The National Science Foundation has funded a five-year $20 million grant to NC State University to develop AI tools for education. The institute will create AI platforms that generate interactive story-based problem scenarios and analyze student data to customize educational scenarios.
The NTU team created flexible UV light sensors that are 25 times more responsive and 330 times more sensitive than existing sensors. These sensors can be used in wearable devices to monitor personal UV exposure and reduce the risk of skin cancer.
Researchers developed an AI method called CU-net to improve weather forecast accuracy by learning from uncertainty. The model corrected four weather variables and showed improved performance using 10-year data, promising innovative diagnostics for climate variability.
Despite major advances in diabetes treatments, nearly 50 million people lack access to insulin due to limited availability and poor affordability. Researchers discuss the need for coordinated efforts from multiple stakeholders to improve insulin availability and explore alternative therapies that can prevent or cure the disease.
A new study has found that harmful body fat can increase the risk of dementia and stroke, with grey matter atrophy being a key indicator. The research used genetic data from over 336,000 individuals to establish a link between obesity and declining brain health.
A new research project aims to create strong, malleable biomaterials that support stem cell growth for improved skull reconstruction surgeries. The $2.4 million grant will help accelerate bone regeneration and reduce complications.
Researchers found that viruses on coins and banknotes are unlikely to be transmitted through contact. The shelf life of Sars-Cov-2 on these surfaces is short, with the risk of transmission being very low under realistic conditions.
New research shows that certain types of urban greening efforts can support multiple ecosystem services provided by plants and insects. Large green spaces with native plants, particularly flowering prairies, are ideal for conserving native bees and predatory wasps.
Research found associations between COVID-19 and persistent cognitive deficits, including brain fog, loss of smell, and acceleration of Alzheimer's disease pathology. Biological markers of brain injury and neuroinflammation correlate with neurological symptoms in COVID-19 patients.
Researchers at the University of Maryland discovered a gene in tuberculosis that inhibits the inflammasome, a signaling system that helps defend against pathogens. The finding may lead to effective gene-based treatments or preventative therapies for tuberculosis.
Researchers at Johns Hopkins Medicine discovered a combination therapy that allows some advanced liver cancer patients to undergo successful surgical removal of their cancer. The treatment, involving cabozantinib and nivolumab, has shown promising results in shrinking tumors and reducing the risk of recurrence.
The National Institute of Information and Communications Technology has developed a highly-accurate and wide-measurable band terahertz frequency counter. The counter's measurement uncertainty is less than 1 x 10^-16, making it suitable for various applications including high-resolution spectroscopy of ultracold molecules.
A team of neuroscientists has released a detailed wiring diagram of 200,000 brain cells and 500 million synapses in a cubic millimeter chunk of mouse brain. The dataset captures 3D shapes and activity of neurons in stunning detail and is open to community research.
The institute will develop predictive digital twins of individual crop plants and entire farm fields, integrating real-time data from sensors to optimize crop growth. By leveraging expertise in plant sciences, engineering, and technology, AIIRA aims to accelerate agricultural productivity and sustainability.
A retrospective study of over 3,900 patients found that warming iohexol 350 contrast media did not significantly reduce adverse reactions or extravasations. The results suggest that maintaining the agent at room temperature is non-inferior to warming it to body temperature before injection.
A Tokyo University of Science researcher analyzed 8,000 infant names and found that common boys' name "大翔" has at least 18 readings, while girls' name "結愛" has at least 14. The study shows that parents use various readings, including non-existent ones, and abbreviate common readings.
The study examines how the COVID-19 pandemic affected access to nutrition support for children in family child care settings, with a focus on rural-urban disparities. Researchers aim to understand the drivers of these inequities and inform policymaking in a post-pandemic world.
The National Institute on Aging (NIA) has launched Outreach Pro, a new online tool to help increase awareness and participation in Alzheimer's clinical trials among traditionally underrepresented communities. The tool allows researchers to create customizable recruiting materials with an emphasis on reaching diverse populations.
A recent study by Queen Mary University of London provides new insight into the mechanisms behind uncontrolled inflammation in COVID-19 patients. The research found that treatments increasing specialised pro-resolving mediators (SPM) production, such as dexamethasone, may play a key role in limiting disease severity.
The UMass Amherst AI-EDGE institute will focus on designing wireless edge networks that are efficient, reliable, and secure. The goal is to solve long-standing distributed AI challenges by analyzing and managing vast amounts of data in real-time.
Researchers at Yale University discovered a rare childhood disorder that mimics inflammatory bowel disease, revealing the underlying genetic cause of chronic inflammation. The study identified ELF4 as a crucial regulator of inflammation, suggesting its role in multiple diseases.
Researchers have developed a wireless, battery-free device that can illuminate neuron activity in the brain without penetrating the skull or tissue. This breakthrough technology has the potential to revolutionize treatments for conditions like epilepsy, chronic pain, and depression by enabling less invasive optogenetics experiments.
Researchers used advanced electron microscopy to film human viruses in liquid droplets, revealing new structures and insights into their behavior. The technique has implications for developing better treatments and vaccines, with potential applications in COVID-19 research.
Marine ecologists found that mangroves have the lowest functional redundancy among resident fauna, indicating a high risk of ecological collapse. The study suggests that even modest local losses of invertebrate diversity could have significant negative consequences for mangrove functionality and resilience.
Researchers at Texas A&M University have developed a method to cool steam turbines using phase change materials, potentially reducing fresh water usage. By leveraging machine learning techniques, they created a system that can predict when and how much of the PCM will melt and freeze, maximizing cooling power and capacity.
Research at MUSC Health found that adolescents who survive nonfatal gunshot wounds are at a higher risk of developing mental health disorders. Those with pre-existing conditions such as depression or conduct disorder are particularly vulnerable, highlighting the need for timely mental health care following a firearm injury.
Researchers discovered that mRNA-1273 vaccine-induced antibodies are a correlate of protection against SARS-CoV-2 infection in non-human primates. The study found that these antibodies, particularly in the lower airways, offer protection against severe disease by reducing viral replication.
Researchers demonstrate a long-predicted process of generating matter from pure energy through collisions of high-energy photons. The STAR detector measures angular distribution patterns, showing evidence of polarization-dependent deflection in a vacuum, a key finding with implications for quantum mechanics.
Researchers identified a novel lncRNA, Teshl, which plays a crucial role in the development of Y-bearing sperm and regulates sex chromosome gene expression. The study provides new insights into sex ratio variations and suggests that genetics may be a key factor in human male infertility.
A new intervention program, First 1,000 Days, has been shown to decrease excess weight gain in infants. The program combines individualized health coaching for pregnant women with changes in clinical care, resulting in lower odds of being overweight at six months and one year.
Researchers discovered that some birds, such as titmice, pluck hair from live animals like cats, dogs, and raccoons to use in their nests. The behavior is known as kleptotrichy and may provide insulation or deter predators.
A University of Texas at Arlington researcher examines the impact of blunt smoking on teenagers, revealing heightened risks of respiratory disease, addictive behavior, and mental health disorders. The study also finds that blunt use can act as a gateway to other tobacco and nicotine products.
Researchers using ALMA data have observed gas re-accreting onto galaxies affected by ram pressure stripping, potentially slowing down their demise. This process creates unique structures resistant to ram pressure's effects, with mass and a sticky nature that holds onto material more tightly.
Researchers at Q-CTRL and University of Sydney have developed a machine learning technique to identify sources of error in quantum computers. This technique enables hardware developers to pinpoint performance degradation with unprecedented accuracy, accelerating the development of useful quantum computers.
A 48-year record of Australian collecting trips has been made publicly available, providing accurate details on specimen collection dates and locations. The data is now accessible via the Zenodo open-data repository in Darwin Core format.
A recent award will aid a project that aims to produce more hydrogen gas while reducing electric power consumption. The goal is to increase clean hydrogen production, which can benefit various sectors such as household power, electric vehicles, and industrial applications.
A study published by the American Psychological Association found that individuals are more forgiving towards loved ones who misbehave, but this leniency comes at a cost. Participants reported feeling more shame and guilt when someone close to them committed an unethical act, while also feeling less anger and contempt towards family me...
A new study found that fewer than half of older adults discuss alcohol use with their healthcare providers, despite increased risks. The study highlights the importance of discussing alcohol use with providers to prevent negative health consequences in this population.
The University of Washington is leading a new NSF institute focused on using artificial intelligence to understand dynamic systems, which describe chaotic situations where conditions are constantly shifting and hard to predict. The institute aims to integrate fundamental AI theory with applications in critical technological areas.
A recent study of the Suontaka grave challenges traditional beliefs about gender roles in Iron Age and Early Medieval communities. The analysis suggests that the buried individual had Klinefelter syndrome, indicating a non-binary person who was valued and respected by their community.
Dicrateria rotunda is found to synthesize saturated hydrocarbons with carbon numbers ranging from 10 to 38, categorizing them as petrol, diesel oils, and fuel oils. The ability to produce these hydrocarbons is common to the entire Dicrateria genus.
A study found that half of individuals who initially refused to receive secondary genomic findings changed their minds after receiving more detailed information. The research suggests that healthcare providers should give patients multiple opportunities to make and revise their choice.
Researchers developed a novel method to visualize and understand the structural and chemical evolution of silicon and its interface with the electrolyte. This breakthrough could lead to more robust lithium batteries with improved performance and longer cycle life.
A recent study examines the one-year experience of cancer clinical trial enrollment after the COVID-19 outbreak in the US. Researchers found that participation rates declined significantly during this period.
Researchers found that startups using A/B testing are more successful, with improved performance by 30-100% and higher product innovation rates. The study also found that smaller firms without financing can benefit the most from A/B testing, but use it least.
Researchers compared various race-free equations and found that removing race adjustments increases eGFR values for Black patients, leading to more chronic kidney disease stage reclassifications. Blending or direct removal of race coefficients resulted in decreased eGFR estimates.
Researchers at Boston Children's Hospital report positive results with risplidam, a small-molecule drug that treats SMA by correcting the root cause: a mutated gene. Infants receiving risplidam showed improvements in motor function and lived longer than expected.
Researchers at Washington University in St. Louis used comparative metabologenomics to study the genomes of Streptomyces bacteria and identify key factors that influence drug production. The study found that fine-tuning of specific nucleotides can control antibiotic production, offering new insights for next-generation drug discovery.
A new £40k project at the University of Huddersfield aims to improve diversity in the screen industry by studying social media influencers. The researchers will analyze how these creators use multiple platforms to build their brands and collaborate with legacy media organizations.
A study found that women with severe large vessel occlusion ischemic strokes are approximately 11% less likely to be sent to comprehensive stroke centers compared to men. Stroke severity, travel distances, and comorbidities were similar between genders.
Racial and ethnic disparities in vaccine uptake have persisted over the last decade, highlighting the urgent need to achieve equity in immunization rates. Concerted efforts are needed to address socio-economic disparities, particularly among adults 65 years or older.
A new study by Yale social psychologist Cydney Dupree found that Black and Latinx conservatives use language associated with competence more frequently than their liberal counterparts in mostly white settings. This phenomenon, dubbed 'competence upshift,' helps them distance themselves from negative racial stereotypes.
Scientists demonstrate a new technique to generate magnetic waves in antiferromagnets, producing speeds much larger than the speed of sound. This discovery could lead to future electronic devices with reduced power consumption.
Researchers used AI tool to analyze thousands of scientific papers and found that elevated blood glucose levels are linked to COVID-19 severity. Glucose metabolism is the most frequently mentioned biological variable in these papers, revealing its potential role in the disease.
The NIH has launched Outreach Pro, an online tool designed to improve recruitment of underrepresented populations in Alzheimer's clinical trials. The platform provides customizable participant recruitment communications and culturally appropriate outreach materials.
Researchers develop a device to generate and deliver microplasma via tiny jets, disrupting bacterial growth and viability in middle-ear infections. The technique enhances antibiotic treatment effectiveness and could be a viable alternative to surgery.
Researchers at Okayama University successfully assembled a high-quality genome sequence of the 'Fielder' wheat cultivar, a key crop resistant to genetic modification. The study showcases the effectiveness of circular consensus sequencing (CCS) in tackling complex genomes.
The Institute for Learning-enabled Optimization at Scale (TILOS) will explore the interplay between artificial intelligence and optimization to develop methods that can change real-world practice. Foundational research will drive important applications in chip design, robotics, and communication networks.
Researchers developed a deep learning-based method to reconstruct 3D images of tissue samples using significantly less spectral data than normally required. The new approach successfully removes spatial artifacts, enabling faster imaging without sacrificing resolution or signal-to-noise.
Researchers have discovered the amygdala's role in pre-attentive mechanisms, shedding light on its connection to schizophrenia and other disorders. The study found that activating brain stem inhibitory neurons via the amygdala is crucial for startle inhibition.
Researchers have discovered long narrow dust filaments that surround and feed supermassive black holes at the centers of galaxies. These filaments could be the natural cause of darkening at the centers of many galaxies when nuclear black holes are active, providing a new perspective on their behavior.
Researchers investigated how to measure joint attention in young infants who cannot yet talk. The study revealed low agreement among raters in assigning looks from infants to their mothers, challenging the idea that quality of infant looks can be reliably distinguished as a marker of joint attention.
A new study published in Nutrients highlights the importance of adequate protein intake for adults living with diabetes. The research found that nearly half of US adults with diabetes did not meet the daily recommended protein intake, leading to greater physical limitations and potentially increasing the risk of muscle loss.
The American Academy of Family Physicians is investigating an 'educational' session promoting dairy products linked to increased risk of prostate cancer and other diseases disproportionately affecting African Americans. The Physicians Committee for Responsible Medicine filed a complaint, citing standards set by the Accreditation Counci...
The study analyzed patient data before and during the pandemic, revealing a significant increase in liver transplant requests and procedures. During the pandemic, more patients with acute alcohol-associated hepatitis underwent liver transplantation, highlighting the need for increased access to transplantation services.
Scientists at São Paulo State University discovered that compressing paramagnetic salts adiabatically can produce magnetization. The process aligns the particles' spins, resulting in a constant total entropy and magnetized system. This method has potential applications in investigating other interacting systems.
Researchers at ETH Zurich and partners have demonstrated a method to send precise reference frequencies via conventional telecommunications infrastructure, enabling chemical spectroscopy analyses that are 100 times more accurate than before. The approach uses the L band frequency, which is less congested by data traffic, allowing for h...
Researchers found that treating obese mice with TSLP stimulates the immune system to release lipids through sebaceous glands, leading to significant abdominal fat and weight loss. The study suggests that increasing sebum production via the immune system could be a strategy for treating obesity in people.
A study by researchers at The University of Texas at Austin found that older adults' living spaces reflect their personality traits and mood. When a space matches an individual's personality, they report better well-being and a better mood.
A new study from the University of Sheffield reveals that vitamin D supplements do not reduce the severity of IBS symptoms or improve quality of life. Despite correcting deficiencies in those with poor vitamin D status, high-dose vitamin D supplementation did not alleviate symptoms.
Researchers estimate that US government subsidies will encourage more oil and gas extraction in the coming decade, particularly at low oil prices. The study's findings suggest that subsidies can flow to excess profits, increasing greenhouse gas emissions and air and water pollution.
Researchers detected the first spin of a nano-acoustic wave using a nanowire, which can control nano-systems or transfer information. The phenomenon has potential applications in acoustic quantum technologies.
Patients with cancer who experience clinically significant fatigue before treatment have shorter overall survival times and more side effects. Researchers analyzed four clinical trials testing lung and prostate cancer treatments, confirming that pretreatment fatigue may be an important prognostic factor in oncology.
Researchers found that La Niña events increase the carbon export from the Amazon River by 2.77 teragrams per year, equivalent to the amount exported from the Mississippi River in a typical year. This is due to increased precipitation in Amazonian headwaters leading to flushing of materials from land.
Researchers at Mayo Clinic found that wearing masks and maintaining physical distance significantly reduce the spread of COVID-19. The study showed that both disposable paper medical masks and two-layer cloth masks were effective in blocking aerosol particles, with increased distance reducing particle counts to near baseline levels.
A recent review from Oregon State University suggests that agricultural pollution is the cause of 48% of water-quality impairment in US surface waters. The study recommends greater buffer zones around bodies of water and more consistent enforcement of water protection regulations to reduce pollution.
A new 3D imaging platform, DIRT/3D, uses supercomputer power to analyze root systems of plants, helping breeders develop climate-change adapted crops for farmers. The technology has the potential to address pressing global issues such as food security and carbon sequestration.
A team of Lehigh University researchers is studying a promising alternative catalytic process based on solid acid catalysts for ethylene dimerization. Using in situ and operando molecular spectroscopy, they aim to understand the surface structures of the catalyst and design more active catalysts with reduced environmental impact.
Researchers have discovered a remnant radio galaxy in Abell2065, providing insights into the dying phase of active galaxies. The discovery showcases the capability of upgraded GMRT to detect such objects, shedding light on their dynamics and evolution.
Researchers have designed a novel material that combines the desirable characteristics of chloride solid electrolytes, including high ionic conductivity and deformability. The new electrolyte, Li2ZrCl6, offers a significantly lower raw material cost and improved humidity tolerance than existing alternatives.
The Do IT Study assesses switching from INSTIs and TAF-containing regimens to doravirine-based treatments for weight gain reduction. The study aims to inform better strategies for managing ARV side effects in people living with HIV.
Researchers at NYU Tandon School of Engineering develop a holistic view for machine learning in healthcare, incorporating data about communities and environments. They introduce a novel approach to understanding fairness relationships using causal inference, synthesizing a means to assess effects of sensitive macro attributes.
A recent study conducted by MIT economists found that increasing nighttime sleep had no positive effects on work productivity, earnings, or overall sense of well-being among low-income workers in Chennai, India. However, short daytime naps did show significant improvements in these areas.
Researchers at Johns Hopkins Medicine found that hospitalized Black patients were diagnosed with aortic stenosis at half the rate of white patients, while Hispanic patients received treatment at a quarter of the rate. The study suggests racial differences may impact heart valve disease risk, highlighting the need for further exploration.
Researchers develop hands-on labs to educate high school students about AI and cybersecurity ethics issues, aiming to increase empathy for vulnerable populations. The project uses functional near-infrared spectroscopy to assess the impact of these labs on brain regions associated with empathy.
A new study published in Geophysical Research Letters suggests that smectites, a type of clay, are the most likely explanation for the bright radar reflections discovered at Mars' south polar cap. The research team used multiple lines of evidence to demonstrate that clays can explain all observations, putting the lake hypothesis on ice.
The KAUST Metagenomic Analysis Platform (KMAP) enables researchers worldwide to analyze massive microbial data, eliminating the need for advanced bioinformatics skills. KMAP allows scientists to identify proteins and enzymes with potential applications in various industries, such as agriculture and pharmaceuticals.
Researchers at New York University created a new type of memory that stores and processes information similar to synapses and neurons in the brain. The device combines the unique properties of quantum materials with spintronic magnetic devices, offering promising advancements in artificial intelligence and neuromorphic computing.
A new metric, 'mortality cost of carbon,' quantifies the impact of climate change on human lives. The study finds that current carbon emissions could lead to 83 million excess deaths by 2100, with most fatalities occurring in Africa and South Asia.
Researchers have discovered a new group of patients who are likely to benefit from PARP inhibitor therapy, which has shown unprecedented success in treating BRCA1/2 mutated cancers. The study identified tumours with epigenetic marks that silenced the RAD51C gene, making them sensitive to PARP inhibitors.
A machine learning model predicts new quasicrystals with nearly 71% accuracy, identifying key factors such as electron concentration and chemical composition. The discovery sheds light on the stabilization mechanism of quasicrystals, offering a step towards innovative materials like semiconductor and superconducting quasicrystals.
A recent study published in Nature Geoscience explores past abrupt climate changes and their tipping points. The research, led by Arizona State University scientist Michael Barton, analyzes historic data from sediment cores, dust records, and ice cores to quantify small changes that can lead up to massive changes.
The European Respiratory Society has announced the press registration and program for its upcoming International Congress 2021. Over 4,000 presentations on various lung health topics will be presented during the event.
Researchers discover presumed SARS-CoV-2 viral particles in the human retina of COVID-19 patients. The finding suggests a possible link between the virus and ocular clinical manifestations, highlighting the need for further investigation into the virus's effects on the eyes.
A novel statistical method revealed the importance of climate change in controlling deep-sea biodiversity, with temperature being the primary driver. The study used long-term fossil records and Convergent Cross Mapping to detect causality, supporting evidence that climate change affects deep-sea ecosystems.
A recent study in Cell Stem Cell describes how cells remember past inflammation and use this memory to respond more efficiently to new threats. The phenomenon, known as trained immunity, allows cells to draw on general memories of inflammation to respond broadly.
Researchers found a significant increase in self-reported memory issues among COVID-19 patients with mild disease, compared to controls. Eight months post-infection, the prevalence of memory problems was higher in this group than in untested controls or those with negative test results.
Scientists have discovered how neurotransmitters and proteins interact to trigger neuronal responses in the brain, with implications for understanding mood disorders and addictions. The study reveals small changes in protein connections control cellular responses, enabling precise regulation of neurotransmitter effects.
Despite initial drops in enrollment, cancer clinical trials in the US showed significant resilience during the 2020-2021 COVID-19 pandemic. Treatment trial enrollments remained remarkably stable, while cancer control and prevention studies were disproportionately affected.
Scientists create biofertilizer made from fast-growing freshwater cyanobacterium Tolypothrix, which can fix nitrogen without additional fertilization. The production process offers a cheap and renewable source of nitrogen-rich fertilizer for degraded soils.
Researchers at Smithsonian Tropical Research Institute characterize an acute marine hypoxic event in the Caribbean, impacting brittlestars and corals. The study reveals a resilient microbial community that adapts to deoxygenation, providing insights into the historical context of such events.
Researchers developed a simple desalination technology harnessing solar energy, increasing efficiency by 280-400% compared to traditional devices. The innovative system produces high volumes of clean water at lower costs, addressing global water scarcity.
A new analysis reveals that deliberate or accidental introductions of invasive species have cost Australia AUD$389.59 billion over the last 60 years. The most costly individual species was feral cats, while the management of invasive plants proved to be the worst offender, costing US$151.68 billion.
Bacteria use lipoproteins, which contain a soft, unstructured 'spaghetti' segment, to protect themselves from invaders. Removing or altering this segment weakens the bacteria, making it an important target for new antibiotic treatments.
Moffitt researchers identify PARP16 as a novel functionally relevant target for talazoparib, which enhances anti-cancer effects in small cell lung cancer and Ewing sarcoma. Combination treatment with talazoparib and adavosertib results in enhanced anti-cancer activity.
Researchers at UIC have received a $725,000 grant to develop an AI system that can help protect US Navy divers from waterborne bacteria, parasites, and other harmful pathogens. The system aims to provide real-time information on water conditions, allowing divers to make informed decisions about their mission.
Researchers studied how dominant and tolerant primate species communicate vocally. They found that more tolerant species use communication to achieve goals, while despotic species rely on aggression. The study, published in Royal Society Open Science, provides insights into the evolution of vocal communication in primates.
A Harvard study found that 20% of diabetes patients with high-deductible health plans reported skipping medications due to cost, compared to 16% in traditional plans. Patients with insulin reliance were 31% more likely to miss medication.
The American Chemical Society's ACS Fall 2021 meeting will feature over 7,000 presentations on various scientific topics. Journalists and public information officers can register for the meeting and access on-demand content.
Researchers have developed a new integrative genetic test, LYNX, that analyzes standard and novel molecular markers in common lymphoid neoplasms. The test provides accurate detection of mutations, identification of large genome-wide chromosomal aberrations, and assessment of immunoglobulin and T-cell receptor gene rearrangements.
The first research to be simultaneously co-published in an academic journal and on Instagram showcases the meaning and aesthetic value of Mohammed Racim's work, challenging his depiction as backward-looking. Professor William Gallois' research uses high-quality images to present Racim's artistic style, previously under-recorded.
A survey of US and NYC parents found that only 49% planned to vaccinate their youngest child, with vaccine hesitancy linked to education level and income. The study highlights the need for targeted information campaigns to improve vaccination uptake among young children.
Using nearly a decade of satellite data, researchers at CSU have detected the elusive ‘milky seas’ – a rare display of bioluminescence in the ocean. The study reveals that milky seas are not adequately explained by previous hypotheses and proposes new theories for their formation.
A recent call for expanded research into climate change's impact on human-wildlife interactions aims to mitigate conflicts and alert policymakers, experts, and citizens. Climate-related changes in ecosystems and animal behaviors increase contact and competition between people and animals.
Researchers discovered that PIEZO channels in plant cells are located deeper within the cell, in vacuole membranes, not along the plasma membrane as in animal cells. This finding sheds light on how plant cells perceive and respond to mechanical forces.
Astronomers have captured the first-ever spin measurements of HR 8799, revealing minimum rotation speeds of 10.1 km/s and 15 km/s for planets d and e, respectively. The findings provide new insights into planet formation and magnetic braking, hinting at a possible trend where lower mass planets spin faster.
A new study reveals that the domestication of plants and construction of settlements based on agriculture in ancient Japan coincided with periods of relatively warm and stable climate. This challenges the conventional theory that a climatic cooling event drove humans to adopt agriculture.
A study of over 26,000 graves reveals that early medieval Europe's burial transformation was not as simple as a linear trajectory from variable to standardized. Instead, there is significant regional variability and cultural connections between areas like Kent and northern France.
Researchers developed a new screening system to evaluate 'perspective taking' difficulties in autistic adults, using a simple questionnaire and short clips. The tool showed limitations in drawing inferences from stimuli are predictive of individuals' social-behavioural and interpersonal interaction difficulties.
A team of researchers from the University of California, Santa Barbara, has successfully used environmental DNA (eDNA) to measure beta diversity in aquatic environments. The study found that eDNA analysis was more effective than traditional visual surveys in detecting rare and less abundant species.
A virus that infects lepidopteran insects confers protection against parasitic wasps by inhibiting larval development. The discovery of the Parasitoid Killing Factor gene family highlights a novel mechanism of defense against parasites in these insects.
A Wayne State University School of Medicine researcher has been awarded a $2.3 million grant to explore the mechanism by which circadian stress regulates RNA modification associated with non-alcoholic fatty liver disease and hyperlipidemia. The study aims to shed light on developing therapeutics for lipid-associated metabolic disease.
A recent study published in Frontiers in Nutrition found that consuming millet as part of a daily diet can reduce blood glucose levels by 12-15% and help manage diabetes. The research, which analyzed data from over 1,000 human subjects across 11 countries, also found that millets have a lower glycemic index compared to other grains.
SUTD researchers created a novel modeling technique to reduce risk of permanent device damage in resistive memory devices. The new toolkit can predict current accurately, improving prediction accuracy by around ten times.
Researchers from the University of Groningen and Spain developed a method to train AI systems using distractions to improve image recognition. By analyzing how deep learning systems process images, they found that forcing the system's focus towards secondary characteristics can lead to better performance.
Repurposed drugs for COVID-19 have yielded no effective treatments despite billions spent. Direct-acting antivirals are recommended to avoid false positives and patient risks. The scientific community emphasizes thoroughness in drug screenings, highlighting the importance of structure-activity relationships.
Research from UNSW Sydney found that unexpected uncertainty prompts people to adjust their behavior, even if it's not the best strategy. In contrast, gradual changes in uncertainty do not lead to significant behavioral shifts. The study suggests that understanding how people react to uncertainty can help overcome inertia and promote su...
Researchers mapped the molecular mechanisms of primate hippocampal aging, identifying key cell types and molecules affected by age. The study provides a valuable resource for diagnostic biomarkers and therapeutic targets for neurodegenerative diseases.
Long Covid's chronic symptoms, including extreme fatigue and brain fog, result in considerable socioeconomic disability. The lack of formal recognition and diagnostic criteria for Long Covid hinders our understanding of the syndrome, its potential drivers, and its impact on mental health.
Researchers have discovered that the electrolyte penetrates silicon everywhere, forming pockets of SEI that disrupt electron pathways. A coating approach is proposed to preserve the integrity of silicon in the presence of electrolyte, potentially revolutionizing high-capacity lithium-ion batteries.
The American Heart Association has launched a $20 million research initiative, RESTORE Network, to address health equity in preventing hypertension. The project aims to test multiple strategies to overcome social determinants of health and provide better access to care for Black communities.
Neuroscientists used artificial intelligence to disentangle the relationship between perception and memory in the human brain. A novel computational framework predicts neural responses in the primate visual system, resolving decades-long debates over the role of the medial temporal lobe (MTL) in perception.
Researchers found that longer breaks between learning events lead to more stable activation patterns in the brain, allowing for better memory retention. This study provides insights into the neuronal processes behind the spacing effect, suggesting that taking breaks can slow down learning but improve long-term memory.