EPFL researchers have developed the world's first large-scale in-memory processor using 2D semiconductor materials, which could substantially cut the ICT sector's energy footprint. The processor combines data processing and storage onto a single device, reducing energy waste and improving efficiency.
Researchers found that dyadic bicultural competence, the ability to navigate both cultural contexts, is associated with relationship quality. Couples with higher levels of this competence tend to experience fewer relationship challenges.
A study of US neighborhoods found a strong association between environmental burden and higher rates of cardiovascular risk factors and diseases. Socially vulnerable neighborhoods showed the strongest associations, highlighting the need for initiatives to address poor environmental conditions and improve cardiovascular health.
A recent study found that most cannabis users (80%) have stopped using over-the-counter or prescription sleep aids and instead prefer inhaling high-THC cannabis to help with falling asleep. The study also showed that cannabis users experienced fewer headaches, nausea, and dry mouth compared to traditional sleep aids.
A new study on visual masking reveals the brain's role in perception and points to a region necessary for conscious awareness. The research shows that unconscious sensation can turn into conscious perception in the brain, with implications for understanding visual awareness.
The Max Foundation has started treating three patients with advanced breast cancer, including a CDK4/6 inhibitor therapy, in Mozambique. This marks the first time this treatment is available in low-income countries and aims to improve outcomes for women living with advanced breast cancer.
Researchers have created a new analytical method to identify and measure small microplastics in the environment. The technique combines flow cytometry with pyrolysis gas chromatography mass spectrometry to characterize and count these tiny particles, providing a more complete picture of their abundance and type.
A research team led by Konrad Meister discovered that small proteins are involved in efficient ice formation, outperforming larger proteins found in other organisms
A new study from the University of Houston reveals a significant association between positive childhood experiences and lower binge-eating disorder characteristics, as well as higher scores for intuitive eating. College students with fewer positive childhood experiences were more likely to exhibit disordered eating behaviors.
A team of researchers developed a gel delivery system that overcomes challenges in intratumoral therapy. The gel contains an imaging agent and can hold a high concentration of drug for slow release. In preclinical models, the treatment induced tumor regression and improved survival in immunotherapy-resistant colon and breast cancer.
A long-term study published in Environmental Epidemiology shows a slightly increased incidence of cancer, particularly colon, pancreas, and stomach cancer in men, as well as lymphoma in women. The researchers used new calculation methods to analyze radiation doses from Chernobyl fallout.
A team of researchers proposes a novel representation learning method based on an integrated autoencoder for unsupervised domain adaptation. They introduce a sparse autoencoder to combine inter- and inner-domain features, improving performance and minimizing deviations in different domains.
A new AI method combines satellite imaging and ecological analysis techniques to interpret large amounts of data from tumor tissue, providing insights into how cancer works. This approach aims to tailor cancer treatments to individual needs and avoid unnecessary side effects.
Research with contemporary hunter-gatherer societies found infants receive attentive care from up to 15 different caregivers for about nine hours a day. High levels of sensitive care and personal attention are crucial for mother and child wellbeing, supporting maternal care and reducing risks of neglect and abuse.
A study found that bone scans overstage prostate cancer at initial staging, leading to potential withholding of definitive therapy from patients. PSMA PET is more accurate than CT and bone scans for staging patients with prostate cancer.
Researchers found that pollutants in green sea turtle eggs can feminize broods, increasing the risk of extinction due to a lack of males. The study suggests that climate change and pollution may be driving this trend, which could have severe consequences for the species' survival.
Researchers developed a water-based emulsion adhesive that can be separated by acidic or alkaline water, making it ideal for recycling. The glue's reversible nature enables efficient detachment of labels from bottles, reducing waste sent to landfill.
The study analyzed over 1.2 million criminal incidents, revealing that specialists tend to operate within a confined geographic area and collaborate with local networks. The method can help law enforcement agencies anticipate criminal developments and tailor measures for prevention, policing, and rehabilitation.
A new strategy that trains healthcare providers to deliver team-based care has been found to significantly lower blood pressure in low-income patients compared to usual care methods. Patients treated by the multi-faceted approach saw a mean systolic blood pressure drop of 16 mmHg, while those in the usual care group saw a 9 mmHg drop.
A team led by Lehigh University's Yahong Rosa Zheng is developing an Autonomous Observatory Node that can collect and transmit data from underwater sensors wirelessly, without the need for expensive subsea cables. The prototype aims to operate at depths of up to 1000 meters, enabling researchers to study extreme environments and detect...
Researchers found that beta-glucanase improves nutrient digestion, promotes a healthier gut microbiota, and enhances chicken growth and health. The enzyme broke down beta-glucan, reducing the need for antibiotics and other medications while increasing feed efficiency.
Deepak Srivastava, president of Gladstone Institutes, has made significant original and sustained scientific contributions advancing cardiovascular science. His laboratory has deciphered new ways to generate cardiac cells that repair heart damage, translating into novel approaches for treating disease.
Researchers have created a reliable and efficient method to add fluorine to molecules, increasing pharmaceutical drug efficiency. The iron and sulfur-based reaction enables the release of fluorine from carboxylic acids and its incorporation into alkenes, common building blocks for drugs.
The U.S. Department of Energy and French Alternative Energies and Atomic Energy Commission have signed a Statement of Interest to launch the Electron-Ion Collider, a unique facility for exploring matter's building blocks. The agreement aims to strengthen international collaboration and future contributions to the EIC project.
Researchers established a framework for how polyubiquitin chains regulate condensate formation in cells, shedding light on the mechanisms behind neurodegenerative diseases like ALS. The 'Goldilocks Effect' found that specific spacing between ubiquitin units optimizes condensate formation.
A new conservation tool, Lion Localizer, helps authorities track the origin of illegally traded lion parts by analyzing mitochondrial DNA. The tool provides critical information on population impact and resource allocation, supporting efforts to protect tiny West African lion populations.
A new training algorithm enabled the brain-like system to learn and improve continuously, achieving higher accuracy than conventional machine-learning approaches. The system's ability to process multiple streams of data simultaneously makes it promising for tasks like pattern recognition in complex data.
Researchers discovered a bitter taste receptor in sharks, similar to the one found in humans. This finding provides insights into the evolution of bitter taste perception, dating back around 500 million years.
Researchers propose a novel approach to customize metal-organic frameworks (MOFs) for efficient membrane separations. The strategy involves modularizing custom defect-free MOF separation membranes, allowing for rapid production of high-performance membranes.
Researchers at Tokyo University of Science developed nanostructured hard carbon electrodes using inorganic zinc-based compounds, which deliver unprecedented performance and significantly increase the capacity of sodium- and potassium-ion batteries. The new electrodes improve energy density by 1.6 times compared to existing technologies.
A 20% reduction in major adverse cardiovascular events has been observed for patients with obesity but no history of diabetes taking semaglutide. This study marks a significant milestone, demonstrating the cardiovascular benefits of semaglutide beyond its weight loss effects.
A new study reports that antiviral medications are largely underused in young children diagnosed with influenza, highlighting opportunities for improvement in prevention and treatment. The study found low rates of antiviral use across all age groups, including a significant disparity in geographic regions.
A new study suggests that diverse forests can capture approximately 226 gigatonnes of carbon, enough to make a meaningful contribution to slowing climate change. Restoration efforts should include a natural diversity of species and sustainable agricultural practices to maximize their potential.
Researchers created a blood-based test to detect both diseases, measure viral and bacterial loads, and track treatment progress. The test aims to improve patient outcomes by catching immune reconstitution inflammatory syndrome (IRIS) earlier.
A new study found that Black women who reported experiencing racism in employment, housing, and interactions with police had a 38% increased risk of stroke. Racism may act as a psychosocial stressor, elevating systemic inflammation and impairing endothelial function, contributing to racial disparities in stroke incidence.
The study found an increase in breastfeeding initiation and duration among US children from 1999 to 2018. Higher rates of breastfeeding were observed among male infants, older mothers, Mexican American participants, and households with higher incomes.
A study found that 20% of patients treated with nirmatrelvir-ritavir (N-R) experienced virologic rebound, a phenomenon where viral load increases after initial decline. In contrast, only 1 untreated patient was affected. The researchers suggest considering the risks and benefits of N-R treatment in patients at low risk for severe disease.
Researchers developed a handheld, wireless biosensor to detect Alzheimer's and Parkinson's biomarkers from saliva and urine samples. The device has shown high accuracy comparable to existing state-of-the-art methods.
A team of researchers, including Arizona State University scientists, reveals that surface water can penetrate deep into the Earth's core, altering its composition and creating a distinct thin layer. This discovery suggests a more extensive global water cycle than previously recognized.
A new study reveals that melatonin use is increasing among US children and adolescents, with nearly 1 in 5 school-aged children taking the hormone for sleep. The study found that parents are giving melatonin to preschoolers without proper regulation, raising concerns about safety and efficacy.
A randomized clinical trial of 2,858 patients with new-onset and worsening chronic heart failure shows that torsemide and furosemide have no significant difference in clinical or patient-reported outcomes at 12 months. Torsemide is associated with better outcomes for patients with de novo heart failure.
Researchers have identified a small molecule that reverses four types of chronic pain in animal studies without troublesome side effects. The compound, CBD3063, binds to the inner region of a calcium channel, indirectly regulating its activity and reducing neurotransmitter release.
Researchers are exploring immune-based therapies and curative combinations to overcome HBV's unique biology and immunosuppression. Ongoing clinical trials aim to develop a functional cure with finite treatment duration.
Researchers at Princeton University found that an ammonia economy can help achieve decarbonization goals, but it poses risks if not managed properly. The widespread use of ammonia could lead to significant emissions of nitrous oxide and nitrogen oxides, affecting air quality, water quality, and ecosystems.
A research team developed a modularized catalytic system using covalent organic frameworks and commercial Cu2Cr2O5 to mimic enzyme active sites, achieving enhanced activity in transfer hydrogenation reactions. Hydrogen bonds between COFs and isopropyl alcohol facilitate dehydrogenation and promote hydride transfer.
Research by Dominik Stolzenburg reveals that aerosols from volatile organic substances can cluster together to form condensation nuclei for water vapor. This process affects cloud density and global warming, potentially offsetting the effect of CO2 increases on climate change.
A study published in Scientific Reports investigated physiological explanations for glare experience. Researchers found that macular pigment density may not explain variations in people's glare perception, particularly under neutral daylight conditions.
A new study by Cleveland Clinic researchers reveals significant differences in cell communication between breast tissue with and without BRCA1/2 gene mutations. This discovery provides a foundation for personalized medicine approaches to prevent and treat breast cancer in mutation carriers.
A team of scientists has detected signals directly from the smaller (secondary) black hole in the binary system of Blazar OJ 287. The discovery provides evidence for two separate signals contributing to the total light signal, confirming OJ 287 as an ultramassive binary black hole system.
A new study published in The Journal of Finance and Data Science introduces the topological tail dependence theory, a methodology for predicting stock market volatility. The approach incorporates persistent homology information, enhancing the accuracy of models and detecting complex correlations.
A new study has provided neurophysiological evidence for videoconference fatigue, a feeling of tiredness and alienation caused by prolonged video-based communication. The study found that video conference-based lectures exhausted test subjects more than traditional in-person lectures.
Researchers developed a deep convolutional neural network to pinpoint cardiac catheter tip locations in photoacoustic images, achieving high precision and recall. The approach has the potential to replace fluoroscopy during cardiac interventions, leading to safer procedures.
Researchers found that acupuncture improved symptoms in patients with chronic spontaneous urticaria (CSU), but the benefits were not significant enough to meet the minimal clinical difference threshold. The study included over 300 participants and suggested that clinicians should consider using acupuncture as an adjunctive treatment.
A team from HZDR has developed proposals for an improved laser experiment designed to verify vacuum fluctuations, which could potentially provide clues to new laws in physics. The experiment involves manipulating the vacuum fluctuations with ultra-powerful laser flashes.
Researchers found that anthropogenic climate change heightens risks of spatially compounding flooding and heatwave events, with likelihood increasing tenfold by mid-21st century under high-emissions scenario. Adopting low-emissions scenario could reduce this likelihood to seven times more probable.
A new study found that curtailing sleep by 90 minutes for six weeks increased insulin resistance in women, particularly postmenopausal women. Insulin resistance was also linked to an increased risk of developing type 2 diabetes.
Researchers used AI models to analyze rat brain cells and found they can process high-level visual information like primates. This discovery sheds light on the visual system of rodents and has implications for understanding neurodegenerative disorders.
The COVID-19 pandemic worsened social inequalities in Sweden, particularly among those with low incomes and education. The study found that disadvantaged groups faced higher risks of poor health, economic strain, and reduced access to medical care.
Researchers developed a new risk assessment system to identify patients with low-risk profiles who can benefit from liver stents. These patients have a significantly higher mortality rate than previously thought, highlighting the need for targeted treatment and further personalization.
Researchers at Johannes Gutenberg University Mainz discovered a unique cryptochrome protein in marine bristle worms that distinguishes between sunlight and moonlight. The protein's structure reveals an unusual light-induced change from dimer to monomer arrangements, allowing it to synchronize reproduction with lunar phases.
Researchers at Buck Institute identified a new drug-like molecule that keeps mitochondria healthy via mitophagy, a process that removes and recycles damaged mitochondria. The compound, MIC, extended lifespan in worms and improved mitochondrial function in mouse muscle cells.
A new study suggests that some modern earthquakes in the central and eastern United States could be long-lived aftershocks of past quakes, rather than foreshocks or background seismicity. The researchers analyzed earthquake data from three historic events in the 1800s to determine whether recent earthquakes were likely to be aftershocks.
Researchers found that antibodies targeting the N-terminal domain have a lower ability to protect against delta variants compared to those targeting the receptor-binding domain. The study provides new insights into vaccine development, highlighting the importance of understanding antibody responses.
A new study reveals that C4 crops are significantly less sensitive to ozone pollution than C3 crops, with potential implications for improving crop productivity and resilience. The research suggests that C4 bioenergy feedstocks can maintain performance in regions with high ozone levels.
Researchers found that smaller subsets of data can be just as effective in training AI models, reducing the need for massive computing power. The study suggests that information richness is more important than dataset size.
A new solar-powered device can turn polluted water into clean drinking water and hydrogen fuel, addressing global energy and water crises. The device uses solar power to split water molecules, producing clean water and hydrogen with minimal energy loss.
A new modelling study led by UCL researchers finds that faster Arctic warming will breach the global 1.5C and 2C temperature thresholds five and eight years earlier than expected. This accelerated warming adds substantial uncertainty to climate forecasts, highlighting the need for more extensive monitoring of temperatures in the region.
A study of over 12,000 people in the US compares Baby Boomer and Millennial financial outcomes. Millennials with typical middle-class life trajectories accumulated substantially more wealth than their Baby Boomer counterparts, while those with low-skilled service jobs or living with parents struggled financially.
This study investigates large language model (LLM) construction, optimization, and evaluation, highlighting the importance of open-source models and cost-saving methods. The authors also identify challenges faced by LLMs, including scarcity of datasets and model instability, and propose potential research directions.
Researchers at UNSW Sydney have developed a method to produce ammonia without high temperatures, pressures, and infrastructure. The new technique enhances energy efficiency and makes environmentally friendly ammonia economically feasible.
Two COVID-19 studies on Singapore mothers and children found vaccination during pregnancy reduces newborn infection risk by up to 44.4%. Vaccination also showed potential protection against Long COVID in children under 18, with males more likely to experience symptoms.
A recent study found that chronic insufficient sleep can increase insulin resistance in healthy women, with more pronounced effects on postmenopausal women. Insulin resistance can lead to a higher risk of developing type 2 diabetes.
A new study by Penn State researchers found that only 41% of Baby Boomer men experienced continuous high employment over their prime earning years. Most men instead followed less stable employment paths with increasing unemployment, time out of work, or intermittent work.
A new resorbable scaffold has been shown to be more effective than traditional angioplasty in treating severe artery blockages in the lower leg. In a large clinical trial, patients who received the scaffold had a 74% chance of avoiding adverse events, compared to 44% for those who underwent angioplasty.
A new study by the University of Washington challenges previous findings of declining phytoplankton in the North Atlantic. The researchers analyzed an ice core from central Greenland and found that human-generated pollutants changed the atmosphere's chemistry, offsetting a decrease in marine productivity.
Research suggests that global warming can affect brain development and plasticity, as well as lead to changes in cognitive function and overall health. The study calls for further investigation into the impact of extreme weather events on brain structure and behavior.
A novel droplet digital PCR assay detects KMT2A fusion markers in AML patients, enabling sensitive MRD detection and guiding treatment decisions. This breakthrough may improve patient outcomes by assessing response to therapy and long-term surveillance.
A team of scientists at Newcastle University has created a novel, water-based adhesive system that can bond surfaces in the neutral pH range but can be detached again in strongly acidic or alkaline environments. The new adhesive exhibits high adhesion strength to difficult-to-bond polypropylene surfaces.
A study by Brown University researchers found that government-sanctioned overdose prevention centers in New York City were not associated with a significant increase in crime. The analysis of five administrative datasets showed no changes in violent crimes, property crimes, or calls for emergency services in the surrounding neighborhoods.
Researchers have discovered two new cofactorless oxygenases, TnmJ and TnmK2, which enable bacteria to produce compounds for targeting and breaking up DNA. This breakthrough offers a potentially easier way to study and manufacture complex natural chemicals, including those that could become medicines.
A team of scientists has developed an AI chemist that can synthesize an oxygen-producing catalyst from Martian meteorites, enabling long-term survival on the planet. The breakthrough technology could establish an 'oxygen factory' on Mars, producing sufficient oxygen for human survival with minimal solar irradiation.
A new international relations theory proposes that self-deception can lead to 'hubris balancing,' where leaders overestimate their power and launch aggressive actions. This concept is used to explain Putin's invasion of Ukraine, which was driven by exclusive nationalism rather than rational calculations.
The COVID-19 pandemic and drug overdose epidemic significantly contributed to the widening gender gap in US life expectancy. Chronic metabolic disease and mental illness are also thought to play a role in the growing disparity.
African nations could see an additional $37 million in profit each year by raising access fees for their fisheries. This would lead to an increase in fish biomass and a more sustainable operation. However, challenges include differing interests and objectives among governments and varying conditions of different fisheries.
Researchers discovered six new species of rove beetles with unique genital shapes, including a bottle-opener like structure in one species. Climate change threatens the survival of these species due to habitat changes.
A three-year intensive treatment strategy to lower systolic blood pressure below 120mmHg significantly reduced cardiovascular events, including heart attack, stroke, and death, compared to standard treatment. The study found that participants in the intensive group experienced fewer major vascular events and deaths over a two-year period.
A new study by Columbia University and Stanford University finds that low-intensity fires can dramatically reduce the risk of devastating wildfires in California forests. The analysis reveals a 60% reduction in risk after a low-intensity fire burns, with effects lasting at least six years.
A nationally representative survey reveals a shift in tobacco use among young adults, with historically low cigarette use and higher e-cigarette use. Exclusive e-cigarette users are unlikely to transition to combustible tobacco.
A new polyurethane production technique using CO2 creates easily recyclable plastics with a thermoset structure, but can be reshaped by exchanges of chemical bonds. These plastics offer multiple ways of recycling materials at their end-of-life, eliminating additives.
A team of researchers from Pitt and Notre Dame have received a $2 million NSF grant to develop 'chiplets' - refurbished integrated chips that can be reused in new products, reducing manufacturing waste and emissions. The project aims to create a more sustainable computing lifecycle by mapping the reuse of decommissioned FPGAs.
Researchers from Tohoku University developed a special type of porous carbon sheet, graphene mesosponge sheet, which significantly improves the energy density and cycle stability in Li-O2 batteries. The GMS-sheet achieves high-performance standards with over 6300 milliampere-hours per gram.
A new study using twisted magnets as computational medium has made brain-inspired computing more adaptable, reducing energy use and potential carbon emissions. The research found that by applying magnetic fields and changing temperature, physical properties of the materials can be adapted to suit different machine-learning tasks.
Researchers found that older fish deviate from a youthful fasting and refeeding cycle, entering a permanent fasting state despite eating. Genetic activation of AMP kinase's γ1 subunit restored benefits of refeeding in old killifish, improving health and longevity.
New research reveals that secondary forests in the Amazon cover over 190,000 km² but connect more than 2 million isolated fragments of old-growth forest, crucial for biodiversity conservation. These forests also act as a buffer zone, shielding old-growth edges from negative effects like hotter temperatures and wind.
A team led by WPI researcher Ulkuhan Guler has received NIH funding to develop a wearable sensor for premature infants that can mitigate skin-color bias in oxygen level measurements. The four-year project aims to create a convenient and affordable sensor that will enable infants at risk of lung disease to leave hospitals sooner.
Researchers confirmed the distance of two galaxies in Pandora's Cluster, which are larger than other galaxies at such extreme distances. The ancient galaxies offer insights into how the earliest galaxies might have formed and provide a window into the past.
Researchers at University of Maryland develop a new 'cooling glass' coating that can lower indoor temperatures by 3.5 degrees Celsius without electricity. The technology has the potential to reduce mid-rise apartment building's yearly carbon emissions by 10%.
Researchers developed a new intravenous needle that softens via body temperature on insertion, reducing tissue damage and blood-borne disease risks. The P-CARE needle's variable stiffness characteristics make it flexible upon insertion, allowing for more comfortable injections.
A study by Griffith University found that pollution can compound the female-biasing influence of rising global temperatures on sea turtles. The research, published in Frontiers in Marine Science, discovered that exposure to heavy metals and organic contaminants can feminize green sea turtle embryos.
A new study reveals that fungal proteins can facilitate ice formation at temperatures as warm as -10°C, challenging the long-held assumption that pure water only freezes at 0°C. The research also shows that these proteins are incredibly efficient, with some being 25 times smaller than other known ice-nucleating proteins.
Researchers at the University of California - Berkeley have developed a simple and green way to convert flared natural gas into economically valuable liquids, mostly alcohols like methanol and ethanol. The process utilizes a porous metal-organic framework (MOF) that mimics the oxygenation reaction in plants and animals.
Researchers have successfully integrated photo-induced superconductivity on a chip using non-linear THz spectroscopy. The electrical response of K3C60 exhibits non-linear behavior, validating previous observations and providing new insights into the physics of this material.
Researchers from Mass General Brigham found that patients experiencing virologic rebound after treatment may remain contagious. The study suggests that individuals shed live virus when experiencing a rebound, implying the potential for transmission after initially recovering from the virus.
Researchers tested infrared thermography protocol, but found it unreliable for measuring brown adipose tissue activity. The team suggests alternative methodologies to study links between thermoregulation and social behaviors.
A mysterious new moth species, Mirlatia arcuata, has been discovered in southern Croatia, shedding light on the region's Lepidoptera fauna. The species' cold-adapted nature and unclear relationships to other moths raise questions about its origins and habits.
Research suggests that diverse forests can capture approximately 226 Gigatonnes of carbon, but this potential can be achieved by incentivizing community-driven efforts to promote biodiversity. Restoration efforts should include natural diversity of species and sustainable practices.
Researchers at Mount Sinai Center for Transformative Disease Modeling identified 4,749 key gene clusters that significantly influence the progression of 32 different types of cancer. The study provides a comprehensive resource for developing next-generation cancer treatments and diagnostic markers.
Researchers found that a molecule associated with the X chromosome contributes to lupus development in females. The X-inactive specific transcript (XIST) triggers an immune response that damages healthy tissue, leading to muscle and joint pain, skin rashes, and other complications.
A new report maps civic opportunity across the US, finding patterns of inequality tied to race, class, and education. Faith institutions and social organizations are top providers of civic opportunity, but may be overlooked by politics.
A new AI-based model, IRON, analyzes patient clinical features and tumor characteristics to predict therapy response in high-grade ovarian cancer patients. The model achieved an 80% accuracy rate, significantly better than current clinical methods.
Researchers from NJIT-CSTR have discovered an extraordinary aurora-like display occurring 40,000 km above a sunspot. The novel radio emission shares characteristics with planetary magnetospheres and potentially opens new avenues for understanding similar phenomena in distant stars with large starspots.
The discovery of a new early Jurassic dinosaur species, Qianlong shouhu, reveals that the first dinosaur egg was likely leathery and relatively small. The study also found that the transition in egg morphology occurred early in theropod dinosaur evolution.
Scientists have developed a new method to create catalysts for hydrogen fuel cells, making them cheaper and more efficient. The breakthrough could lead to the widespread adoption of clean energy and reduce greenhouse gas emissions.
A new study examining 13,493 literary works by 2,900 authors found that women's works contained more biodiversity than men's, with regional differences also emerging. The research used machine learning methods to relate biographical information to the depiction of nature in literature.
A study by the American Psychological Association found that keeping positive secrets can boost energy levels. Participants who reflected on their good news felt more energized than those who thought about other news.
Researchers at NC State University developed an autonomous system called SmartDope to synthesize 'best-in-class' materials for specific applications in hours or days. It uses a self-driving lab to manipulate variables, characterize optical properties, and update its understanding of the synthesis chemistry through machine learning.
Researchers at Stanford University discovered that breast cancer cells use a collective, physical mechanism to break through the basement membrane barrier. In a 3D hydrogel model, cancer cells trapped within duct-like structures swelled and stretched, weakening the basement membrane and allowing escape.
Recent study by University of Bonn researchers reveals that machine learning models in drug discovery research are not as effective as thought, relying heavily on memorized data. The findings suggest that AI applications in this field are overrated and should be supplemented with chemical knowledge and simpler methods.
Researchers have developed a Sn-based tandem electrocatalyst that can reproducibly yield ethanol with high Faradaic efficiency and selectivity. The catalyst enables the formation of C-C bonds through an unprecedented pathway, producing desired products such as ethanol.
Researchers discovered that the Christchurch mutation blocks the detrimental effects of apolipoprotein E4 on Alzheimer's disease by reducing tau protein accumulation and neuroinflammation. This genetic variant may offer novel therapeutic interventions to mimic its protective effects.
Researchers found that more young adults are starting to vape than use traditional cigarettes, with 56% of regular vapers having never smoked cigarettes. The trend is particularly concerning among young women, who have seen a slight increase in vaping popularity over time.
A new study finds that AI-generated white faces are perceived as more realistic than human faces, highlighting a potential threat to people of color. The researchers attribute this discrepancy to the disproportionate training of AI algorithms on white faces, which can lead to the reinforcement of racial biases online.
Researchers found Cladophora blooms increase Bacillariophytes and alter physicochemical properties, leading to shifts in phytoplankton communities and biomass. The study suggests FABs as ecological engineers influencing alpine lake ecosystems.
Researchers recreated ancient seawater to study nutrient availability, finding a preference for metals like manganese and molybdenum. Greenalite formation removed zinc, copper, and vanadium from seawater, matching the metal choices of early lifeforms.
A team of engineers from the University of Illinois has developed a long-jumping robot with a lightweight elastomer body and artificial muscle made from coiled nylon fishing line. The robot can jump 60 times its body size in horizontal distance, opening up new possibilities for sensing and exploration applications.
Scientists at the University of Leicester have made a groundbreaking discovery about how cholesterol in our diet is absorbed into our cells. The research, published in Science, highlights the role of two proteins called Aster B and Aster C in transporting cholesterol from the intestine to the bloodstream.
Jenny Wilkerson receives $1.94 million grant to develop novel models and investigate antinociceptive profiles of basal sex hormone alterations in patients with chronic post-op pain. The study aims to answer questions about the impact of altered sex hormone levels on recovery times, drug effectiveness, and long-term health.