A new study by University of Iowa researchers has identified the first and only neurons necessary for salt appetite in mice and humans. These HSD2 neurons are triggered by aldosterone, a hormone that controls sodium levels, and play a crucial role in maintaining fluid balance in the body.
Research team at the University of Basel uncovers new mechanisms in blood vessel formation, highlighting the critical role of dynamic forces and protein regulation. The study reveals that contraction forces enable continuous vascular lumen formation, while Rasip1 plays a key role in initial steps of lumen formation.
Researchers found 11 cases of laryngeal edemas in patients after tisagenlecleucel infusion, with higher doses and CAR-positive cells linked to increased risk. Steroid administration showed promise in early management without affecting therapy effectiveness.
Researchers at Nagoya University have developed a new dropsonde that can be dropped into a typhoon without a parachute, showing high accuracy in measuring atmospheric data. The device measured temperature, humidity, and wind speed with differences less than 1K and 2m/sec from reference radiosonde data.
A review highlights a novel approach to remote sensing time series analysis, integrating multi-source data for timely environmental monitoring. The methodology offers enhanced accuracy and reliable insights into terrestrial dynamics.
A study by HKUMed researchers found that patients with poorly controlled type 2 diabetes are more susceptible to severe viral infections due to impaired immune function. Effective glycaemic control is crucial for bolstering anti-viral immunity and reducing health risks.
Researchers used drone imagery to measure calf growth and maternal body condition in Hawaiʻi and Alaska, finding larger females produced larger calves. Humpback whales lose significant weight during lactation, with mothers losing nearly 214 pounds per day.
A new study by University of California, Davis, found that the current estimate of the social cost of carbon is too low, increasing to over $280 per ton of CO2 emitted. This higher estimate reflects the impact of climate change on human welfare, including economic growth and unique natural systems.
A WVU researcher creates an augmented reality training program to enhance miners' awareness of blind spots and ability to identify hazards. The training technology uses visualizations to project blind spots directly onto the trainee operator's surroundings, reducing fatalities and injuries in the mining industry.
A new study from Ben-Gurion University found that teachers often label parents as the problem, rather than viewing them as partners in their child's education. Researchers recommend increased professional training to help teachers diagnose and address various parenting styles, increasing professionalism and school legitimacy.
The IPBES report explores interlinkages among biodiversity, water, food and health, identifying response options for co-benefits across five nexus elements. Existing actions fail to address complexity, resulting in inconsistent governance.
Researchers created skin-like replicas using Ecoflex, a type of silicone rubber, to evaluate risks of bacterial infections from intravenous catheters. The study found that the replicas could replicate human skin roughness and elasticity, showing promise for implementing infection control measures.
Researchers discovered a giant virus, FloV-SA2, that encodes a ribosomal protein called eL40. This protein is crucial for translating genetic information into proteins, the building blocks of life. The study reveals new insights into how viruses interact with host cells and manipulate cellular metabolism.
Researchers found that flavonoids in everyday foods like green tea and dark chocolate regulate glucose levels through gut receptors, paving the way for better health management. The study highlights the potential of polyphenol-rich diets to improve public health and offers a foundation for developing new therapies.
The McKnight Brain Research Foundation has awarded $750,000 grants to researchers Janine Kwapis and Sanaz Sedaghat for transformative studies on cognitive aging and memory loss. Their projects focus on improving cognitive flexibility in old age and developing biological aging clocks.
A Yale study found that individuals with greater paranoid and teleological thinking performed worse in a visual perception task, claiming one dot was chasing another when it wasn't. The findings suggest a potential link between social perception errors and psychosis, potentially leading to new diagnostic tools.
A new study found that digital hyperconnection leads to techno-strain, causing cognitive and affective effort associated with constant connectivity and high work pace. Employees experience stress, overload, anxiety, and fear of missing out due to the proliferation of messages, applications, and meetings in the digital workplace.
Researchers at Tohoku University successfully prototyped the world's first full-scale automotive multi-material component, a suspension tower made of steel and aluminum with tailored geometry. The breakthrough in Laser Powder Bed Fusion (L-PBF) technique allows for strong bonding interfaces without brittle intermetallic compounds.
The Allen Institute has appointed Julie Harris as Vice President of The Paul G. Allen Frontiers Group, bringing expertise from non-profit, biotech, and academic sectors to accelerate early discovery efforts. Harris will help expand the Institute's global impact in life sciences and human health.
Researchers found that babies' first vocalizations and attempts at forming words coincide with fluctuations in their heart rate. This discovery may indicate that successful speech development depends on predictable ranges of autonomic activity during infancy.
A fossil therapsid was found in Mallorca with a skull hole for the jaw muscle and structures that evolved into mammals' middle ear bones. The discovery changes scientists' understanding of when therapsids evolved and tells us about where we come from.
Dr. Munir Gunes Kutlu's groundbreaking research reveals specific neural mechanisms that transform sensory inputs into behavioral outputs. The discovery sheds light on the brain's dopamine system, particularly in processing information about environmental cues and rewards.
Researchers discovered a single gene, vgll3, regulating thousands of genes in salmon sexual maturation, influencing traits like reproductive cell development and growth patterns. This study sheds light on how genetic variation can impact complex traits like puberty onset and has significant implications for managing wild populations.
Adolescent drug use has continued to drop in 2024, with record levels of abstention reported across all three grades. Abstention rates reached 67% in 12th grade, 80% in 10th grade, and 90% in eighth grade.
Jefferson Lab is investing $3 million in 13 proof-of-principle projects to explore new ideas and technologies, including nuclear physics, particle accelerator science, and computational science. The LDRD program aims to foster creativity and exploration of cutting-edge research.
Researchers at Stanford University have discovered a genetic twist in cyanobacteria, allowing them to produce two forms of the enzyme RuBisCo, which could enhance carbon storage. This adaptation may play a crucial role in ocean carbon sequestration and has potential implications for more efficient crop production.
A new system combines vibrational and sound feedback to help users navigate complex environments safely and effectively. The research, tested in a virtual reality setting, shows promise in reducing collisions and improving mobility for individuals with visual impairments.
The Event Horizon Telescope has taken detailed measurements of a galaxy's supermassive black hole and its powerful jets. The research reveals strong magnetic fields close to the event horizon and estimates their strength, consistent with previous estimates.
Researchers at UChicago captured complete images of adhesion G protein-coupled receptors, revealing their complex extracellular region's interaction with the transmembrane region. The findings suggest alternative means of activating the receptor without separating the GAIN domain.
Researchers analyzed 826 string figures from 92 cultures worldwide and found 83 recurring designs, suggesting ancient cultural origins. The study's computational method enabled the construction of a 'family tree' for string figures, offering insights into human creativity, cognitive evolution, and mathematical thinking.
The AIRCARE Project will introduce AI-powered systems for real-time diagnosis and precision CO2 laser surgery, improving outcomes for UADT cancer patients. The project aims to reduce positive margins, enhance surgical precision and ease of use, transforming quality of life.
Researchers at UT will create a wind tunnel to test high-temperature ceramics under hypersonic conditions, crucial for space shuttle development. The project aims to develop new thermal protection system materials and improve workforce capabilities.
A recent study published in Clinical Infectious Diseases found that adherence to national medical guidelines for using antiviral medications in young children with influenza is limited. Almost half of hospitalized children did not receive antiviral therapy, highlighting the need for improved clinical testing and treatment.
The Keck School of Medicine of USC has joined the Ryght Research Network to leverage AI tools and optimize cancer clinical trials. The collaboration aims to offer more clinical trials to patients, build new AI tools, and speed up the development of medical treatments.
A new study found that heat therapy positively modulates multiple physiological parameters in APP/PS1 mice, with improved memory in males and worsening effects on females. This highlights the importance of personalized treatments based on sex-specific responses to therapy.
Researchers highlight the risks of bypassing natural selection in assisted reproductive technologies (ART), which can lead to deleterious epigenetic changes and increased health problems. They propose applying evolutionary principles to ART protocols to improve outcomes for human ART and animal production.
Prof. Stephen Baylin, Prof. Peter Jones, and Prof. Andrew Feinberg will receive the Harvey Prize for their groundbreaking work in cancer epigenetics, transforming our understanding of cellular function and disease progression. Their research has led to new diagnostic approaches and accelerated treatments targeting epigenetic mechanisms.
A new study from Penn State found that parents who experienced difficult childhoods provided an average of $2,200 less for their children's college education. This suggests that intergenerational monetary exchanges could influence the next generation's success, with even parents' current socioeconomic status mattering.
The innovative vision of Genomic Press is shaped by the story of Flicts, a tale about a color that found its true home on the moon. The publisher supports research that transcends traditional academic boundaries, providing a home for ideas that could reshape our understanding of science.
Researchers at Flinders University and Baylor University have made a breakthrough in generating sustainable and efficient hydrogen from water using solar power. A novel solar cell process, combined with a catalyst, could be used to produce pollution-free hydrogen energy.
A new study published in Psychedelics found that psychedelic therapy facilitators express optimism about benefits while maintaining awareness of potential risks. The research highlights the need for robust safety protocols while maintaining optimism about therapeutic potential.
Researchers at Eötvös Loránd University found that dogs can recognize their owners based on pre-recorded speech, demonstrating an ability to discriminate between familiar voices. Dogs performed well in matching the correct owner with their voice, with performance best when hearing their main owner's voice.
A study found a strong link between woody cover and large wildfire occurrence in the eastern US, with a 37% increase in woody vegetation over the last 30 years. In some regions, such as eastern Texas and the Appalachian Mountains, each 1% increase in woody cover led to a 3.9% increase in wildfire risk.
The study aims to identify early warning signs and potential treatment for cerebral small vessel disease, a condition linked to vascular dementia. Researchers will analyze cerebrospinal fluid and brain tissues using cutting-edge technologies to map mRNA within cells affected by the disease.
A recent SFU study reveals how indirect brain damage affects thalamus function after a stroke, potentially leading to new treatments. Researchers found that the amount of damage to the thalamus correlates with the level of impairment in patients.
A Phase I clinical trial demonstrated long-term safety and feasibility of neural stem cell transplantation for treating chronic spinal cord injuries. Two patients showed durable evidence of neurological improvement with increased motor and sensory scores.
A phase 1/2 clinical trial has demonstrated the safety and effectiveness of the AEF0217 molecule in improving cognitive function in people with Down syndrome. Measured outcomes showed significant improvements in behavioral skills, social interactions, and cognitive flexibility.
A study by UCSF researchers found that language, education, and age affect someone's ability to engage with digital health tools. Young English speakers are most comfortable using digital health tools, but others face barriers due to limited education or language proficiency.
A new study by Murdoch Children's Research Institute found that 64% of adolescents reported symptoms three or more times across their adolescent years. Girls were at increased risk and more likely to have a chronic course. Preventive strategies are urgently needed to address this public health problem.
Researchers at RCSI University of Medicine and Health Sciences have discovered that macrophages, a type of immune cell, work differently throughout the day due to the body's internal clock. This daily rhythm determines when immune cells are most efficient at detecting threats and mounts a response.
A new polymer material can store more data than traditional hard disk drives, with the ability to be erased and recycled in a sustainable way. The polymer's unique structure allows for mechanical force to encode data via indents, which can then be rapidly reorganized upon heating.
The study uses generative AI to identify and optimize potent and selective HPK1 inhibitors for immunotherapy. The results show a relatively balanced candidate compound with adequate in vitro ADME, in vivo PK properties, good oral bioavailability, and robust in vivo efficacy in various cancer models.
A new study from the University of Oregon shows how Vibrio cholerae bacteria activate the immune system to trigger painful gut contractions. The research also finds a more general explanation for how the gut rids itself of unwanted intruders, which could help scientists better understand chronic conditions like inflammatory bowel disease.
Researchers have developed peptide-guided nanoparticles that can target specific cells in the brain, including neurons, marking a significant step toward potential mRNA treatments for neurological diseases. The innovation uses peptides to precisely deliver mRNA to endothelial cells lining blood vessels and neurons.
Researchers developed a new benchmark for health care using reinforcement learning, which shows promise in managing chronic or psychiatric diseases. However, current methods are data-hungry and fail to perform accurately when tested on real-world data.
Researchers used zebrafish to test ketamine's effects on depression, revealing that the drug suppresses 'giving up' behavior by overstimulating astroglia cells. This finding suggests a potential new approach for treating depression by targeting these non-neuronal cells.
Researchers decipher the cryo-EM structure of a spinach PSII-LHCII megacomplex, revealing architectural principles for higher-order assembly and potential regulatory mechanisms. The study identifies PsbR and PsbY as small membrane proteins regulating PSII function.
A UK study published in Diabetic Medicine found that over half of pregnant women with gestational diabetes were undiagnosed due to slow NHS blood test processing. Faster blood processing identified additional cases, leading to improved health outcomes for mothers and babies.
Researchers at MSK Cancer Center made significant advancements in understanding cancer biology, developing CAR T cells for blood cancers, and creating an AI tool to predict immune checkpoint inhibitor responses. Fasting was also explored as a strategy to reprogram natural killer immune cells and improve cancer-fighting abilities.
Researchers from the University of Surrey found that vegetarians who consumed plant-based meat alternatives had a 42% increased risk of depression compared to those who refrained. However, they also found lower levels of inflammation and a reduced risk of irritable bowel syndrome (IBS).
A nearly complete leg and well-preserved fossils from a small to medium-sized carnivorous animal were found in Mallorca. The discovery, dating back 270 million years, sheds light on the evolution of mammals.
A new study found that low to moderate wine drinking reduces the risk of serious cardiovascular disease by 50% in people at high risk who follow a Mediterranean diet. The researchers measured tartaric acid in urine to provide an objective measure of wine consumption, showing a greater protective effect than previous studies.
Researchers found that animal-based products account for nearly 60% of agriculture's energy footprint worldwide. Despite improving efficiency, the world still relies heavily on fossil fuels to produce food, posing a risk to energy security and food supply.
Researchers found that a blunted response to reward feedback in teens predicts the first onset of depression, but not anxiety or suicidal ideation. This study contributes to understanding neural risk factors for mental health disorders and developing new methods to assess mental health risks.
The study found that less complete forms of solitude, such as reading in a café or listening to music while commuting, offer advantages over intense solitary activities. Solitude helps build connectedness, a key factor in overall health and well-being, but excessive intensity can deplete both energy and connection.
A new tool developed by Penn State researchers uses computer vision and artificial intelligence to analyze placenta images, detecting abnormalities and risks such as neonatal sepsis. The PlacentaCLIP+ model has the potential to transform neonatal and maternal care in low- and high-resource settings.
Researchers found that large language models adjust their responses to appear more desirable when given the Big Five personality test. This 'social desirability bias' suggests that LLMs can emulate human-like preferences for certain personalities.
A recent University of New Hampshire study gauges public opinion on three fare policies aimed at reducing emissions. The standard policy, where all passengers pay a uniform price, is the most accepted approach, while nearly 60% express concerns about weight-based policies citing potential fairness issues and discrimination.
EBViously aims to prevent infectious mononucleosis and secondary diseases such as ME/CFS, while also protecting against certain types of cancer. The company's innovative vaccine candidate uses virus-like particles derived from EBV to trigger a targeted immune response.
A new study found that clinicians who hear patients described with negatively biased language develop less empathy towards the patient and become less accurate in recalling their critical health details. Standardized handoffs with neutral, medically relevant facts can help prevent bias and improve patient care.
Researchers have refined the timing and duration of Ocean Anoxic Event 1a, an extreme environmental disruption that caused significant extinction among plankton. The study determined OAE 1a lasted for just over 1.1 million years, providing valuable insights into Earth's climate and ocean system.
A study by Durham University found that bonobos orphaned by the illegal trade in bushmeat and pets can develop social abilities despite early life trauma. Researchers observed 83 bonobos at different stages of their lives, finding that female bonobos' social skills increased with age, while males' decreased, similar to wild interactions.
Researchers identified YTHDF2 as a key player in advancing blood cancers, which can help cancer cells evade immune system detection. A new compound CCI-38 targets and suppresses YTHDF2, reducing aggressive blood cancer growth.
Recent data from the Monitoring the Future Survey show stable and declining trends in substance use among young people, with reported use of most drugs holding steady since 2021. The survey found that adolescents most commonly reported use of alcohol, nicotine vaping, and cannabis, with levels generally declining over the past few years.
The development of magnetometers by Southwest Research Institute will measure the interplanetary magnetic field carried by the solar wind and provide critical data for NOAA's Space Weather Prediction Center. The instruments will help mitigate space weather impacts on electrical power grids, satellite communication, and navigation systems.
Researchers developed a unique numerical decision-making framework for solar panel protection against extreme weather conditions. The framework treats individual panels as independent decision-makers, identifying creative solutions to reduce stress and minimize damage during high-wind events.
Astronomers have discovered the first binary star orbiting close to Sagittarius A*, a supermassive black hole at the centre of our galaxy. This finding provides new insights into how stars survive in extreme environments and could pave the way for detecting planets near black holes.
Two studies reveal complex and flexible visual information processing in the brain's cortex and thalamus. Researchers identified pathways that selectively channel visual signals to targeted areas or broadcast information broadly across multiple regions.
Researchers developed a compact hyperspectral Raman imaging lidar system for remote detection and identification of plastics. The system can identify plastics from 6 meters away with high accuracy, offering a valuable tool for monitoring and analysis of oceanic plastic pollution.
A Dutch cohort study found that early-life moderate to vigorous physical activity was not associated with executive function in middle childhood. In contrast, children who participated in team sports at ages 10 to 11 showed superior executive function compared to those participating in individual sports.
A new study has uncovered a rare plant fossil with unusual flowers, fruits, and stems that does not belong to any living family or genus. The discovery suggests there may be more diversity in the fossil record of flowering plants than previously recognized.
A team of physicists has validated string theory by developing an innovative mathematical method that points to its inevitability. This breakthrough uses the bootstrap principle to show that string theory is the only consistent answer for scattering amplitudes, bringing researchers closer to understanding the universe.
A researcher has defined kindness in healthcare as a set of actions to help others flourish, informed by empathy or proactively chosen. This definition aims to improve patient safety, experiences, and outcome measures by enhancing communication within healthcare teams and with patients.
A new book analyzes data from 48 US states from 2008 to 2016, finding that election costs vary significantly across states and regions. The authors also found that trust in election spending is associated with how much is spent, and that a one-size-fits-all approach to legislation does not apply to election administration.
Researchers have developed a new scan that lights up aggressive cancer tumors, allowing doctors to target and treat cancer more effectively. The scan uses a radiotracer to show treatment-resistant tumours on PET scans, giving patients alternative options for better survival rates.
Scientists found that brain cells grown in space matured faster than those on Earth, but remained healthy, shedding light on potential neurological effects of space travel. The study also showed reduced inflammation and stress-related genes in microgravity-grown cells.
A new study reveals how biases in family court decisions harm fathers and their children. The research found that systemic inequities, including racism, Islamophobia, and sexism, often lead to unjust custody outcomes. Key findings suggest that these biases can have a lasting impact on the lives of families.
Research by Charan van Krevel finds that poor investments in resource-rich countries are caused by systemic issues, not just apathy or lack of will. Effective sustainable development is hindered by corporate skimming off profits, leaving little for future generations.
Researchers from the University of Granada and the Public Health Agency of Canada identified the most important physical fitness tests for children and adolescents, with a degree of scientific agreement exceeding 85%. The top tests include the 20-meter shuttle run test, handgrip strength test, standing long jump test, and body mass index.
The global energy return on investment for agriculture increased from .68 to .91 between 1995 and 2019, reflecting improvements in efficiency. However, the ratio has plateaued since 2014, indicating that more energy is required to produce food than it provides in calories.
The Fraunhofer Institute for Applied Solid State Physics is expanding its technology capabilities in chiplet innovations through the APECS pilot line, supported by €4.35 million in funding from Baden-Württemberg. This initiative aims to drive chiplet innovation and increase research and manufacturing capacity for semiconductors in Europe.
The quantum Hall effect produces a magnetic current in addition to the well-known electric current, allowing for more efficient devices. This breakthrough could enable the creation of new types of electronic devices without energy loss.
Researchers have developed a magnetically driven robotic microscrew to treat fallopian tube blockages, offering a potentially less invasive alternative to traditional surgical methods. The microrobot successfully clears simulated blockages and demonstrates both effectiveness and efficiency in clearing debris.
A novel radiotracer has accurately identified a crucial cancer biomarker, Trop2, found in various types of cancer. The radiotracer, <sup>18</sup> F-AlF-RESCA-T4, enables precise visualization of Trop2 expression and can differentiate lung inflammation from cancer.
The two entities will collaborate on power electronics and energy storage research, workforce development, and testing initiatives. They aim to accelerate next-generation technologies and future workforce in the industry.
Roman Krzysztofowicz, a professor of systems engineering at the University of Virginia, has written a new book that combines his decades-long research on probabilistic forecasts and optimal decisions. His work builds on his early studies in hydrology and computer programming, which laid the foundation for his later studies in decision ...
The Leopoldina discussion paper emphasizes the need for a more nuanced understanding of generative AI, addressing concerns around bias, transparency, and data protection. It highlights the importance of developing strategies to counteract bias and ensure accountability in AI development.
Researchers from Osaka University found that Foxo3 mediates erroneous cell elimination during vertebrate development, ensuring precise development and cancer prevention. The study identified a specific pathway involving Foxo3, N-cadherin, and reactive oxygen species to eliminate unfit cells with abnormal Shh activity levels.
Increasing Rubisco, the plant enzyme responsible for capturing atmospheric CO2, can complement existing efforts to enhance yields while research on complex innovations progresses. This approach may offer benefits sooner than other strategies, particularly in conditions with decreased CO2 concentration, such as drought or heat stress.
Researchers at UC3M are conducting a pioneering study on how morphological differences between men and women affect road safety systems, specifically seat belts. The study aims to improve protection for vehicle occupants regardless of gender, as anatomical and behavioural differences may lead to increased risk of injury.
A Scottish study of 202,237 people found that long-term exposure to air pollution is associated with higher rates of hospital admissions for all causes and mental illness. The researchers conclude that stricter environmental restrictions are necessary to curb the impact on secondary care.
A new NIH study has found that spending time in childcare does not significantly affect young children's mental health, even among those facing early adversity. The study followed over 2,000 parent-child pairs and found no link between hours spent in childcare and symptoms of anxiety, depression, or aggression.
A research team led by Hidemasa Bono mapped the genomes of susceptible and resistant bed bug strains, revealing new insights into the development of pyrethroid resistance. The study identified 729 resistance-specific mutations in protein-coding genes related to DNA damage response, cell cycle regulation, and lysosome functions.
Researchers found that isolated atoms in free space cannot coordinate their photon emission and radiate collectively, unlike atoms in an optical cavity. The team used theoretical simulations to study the emergent properties of atomic clouds under varying laser power and atom density conditions.
The myeloMATCH program aims to improve precision medicine by matching patients with specific genetic signatures of their disease. Patients receive tailored treatment options based on the unique makeup of their cancer, offering hope for improved outcomes and increased survival rates.
Worsening heat waves exacerbate symptoms of neurodegenerative diseases like Parkinson's and dementia due to impaired sweating and blood flow. Doctors can take proactive steps by regularly screening for social isolation, providing resources, and utilizing telemedicine to monitor high-risk patients.
The American Psychological Association's survey found that 34% of psychologists do not accept any form of health insurance, while 48% have participated in insurance networks. Insufficient reimbursement rates and administrative challenges are significant obstacles to psychologists working with insurance companies.
A recent study in the Netherlands has found that COVID-19 vaccination during pregnancy is not associated with adverse health outcomes in infants. The researchers analyzed data from over 3,600 participants and found no significant associations between maternal COVID-19 vaccination and neonatal health issues, including breathing difficul...
Researchers identified a vulnerability in the bacterial machinery driving antibiotic resistance adaptation, which could lead to new counter-strategies. The study found that a genetic toolbox called integron system plays a crucial role in adapting resistance genes.
A study by Vincent Denoël explores the stochastic stability of stacks of blocks subjected to hazards, providing crucial insights for engineering and construction. The research reveals two main areas of vulnerability: the base of the stack and an intermediate zone, where hidden instabilities accumulate insidiously.
A recent study found that 72% of retail electricity offers in Ohio's market are above the default price, making them unaffordable for consumers. The study suggests that persistent market failures and lack of transparency hinder consumers from finding cost-effective options.
An international team of researchers has found the first binary star in the immediate vicinity of Sgr A* by analyzing individual observations of dust sources. The discovery provides new clues to how young stars form close to the supermassive black hole, solving a long-standing mystery.
The IHT Cooling Pads, developed by Purdue University and IHT Group, have earned recognition from the American Society of Agricultural and Biological Engineers (ASABE) and Resource magazine as 2025 AE50 award winners. The mats utilize advanced water-based cooling technology to tackle heat stress in sows and boars.
Brazilian researchers claim that in relativistic space-time, time is the fundamental constant that measures all physical quantities, eliminating the need for separate length and mass standards. High-precision clocks are sufficient to describe all quantities, even in Galilean space-time.
A study by University of Utah social scientists finds that loss of urban trees leads to reduced test scores and decreased attendance among low-income students, while wealthier schools experience fewer impacts. The research highlights the complex interplay between environmental degradation and social inequities.
A team of University of Melbourne researchers has developed a novel drug delivery system composed of metal-biomolecule networks (MBNs), which eliminate the need for toxic drug carriers. The MBNs show antiviral, antibacterial, antifungal, anti-inflammatory and anti-cancer properties, potentially increasing success in drug development.
Researchers Carsten Ullrich and Deepak Singh have discovered a new type of quasiparticle in all magnetic materials, challenging previous understanding of magnetism. This finding could lead to the development of faster, smarter, and more energy-efficient electronics.
A study published in PLOS Biology found that individuals with and without obesity prefer high-calorie foods, regardless of their taste or texture. The researchers used a large group of healthy volunteers to compare food preferences among three groups: individuals with obesity, post-bariatric surgery patients, and non-obese controls.
USC Norris Cancer Hospital has been named a Top Teaching Hospital by The Leapfrog Group for the fourth time in a row, demonstrating exceptional performance on quality and patient safety measures. The hospital's cancer program is ranked among the top 25 in the country, reflecting its commitment to providing high-quality care.
A survey of women who had medical abortions found that many were unprepared for the intensity of the pain they experienced. The study suggests that more realistic and patient-centered information is needed to enable women to make an informed choice about abortion methods.
Scientists at the University of Plymouth are creating a humanised meningioma model to study interactions between immune cells and tumour cells, enabling the development of effective therapies for NF2-related schwannomatosis. The model will be made available worldwide to test new treatments and reduce clinical trial delays.
Researchers at MIT have developed Boltz-1, an open-source AI model that achieves state-of-the-art performance in predicting biomolecular structures. The model surpasses AlphaFold3, which is limited to academic research and commercial use, by incorporating new algorithms and improving prediction efficiency.
A study published in Nature Communications reveals that bacteria used to produce Gruyère, Emmental, and Sbrinz cheese show signs of ancient domestication. The researchers analyzed genetic and phenotypic characteristics of the bacterial strains over a 50-year period, finding low genetic diversity and high stability of traits specific to...
Scientists have developed a model to capture at least 100 million metric tons of CO2 annually from fish farms, potentially offsetting their carbon footprint. The approach, which involves adding iron to increase alkalinity and enhance carbonate saturation levels, could be cost-effective and efficient.
Researchers at the University of Liverpool have created a hybrid nanoreactor that combines natural efficiency with synthetic precision to produce hydrogen, a clean and sustainable energy source. The breakthrough uses carboxysome shells and organic semiconductor materials to harness sunlight and drive hydrogen production.
Renowned neuroscientist Dr. Peter Kalivas discusses his groundbreaking work on the tetrapartite synapse, a complex cellular structure influencing addictive behaviors. His research has revolutionized addiction treatment by identifying novel therapeutic targets beyond traditional neurotransmitter systems.
A global team of researchers found that patients with allergy-induced sniffles and asthma have distinct fungal colonies or mycobiomes in their noses, differing from those of healthy controls. This variation may suggest potential lines of inquiry for future treatments.
Cases of whooping cough are increasing in the US, with over 28,000 cases reported this year. A nationally representative survey found that many people lack knowledge about the disease's symptoms and vaccine effectiveness.