Researchers at Seoul National University have developed a non-invasive micro-shockwave therapy that safely stimulates the brain for nerve regeneration, showing activation of neurons and behavioral improvements. The therapy targets specific brain areas without causing damage, opening new horizons in non-invasive brain disorder treatment.
A research team, led by Francesco Ferretti, located signs of white sharks at four sites in the Sicilian Channel, a stronghold of the endangered species. The team used improved methods and technologies, including eDNA sampling and camera traps, to detect the presence of the sharks.
Researchers have identified a new group of bacterial toxins that can destroy cells of bacteria and fungi without harming other organisms. The study reveals how these toxins are used by bacteria to compete with other microbes, offering exciting possibilities for clinical and biotechnological applications.
A recent study at the University of Eastern Finland found that workplace culture and social relationships are associated with workplace bullying, highlighting the importance of power dynamics and interactions between employees. Supervisors who handle bullying situations openly and fairly can prevent them from escalating further.
Researchers at Yale University found that visual clutter affects how information flows in the brain, altering perception and cognition. The study used macaque monkeys to investigate the neural basis of perception and discovered subunits within larger visual areas doing their own computations.
Researchers at HKU have developed a groundbreaking wearable in-sensor computing platform using stretchable organic electrochemical transistors. The platform integrates sensing, computing, and stretchability, enabling real-time processing and reducing power consumption.
A new study reveals a surge in cryptocurrency fraud committed by young, tech-savvy male offenders, with 55% of cases involving American targets, posing significant challenges to traditional law enforcement.
Bispecific ADCs leverage bispecific antibodies targeting multiple antigens, facilitating receptor clustering and internalization to release cytotoxic payloads within tumor cells. Several bispecific ADCs are in clinical development for various cancers, showing promising results.
A recent study found a strong association between floor swabs and COVID-19 cases and outbreaks in two Ontario hospitals. The researchers observed a 15-fold increase in patient cases for every 10-fold increase in viral matter detected on the floor.
A new study reveals that high levels of dietary iron from red meat reactivates telomerase, driving colorectal cancer progression. A promising small molecule, SP2509, blocks this reaction, offering hope for targeted therapies in Singapore and globally.
A middle-aged man with scurvy was treated after neglecting his diet and stopping supplements due to financial constraints. He had multiple risk factors, including obesity, previous bariatric surgery, and low-income status, which led to vitamin C deficiency.
A new tool, SymGen, enables users to verify AI model responses more quickly and easily by displaying data citations. This speeds up the manual validation process by 20 percent, making it easier for users to spot errors in LLMs deployed in various real-world situations.
A recent study by Virginia Tech's Abecedarian Project found that early childhood education significantly improves skills for disadvantaged children, particularly girls. However, long-term benefits for Black boys dwindle as they enter adulthood due to societal pressures and biases in the education system.
Researchers at NYU Langone Health develop antibodies that selectively target mutant HER2 cancer protein without harming healthy cells. The new treatment, a bispecific T cell engager, shows promise in reducing tumor growth with minimal side effects.
Scientists have experimentally demonstrated the bulk photovoltaic effect in a promising material, enabling certain materials to outperform conventional p–n junctions used in solar cells. This advancement signals a promising development for future solar cell technologies and photosensors.
Researchers successfully generate guided sound waves on a microchip using lasers, enabling interactions with the environment and paving the way for new sensing technologies. The innovative approach uses special glass to contain sound waves, making it ideal for applications in signal processing and communication technologies.
Researchers at HSE University identified universal critical indices for calculating fibre laser characteristics and operating regimes. The study enables predictions of laser parameters and facilitates optimisation for various applications.
The research team identified a critical mechanism behind OLED performance degradation: interfacial exciton-polaron quenching. By controlling this phenomenon, they achieved an increase in efficiency of over 50% for red, green, and blue phosphorescent OLEDs and extended the lifespan of blue OLEDs by more than 70%.
Researchers at Shinshu University developed a simple risk score model to predict successful weaning from mechanical circulatory support. The scoring method uses easily measurable health indicators, such as blood pressure and cardiac output, to categorize patients into five groups with varying success rates.
A large cohort study found that mothers with eating disorders were more likely to have children with psychiatric disorders, while those with pre-pregnancy BMI outside the normal range also showed an increased risk. The findings suggest that clinicians should consider these factors when preventing offspring mental illness.
A new AI-powered model has been developed to predict kidney transplant outcomes with high accuracy, offering hope for more efficient organ allocation and improved patient outcomes. The tool, UK-DTOP, outperforms existing methods in predicting outcomes for deceased-donor kidney transplants.
A collaborative study led by HKUST sheds light on new possibilities for treating CNS injuries through the discovery of a novel gene regulating axon regeneration. Lipin1 inhibition promotes nerve repair and boosts regeneration in both motor and sensory axons after spinal cord injury.
A new standard in lithium processing has been set with the innovative EDTA-aided loose nanofiltration (EALNF) technology, which extracts both lithium and magnesium simultaneously. The method achieves 90% lithium recovery and turns leftover magnesium into a valuable product, reducing waste and its environmental impact.
Researchers identify 47 prey species consumed by invasive flathead catfish, including smallmouth bass and blueback herring. The study's findings provide valuable insights for fisheries managers to better manage the waterway.
Researchers at Weill Cornell Medicine identified a unique enzyme called FTSJ1 that enables melanoma cells to escape oxidative stress and spread. By targeting this enzyme, therapies may prevent or treat metastasis with minimal side effects.
Researchers developed an efficient analysis method to precisely determine gamma-glutamyl dipeptide concentrations, enabling prediction of full-bodied cheese flavor development. The method uses ultra-high performance liquid chromatography-mass spectrometry and can analyze 60 cheese samples per day.
A new analysis by Yale researchers suggests vaccinating children under five-years-old in the DRC could significantly reduce mpox cases and deaths. The study found that vaccinating 80% of children in endemic regions would result in a 27-43% reduction in cases and deaths, with fewer doses required.
A new study by MIT researchers shows that climate change will significantly impact outdoor activities in the US, with Florida and other Southeastern states experiencing major drops in
Researchers found substantial improvements in life expectancy free of psychological distress among Japanese population, with younger individuals benefiting most. However, older adults, particularly men, were more likely to experience distress due to various reasons, including widowhood.
Researchers discovered that when combined, microplastics and PFAS cause more severe toxic effects on aquatic life, including developmental failures and stunted growth. The study highlights the urgent need for regulatory frameworks addressing the unintended combinations of pollutants in the environment.
The novel coronavirus SARS-CoV-2 has an enzyme that counteracts the innate defense mechanism against viruses, allowing it to evade the innate immune system and become more infectious. Understanding this mechanism may lead to the development of new antiviral drugs and treatments.
A new study found that 3% of people with traditional Medicare switch to Medicare Advantage each year, but many switch back after a short period. The researchers discovered that people who switched from MA to traditional Medicare were more likely to choose higher-rated plans or those with broader networks.
Researchers at Van Andel Institute discovered that cutting off cancer cells' access to fat makes them highly sensitive to ferroptosis and drugs that induce it. This finding has promising implications for developing new anti-cancer strategies and potentially tailoring diets to enhance treatment effectiveness.
A new system dubbed SonicSense allows robots to interpret the world through acoustic vibrations, giving them a richer ability to 'feel' and understand objects. The system, featuring a robotic hand with contact microphones, can identify materials, shapes, and recognize objects in complex environments.
The UCLA Urology department has been awarded $6 million to continue the IMPACT program, providing comprehensive prostate cancer treatment for underinsured and uninsured Californians. The program has helped over 2,300 men receive treatment services since its inception.
Researchers at the University of Minnesota developed a new technique to visualize 2D radio images in 3D, revealing distinct shapes and structures of galaxies and massive black holes. The technique uses Faraday rotation to estimate distances and analyze material interactions, potentially altering previous models.
Scientists have successfully captured 3D images of magnetic skyrmions, a nanoscale object that could revolutionize microelectronic storage devices and quantum computing. The breakthrough provides a foundation for nanoscale metrology and opens opportunities for the development of topological spintronic devices.
Histomonosis, a deadly parasite that decimates turkey flocks, is being studied for its transmission routes and potential treatments. Researchers aim to understand how the parasite survives and spreads, with a focus on fecal-oral transmission via contaminated feces or cecal droppings.
A new AI-based system, BELA, accurately assesses IVF embryo quality by analyzing time-lapse video images and maternal age. The system generates a predictive score for euploidy or aneuploidy, offering an objective measure of embryo quality.
Research finds that people with schizophrenia are at a significantly higher risk of sudden cardiac death, with a lifetime risk 4+ times higher than the general population. The study also suggests that mental health disorders can lead to shortened lifespan and increased risk of other causes of death.
The Energy Transition Vulnerability Index (ETVI) measures a nation's susceptibility to adverse effects of transitioning away from fossil fuels. Countries in the Global South face greater challenges than those in the Global North, with global vulnerability decreasing but interrupted by the COVID-19 pandemic.
A new study led by Yale researchers estimates that expanding access to highly effective weight-loss medications could prevent over 40,000 deaths annually in the US. The findings highlight the need to remove barriers hindering people's access to effective treatments and address the national obesity crisis.
Researchers verify that large biodiversity databases can calibrate community models, improving predictions on species distribution and interactions. At least 50% of species must be recorded for accurate predictions, according to a study using GIBIF data.
A Scottish study found that treating opioid use disorder significantly lowers the high rate of suicide among people with opioid dependence. The study reported 575 suicides among over 45,000 patients receiving methadone or buprenorphine for opioid use disorder.
A team of researchers developed a wearable camera system that uses artificial intelligence to detect potential medication delivery errors. The AI achieved high sensitivity and specificity in identifying vial-swap errors, making it a critical safeguard in operating rooms, intensive-care units, and emergency-medicine settings.
The study describes the full molecular structure of the phage DEV, which infects and lysates Pseudomonas aeruginosa bacteria. The researchers discovered a genome ejection motor that pulls the DNA out of its head after infection, with conserved design principles across all Schitoviridae phages.
A new study by Penn State researchers suggests that making AI training data diversity information available can shape users' expectations of algorithmic fairness and trust. Displaying racial diversity cues in AI interfaces can enhance users' perceptions of algorithmic fairness and trust, according to the study's findings.
The research team developed a new tin-based alloy anode material that exhibits high electrochemical stability and high-rate charging/discharging capabilities. The FeSn2 anode achieved areal capacities of up to 15.54 mAh/cm² and demonstrated commercial potential through the development of a prototype pouch cell.
A KAUST-led global study found that livestock management and climate explain woody species coverage in arid environments. Managing grazing pressure and type of herbivore can allow for more sustainable production in these ecosystems.
A new study by researchers from The Hebrew University of Jerusalem challenges conventional beliefs about decomposition processes in arid environments. Larger insects such as termites and beetles play a crucial role in decomposition, with peak rates during the summer in arid sites.
Researchers propose a bi-threshold model to explain the decline of trends and information sharing, identifying two adoption thresholds for behaviors. The model outperformed traditional linear threshold models in testing with Twitter conversations around the Higgs boson and Weibo discussions on COVID-19 vaccinations.
Researchers discovered a gene-mutation pathway that can lead to targeted therapies for blood cancers. The TET2 gene's enzymatic activity regulates chromatin state and leukaemogenesis, providing new therapeutic targets.
An international team of researchers emphasizes the need for interdisciplinarity and transdisciplinarity in crisis management. Science can contribute to integrated decision-making by co-designing solutions with scientists, policymakers, and affected populations.
Researchers at TU Wien have developed computer simulations to investigate the temporal development of quantum entanglement. They found that the 'birth time' of an electron flying away from an atom is related to the state of the remaining electron, demonstrating a quantum-physical superposition.
Scientists have developed a groundbreaking 2D electro-polaritonic platform that integrates detection with the same material, overcoming limitations of traditional optical techniques. This breakthrough enables spectrally resolved electrical detection of nanoresonators and significantly enhances photodetection efficiency.
A new remote tool has been developed to detect autism and developmental delay in children. The Kids’ Development Diagnosis methodology was adapted into a mobile app, allowing for swift and efficient diagnosis. This digital tool can help prevent lifelong impacts of early intervention.
Researchers found that gardens can sustain pollinators by providing between 50% and 95% of total nectar during critical times. Gardening can help reverse pollinator decline, even in rural areas with small towns nearby.
Researchers discovered that tire-wear particle leachates induce hepatic oxidative stress, inflammation, and histopathology changes in black-spotted frogs. These disruptions can lead to long-term health issues for affected organisms.
Research by Zachary Lindsey and team found that a thumb position of approximately 3 cm from the outer edge of a disc corresponds to high average angular and translational speeds for all participants. This results in simultaneously high spin rates and launch speeds, increasing distance.
A new framework for responsible decision-making and inclusive dialogue has been launched by the American Geophysical Union to address the risks of geoengineering research. The framework proposes five key principles to guide research, funding and policy proposals, including consideration of physical, environmental and social consequences.
Researchers found that WNTinib significantly delayed tumour growth and extended survival in mice with hepatoblastoma cells harboring CTNNB1 mutations. The treatment also showed promise in shrinking tumors in patients' tumor tissue models, with some tumors disappearing completely.
Research from the UC San Diego School of Global Policy and Strategy warns of democratic backsliding globally. The US is not immune to such threats, with Americans worrying about election fraud. Scholars investigate how illiberal regimes use international organizations to erode democracy.
A low-carbohydrate diet may improve beta-cell function in people with type 2 diabetes, allowing them to better manage their disease and possibly discontinue medication. The study found that participants on a low-carb diet showed significant improvements in acute and maximal beta-cell responses compared to those on a high-carb diet.
A new study suggests that MRI can predict patient outcomes and the risk of tumor reccurrence or spread for patients with rectal cancer who have undergone chemotherapy and radiation. This information could help doctors determine the best course of treatment, including whether to spare patients from invasive surgery.
Research highlights cerebellum's essential role in refining motor movements and improving social task performance in individuals with autism. Non-invasive brain stimulation techniques like magnetic stimulation have shown promise in enhancing cognitive tasks.
Dr. Fyodor Urnav proposes a set of initiatives to address the crisis, including pooling patients by syndrome and permitting multiple gene editors in a single Investigational New Drug application. This approach aims to accelerate the development of CRISPR therapies for rare genetic diseases.
Researchers investigated the role of hydrous mineral phase D in seismic anisotropy. Phase D's deformation under high pressure and temperature conditions explains mid-mantle anisotropy observed near cold subduction zones.
A new study by Florida Atlantic University explores the experiences of harm in the metaverse among US youth, finding that 33% of teens own a VR device and 13% use it weekly. The study reveals significant percentages of youth reporting hate speech, bullying, harassment, and grooming behaviors.
A new study found that exposure to higher levels of air pollution as a baby is associated with increased odds of developing a peanut allergy and having it persist throughout childhood. Policies aimed at tackling poor air quality could potentially reduce the development and persistence of peanut allergies, according to researchers.
A systematic review of 12 studies found that urban green spaces are associated with lower rates of heat-related ill health and death, particularly among vulnerable groups. Additionally, urban greenery is linked to better mental health and wellbeing, potentially mitigating the negative effects of high temperatures.
Chemists at Brookhaven Lab develop new theoretical framework to accurately predict catalyst behavior, revealing how conditions like temperature and pressure can change a catalyst's structure, efficiency, and products. The study highlights the significant impact of reaction environment on catalytic performance.
Researchers found that verified users with entrenched opinions can trigger echo chambers, while centrist ideologues may actually facilitate consensus. The study used a computational model to simulate how people post and receive messages on social media platforms.
The ASHG 2024 Annual Meeting will showcase the latest research in human genetics and genomics. The event will feature a Presidential Symposium on Mendelian traits and a Distinguished Speakers Symposium on the promise of human genetics and genomics, among other sessions.
Researchers found that physically fitter patients with metastatic lung cancer live longer and respond better to chemotherapy. The study identified biomarkers in blood plasma that can indicate which patients are most likely to respond to treatment.
A Yale University team developed a method to assess the impact of biodegradable microplastics on the environment. The study found that while biodegradable plastics may be more sustainable, they can still release greenhouse gases and have toxic effects.
Researchers from Osaka University discovered that the GPR31 receptor in gut surveillance cells detects bacterial metabolites and triggers immune responses, which could lead to new drug developments and probiotic treatments. The study also found that these receptors play a key role in the immune response to gut infections in humans.
A clinical study published in Clinical Cancer Research confirmed that tissue stiffening in HER2-negative breast cancer can directly cause disease progression and metastasis. The use of the MeCo Score diagnostic tool was found to predict the likelihood of relapse or recurrence among patients with early-stage breast cancer.
A new report highlights the need for clearer policies to address unpaid meal charges, which can lead to practices like lunch shaming. The study found significant disparities and gaps in communication across US school districts, with notable similarities in North Carolina's policies.
Researchers at Caltech have developed a new technique called 'fingerprint nanoelectromechanical mass spectrometry' that allows for the accurate measurement of individual protein masses. This breakthrough could pave the way to determining the complete proteome, providing insights into an organism's health and potential disease treatments.
Researchers are combining large datasets to understand the impact of environmental factors on mental health and develop new ways to reduce the burden. A 4-step approach is being used to integrate complex data across many studies, resulting in a detailed perspective of individuals within their environment.
Researchers at Durham University have developed a novel drug compound, Ellorarxine, which demonstrates significant potential in improving neuronal health and nervous system regeneration in MND sufferers. The study's findings suggest that Ellorarxine addresses the '3Ns' - neuroprotection, neuroplasticity, and neurorepair, offering a com...
A recent study by the University of New Hampshire found that political affiliation plays a significant role in gift-giving decisions, with participants favoring politically aligned items for others over themselves. This suggests that individuals often consider how their target's politics may affect them when making purchasing choices.
Research suggests that cognitive effort enhances the perceived reward of unhealthy choices, such as overeating potato chips or seeking cocaine. This link may be adaptive in certain contexts and has significant implications for understanding addiction and other unhealthy behaviors.
A UK study found that menopausal hormone therapy may have moderate effects on brain health, but these depend on past surgical history, treatment duration, and age at last use. The research revealed no significant differences in brain health between women who used MHT and those who did not, but those on MHT had higher grey and white-mat...
A randomized controlled trial found that removing toddler screen time in the hour before bed leads to better sleep quality and more efficient nighttime sleep. The study suggests that limiting screen time before bed may be a useful strategy for improving toddler sleep.
Researchers developed an advanced system integrating GNSS, IMU, and LiDAR Odometry to overcome urban navigation challenges. The new approach improves positioning accuracy by 35.9% and boosts 3D positioning by 50%, enabling smarter transport solutions.
GeniPhys secures $500k NSF grant to support regulatory and commercial readiness of Collymer SAS for soft tissue restoration in advanced wound care. The technology promotes regenerative remodeling without inflammatory response, facilitating faster healing and tissue repair.
The international project will analyze temperature-sensitive proteins in animals adapted to different thermal environments to understand how they perceive temperature changes. The study aims to uncover the molecular mechanisms underlying cold perception in animals, enabling them to initiate physiological responses crucial for survival.
Researchers found that the presence of a fungus increases the pH of the soil, promoting growth of beneficial bacteria. This interaction could lead to sustainable agricultural practices by harnessing microbial interactions to combat plant diseases.
A new study finds that happy intimate partners are associated with lower stress hormone levels, particularly in older adults. Positive emotions with a partner can act as a social resource, buffering cortisol production and promoting healthy aging.
A team from UNIGE analyzed the formation of grooves in dog noses using 3D imaging and computer simulations. They found that differential growth of skin tissue layers leads to the formation of domes, supported by blood vessels.
Researchers at Tohoku University have developed a novel catalyst to control the atomic arrangement of carbon nanotubes, achieving ultra-high purity and precise chirality. The breakthrough could lead to significant advancements in semiconductor device manufacturing.
Researchers found that active genes contribute to the stirring motion of the genome, with compaction affecting gene motion. The study reveals unexpected connections among gene activity, genome packing, and genome-wide motions.
Researchers have developed dielectric metamaterials exhibiting effective self-duality and full-polarization omnidirectional Brewster effect. These materials enable impedance matching with free space, eliminating birefringence despite significant anisotropy in dispersion.
The Appalachian Region's mortality rate from diseases of despair decreased by 4% between 2021 and 2022, while remaining virtually unchanged outside of Appalachia. However, the region still experiences higher rates of mortality from these diseases across all age groups, particularly among those in their prime working years.
A recent breakthrough in ultra-broadband diffractive imaging has enabled the handling of unknown probe spectra, overcoming constraints on non-dispersive specimens. This innovation provides a nearly fourfold improvement in bandwidth over current mono CDI methods.
A new study predicts that climate change will threaten the survival of up to 2,000 resident bird species in the Neotropics by 2100. However, a more optimistic future scenario suggests that only 90 bird species will be exposed to longer dry seasons.
A new study by Monash University researchers highlights essential factors for adapting Generative AI (GenAI) to support human learning in all levels of education and workplaces. The key considerations include understanding how to use GenAI to enhance human learning while fostering critical thinking and self-reflection skills.
A new Concordia study reveals that bilingualism is associated with larger and healthier hippocampi in patients with Alzheimer’s disease. The research found no evidence of hippocampal atrophy in bilinguals across the continuum of Alzheimer’s development.
KAIST researchers developed a new electrochemical impedance spectroscopy (EIS) technology using small currents to diagnose electric vehicle batteries with high precision. This low-current EIS system minimizes thermal effects and safety issues during measurement, making it suitable for integration into vehicles.
Researchers demonstrate the first cross-chiral exponential amplification of an RNA enzyme, potentially leading to the development of cross-chiral therapeutics and biotechnologies. The discovery suggests that a bioengineer can create a new form of biochemical evolution by using both left- and right-handed molecules.
Artificial intelligence is creating a new way of thinking with System 0, an external cognitive process that enhances human abilities. This system relies on AI's capabilities to process information and provide suggestions, but humans must interpret and assign meaning to the results.
Researchers used a mouse model to assess the impact of senolytic agents dasatinib and quercetin on pelvic organ prolapse. The study found that D+Q injections did not result in significant differences in prolapse development but reduced cellular senescence markers.
Twenty-two new species of gall wasps have been identified and named for the first time, thanks to new research led by a Penn State graduate student. The tiny wasps were named after famous thieves and tricksters in history, mythology and pop culture.
A new study finds that AI-powered models exhibit similar levels of accuracy as ophthalmologists in identifying infectious keratitis, a leading cause of corneal blindness worldwide. The AI models displayed a sensitivity and specificity of 89.2% and 93.2%, respectively, matching the diagnostic accuracy of human experts.
Researchers at Politecnico di Milano discovered that the ratio of CO2 to methane present in the reaction determines carbon build-up on catalysts. This finding paves the way for more efficient technologies and longer-lasting catalysts.
A study found plastic mulch contaminates soil with up to 25 kg of macroplastic debris per hectare, affecting critical soil functions even under best management practices. Microplastics were also detected, with concentrations positively correlated with macroplastic levels.
Researchers found lacerations, hair loss, and skin ulcerations affecting polar bears' feet, as well as other parts of their body. The study suggests climate warming is causing ice buildup and injuries due to freeze-thaw cycles, wet snow, and thin sea ice.
Researchers developed a new type of electrode material using MXene and organic molecules, achieving high capacitance and energy density in an asymmetric supercapacitor. The findings suggest potential applications for MXene-based composites as alternative electrode materials for sustainable energy storage devices.