.
A new series published in The Lancet Diabetes & Endocrinology finds that the growing global diabetes epidemic is hampering progress in controlling and eliminating tuberculosis. With over 1 million cases annually, diabetes-associated TB cases are expected to offset the present downward trend in global TB cases by 8% or more by 2035.
Students taking traditional science courses reported higher perceived learning gains compared to their online counterparts. Notably, African-American students showed greater affective and psychomotor learning gains in traditional settings.
NASA's HS3 hurricane mission and Terra satellite captured detailed data on Tropical Storm Dolly before it made landfall in eastern Mexico. The data revealed Dolly's strongest thunderstorms were around its center of circulation, indicating a more organized storm than Norbert.
Infant rhesus monkeys receiving different diets early in life develop distinct immune systems that persist months after weaning. Breast-fed macaques had more memory T cells and T helper 17 cells, which are known to fight Salmonella and other pathogens.
Scientists create two-dimensional biomimetic materials with customizable properties, forming at an oil-water interface. The new development enables designing peptoid nanosheets of increasing structural complexity for various applications.
A new animal model reveals that SENP2 deficiency leads to seizures and sudden death due to hyper-SUMOylation of potassium channels. This finding may lead to new treatment opportunities for SUDEP, which affects epilepsy patients at a rate 20-fold higher than the general population.
A new study found that most alcohol ads in US magazines from 2008-2010 used 'drink responsibly' messages to promote products, not provide clear warnings about the risks of excessive drinking. The ads failed to convey basic public health information, and instead often contradicted scenes depicted in the ads.
Scientists at the University of Ottawa Heart Institute have discovered a connection between elevated PCSK9 levels and acute heart attacks in patients. Elevated PCSK9 levels were found in blood samples from patients who had experienced a heart attack, but not in those who had never had one or had recovered from a previous attack.
A literature review found inadequate adherence to infection prevention protocols in emergency departments, with varying rates of compliance. The study highlights the need for more standardized practices and improved surveillance to prevent hospital-acquired infections.
Research suggests that e-cigarettes with nicotine can alter brain biochemistry and prime users to respond to other substances. This could lead to increased risk of addiction to marijuana and cocaine among adolescents and young adults.
A new study explores how biodiversity is developed and maintained, challenging a long-held theory on ecological niches. Researchers found that species can co-exist by reacting differently to resource fluctuations, but this mechanism may not be evolutionarily stable.
Researchers have created a power harvester that uses natural fluctuations in temperature and pressure to power sensors, enabling them to detect water leaks or structural deficiencies in areas with limited access. The device can harness energy from even slight changes in air conditioning temperatures.
Research published in Applied and Environmental Microbiology found that polyester clothes smell worse than cotton after exercise due to bacteria growth. Bacteria like micrococci thrive on polyester surfaces, breaking down sweat and hormones into odor-causing molecules.
Dr. Rowan Chlebowski, a leading expert in women's health, has been recognized by the North American Menopause Society for his groundbreaking research on estrogen alone and joint symptoms. His work has significantly impacted clinical use of menopausal hormone therapy worldwide.
Researchers developed a new system using high-resolution topography models and structure from motion to study active faults and their role in earthquakes. The method produces comparable quality data at lower costs, enabling geologists to analyze prehistoric ruptures and surface rupture formed during earthquakes.
A systematic review and meta-analysis of 19 studies found that airline pilots and cabin crews have a higher incidence of melanoma, with a combined standardized incidence ratio of 2.21 for any flight-based occupation. This increased risk is attributed to exposure to UV radiation during flights.
A new study reveals nearly half of Galapagos Island's canopy is comprised of non-native trees, shrubs, and grasses, competing with native species for resources. The research provides a map and database to help managers prioritize invasive species control efforts.