Researchers combined machine learning with physics and chemistry to discover a process that shortens lithium-ion battery lifetimes, overturning long-held assumptions. The approach could dramatically accelerate the development of sturdier batteries for electric vehicles.
Researchers at North Carolina State University have developed a flexible thermoelectric generator that converts body heat into electrical energy with improved efficiency. The device achieves significant reductions in heat leakage, resulting in higher output power density figures compared to previous versions.
Researchers at the UAB have designed minimalist biostructures that imitate natural enzymes, carrying out two differentiated and reversibly regulated activities. These peptides can be used to create 'intelligent' nanomaterials with tailor-made combinations of catalytic functions for practical applications.
Researchers at Kessler Foundation found that cognitive fatigue changes functional connectivity within the brain's 'fatigue network', which comprises key brain regions. This novel finding may accelerate advances toward effective interventions for disabling fatigue caused by various conditions.
A new study published in Transport Policy predicts the end of deregulated competitive public transport in the UK due to reduced ridership following COVID-19 social distancing measures. The paper argues that this crisis presents an opportunity to create a more inclusive, environmentally considerate, and efficient transportation system.
A new study reveals that attitudes based on feelings and emotions can stand the test of time, challenging the conventional wisdom that opinions based on hard facts are more stable. The researchers conducted seven independent studies involving over 20,000 participants to test the role of emotion in forming long-lasting attitudes.
Rice University's Carbon Hub has awarded seed grants to six research projects aiming to transform the oil and gas sector into a leading provider of clean hydrogen energy and solid carbon products. The selected teams will investigate various applications, including cement reinforced with carbon fibers, urban smog reduction, and replacin...
A new study builds a multilayered computer model of marine life's history over the last 500 million years, echoing J. John Sepkoski's work on sudden mass extinctions. The analysis reveals a fourth major evolutionary fauna driven by biological interactions between predators and prey.
A new trial conducted in hospitals across India found that tocilizumab improves outcomes in severely ill COVID-19 patients. Analysis revealed a subset of patients with severe disease may benefit from tocilizumab treatment, reducing mortality risk.
A new study reveals that bioenergy production without sustainable irrigation management could double global water stress by the end of the century. However, implementing sustainable water management measures can halve this increase, but poses significant tradeoffs and challenges.
A hospital-based violence intervention program effectively engages vulnerable populations by addressing specific client needs. The study highlights the complexities of program attrition and altering life courses for victims of violence, emphasizing the need for targeted strategies to address upstream factors of community violence.
The Korea Advanced Institute of Science and Technology (KAIST) has been featured in a special virtual issue of ACS Nano, highlighting its collective intelligence and technological innovation. The issue showcases KAIST's vision of becoming a global value-creative leading university and its progress over the last 50 years.
Research from Queen Mary University of London has concluded that type 2 diabetes is associated with an increased risk of Parkinson's disease and may contribute to faster disease progression. Treating people with type 2 diabetes medications may reduce Parkinson's risk and slow its progression.
A recent study published in Circulation shows that combining genetic risk with LDL cholesterol levels can accurately predict heart attack risk. The study reveals that individuals with a high polygenic predisposition for heart attack, regardless of their LDL level, are at increased risk.
A new study found that the transmission risk for schistosomiasis peaks when water warms to 21.7 degrees centigrade, increasing with climate change. Implementing snail control measures can reduce transmission but raises peak transmission risk to 23 degrees Fahrenheit.
A study by researchers at Penn State found that juvenile white-tailed deer dispersal does not result in added mortality. Contrary to expectations, survival rates of dispersers were comparable to those of non-dispersers, with only two female deer killed by vehicular collision during their movement.
Researchers analyzed blood samples from over 1,000 bird species to understand malaria ecology. They found that the strains of malaria present in a local area don't always align with the types of birds living there, instead being influenced by weather patterns such as rainfall.
By 2100, winters are predicted to be shorter than two months and transitional seasons even shorter in the Northern Hemisphere. This shift could exacerbate environmental and health risks such as phenological changes and agricultural disruptions.
A fossil plant with complete anatomical preservation from a 298-million-year-old ash deposit has enabled evolutionary classification of the Noeggerathiales order. Paratingia wuhaia, a small woody tree, belongs to the progymnosperm lineage and produces spores.
Researchers at Boston University School of Medicine identified novel transcription factors that influence HIV expression and provided insight into cellular networks controlling activation and repression. Understanding these mechanisms may help target the latent reservoir of virus, allowing for potential treatment advancements.
Penn Medicine's collaborative care program, Penn Integrated Care (PIC), integrates mental health professionals into primary care settings. A new study suggests that this approach is effective and efficient in meeting the needs of patients with various mental health conditions.
New research reveals coastal populations experience relative sea-level rise of 7.8-9.9mm/year, outpacing the global average by up to four times, highlighting the urgent need for addressing human-induced subsidence to protect people and economies.
A UMass Amherst study found a positive linear relationship between tobacco smoking intensity and duration with inflammation in HIV-positive individuals. The researchers suggest that people living with HIV would benefit from quitting or reducing smoking to lower inflammation levels, which are linked to increased disease risk.
A new study from the University of California, Irvine shows that compounds in both green and black tea relax blood vessels by activating ion channel proteins in the blood vessel wall. The discovery helps explain the antihypertensive properties of tea and could lead to the design of new blood pressure-lowering medications.
A growing number of diphtheria cases, coupled with evolving antimicrobial resistance, pose a significant threat to public health. The disease's toxin genes have shown increased diversity, which could impact the effectiveness of vaccines and treatments.
A high-fat diet is associated with increased risk of late-onset colorectal cancer, particularly in obese female mice. The study reveals that excess body weight leads to tumor growth through inflammation, insulin-like growth factor release, and polarization of macrophages.
Researchers found a 4.565 billion-year-old meteorite with an andesite crust, unlike known asteroids, suggesting andesitic crusts may have been common in early protoplanets.
A new study by the University of Cambridge finds that conserving and restoring natural sites provide greater economic benefits than converting them for intensive human use. The research analyzed dozens of sites across six continents and found that almost half of them are worth more to society in their natural form.
A new study published in Journal of Nutrition Education and Behavior found that virtual reality avatar-based coaching programs can spark dialogue about dietary habits and behavior among children and adults. The program showed promise to increase access and extend the reach of nutrition education for lower-income kids and families.
A North Carolina State University study finds that outdoor play and nature-based activities helped buffer negative mental health impacts of the pandemic for adolescents. The research highlights the importance of access to outdoor recreation opportunities for teenagers' well-being.
A new method developed by Salk researchers enables scientists to improve microscope image quality using artificial intelligence and artificially degraded images. The 'crappifier' tool can help democratize microscopy, making it accessible to those without powerful microscopes.
Researchers found that participants with obesity and food insecurity lost less weight than their food-secure counterparts over a 24-month period, despite following an intensive lifestyle-based intervention. The study highlights the need for weight loss approaches that address both obesity and food insecurity.
Researchers found that complement inhibition can reverse mental losses after traumatic brain injury, even when treatment is delayed until two months post-injury. The study showed that blocking complement interrupted neurodegeneration and improved cognitive function.
Researchers found that legume trees can alter their soils' microbiome to increase access to nutrients and support surrounding tree growth. This process involves accelerating mineral weathering processes, releasing vital nutrients for the trees.
Research finds that displays of moral outrage are perceived as desirable for a long-term mate, particularly among women due to prosocial attitudes of trustworthiness. Action is required to demonstrate moral outrage, rather than just expressing it, to increase attractiveness.
Researchers have found a curious signal that could be the first known world around Vega. The alien planet would orbit close to Vega and rank as the second hottest world known to science.
A study found that sea otters in Monterey Bay are maintaining patches of healthy kelp forest despite a decline in overall kelp forests along the California coast due to an outbreak of sea urchins. Sea otters increase their consumption of urchins in the remaining kelp patches, but ignore those in barren areas with low nutritional value.
Researchers analyzed fossilized shells to reconstruct Earth's climate during the Paleocene-Eocene Thermal Maximum, a period of abrupt global warming and ocean acidification. The study found that foraminifera consumed less alkalinity from seawater to buffer increasing ocean acidity.
A CDC compilation of scientific research found telephone call centers, or quitlines, to be a successful intervention for smoking termination. The study highlights the importance of call centers as an essential population-level tool in tobacco control, particularly among high-risk populations.
Researchers at USTC developed a mild and general nickel-catalysed asymmetric reductive hydroalkylation to synthesise chiral aliphatic amines. They achieved this by replacing equivalent metal reagents with olefins, facilitating carbon-carbon coupling under mild conditions.
A new study by Stanford researchers examines how machine learning techniques influence which communities are targeted for compliance efforts, revealing key elements of algorithmic design that impact environmental justice. The analysis highlights the need for explicit decision-making in environmental federalism.
A new study found that self-paced physical and cognitive activity after a concussion does not hasten or prolong recovery in children and teens. Increased daily step count was associated with early symptom resolution, but the association was not statistically significant.
Researchers used fMRI to measure brain activity in risk circuits, accurately forecasting stock prices based on average group activity. Prior trends and individual choices failed to predict dynamics.
A new synthetic lung surfactant formulation has been licensed by the Lundquist Institute to the Bill & Melinda Gates Medical Research Institute for development in low- and middle-income countries. The formulation could improve breathing and lung function in premature infants with respiratory distress syndrome, potentially saving lives ...
A study explores how a drastic reduction in kelp forests led to shifts in sea otter and sea urchin behavior, restructuring mechanisms that control the ecosystem. Following the decline, sea otters increased their consumption of energetically profitable urchins, enhancing kelp patch resistance to overgrazing.
A new UCLA-led study finds that Black men face high levels of discriminatory indignities on a nearly daily basis, regardless of income level. The study's results indicate that structural barriers limit the benefits of economic achievements for Black men, increasing the risk of adverse physical and mental health outcomes.
A new study found that life expectancy in adulthood has been declining for Americans without a college degree since 2010. Meanwhile, racial gaps have narrowed, with Black Americans with a bachelor's degree now having more expected years to live than those without a degree.
Exorbitant healthcare spending depletes population resources, harming vulnerable groups through increased insurance premiums and taxes. The authors propose reducing financial pollution by learning from environmental pollution policy approaches.
A recent study predicts that COVID-19 variants from the UK and South Africa may reduce vaccine effectiveness and increase the likelihood of reinfections. The study found that antibodies from Moderna and Pfizer vaccines were less effective against these variants, causing a reduction in protective efficacy.
A new mobile app, Glaucoma in Perspective, provides glaucoma education in a simple, visual format to help patients and their families understand the potential impact of the condition on their lives. The app covers topics such as visual field tests, eye pressure management, and treatment options.
A new manufacturing process developed by Georgia Tech researchers allows for the mass production of solid-state batteries using nonflammable ceramic electrolytes. This breakthrough could lead to lighter, safer, and more energy-dense batteries, potentially reducing costs and increasing efficiency.
Researchers have developed a new inhibitor that targets the multi-drug resistant protein 4 (MRP4), blocking its transport of cancer-promoting messengers and allowing chemotherapy to work again. This could improve treatment options for persistent cancers.
Stephanie Law, associate professor of materials science and engineering, received the Young Investigator Award for advances in growing novel optical materials, including heavily doped semiconductors and topological insulators. The award recognizes her work on improving material quality for infrared and terahertz optics and plasmonics.
Astronomers have found the most distant cosmic jet, providing insights into how galaxies evolved and supermassive black holes grew when the universe was only 780 million years old. The quasar, with a massive black hole 300 million times more massive than the Sun, has a jet of fast-moving particles about 1,000 years old.
Researchers found a significant association between estrogen receptor α PvuII polymorphisms and dementia in a Brazilian cohort. The study suggests that this polymorphism may contribute to the development of dementia, particularly in elderly populations.
A new study has uncovered a pivotal moment in the evolution of seed-bearing plants, revealing they outcompeted other fern groups 300 million years ago. The fossils found in China have provided crucial evidence that Noeggerathiales, an ancient plant lineage, were more closely related to seed plants than previously thought.
Researchers at University of Montreal Hospital Research Centre have identified biomarkers associated with the severity of COVID-19. The study found specific immune alterations linked to SARS-CoV-2 infection and disease progression, which could help stratify patients by risk and identify new therapeutic targets.
A study found that a plant's evolutionary history predicts its susceptibility to powdery mildew disease. Researchers tested 126 sunflower species and found no association with common traits like biomass or trichome density.
New research finds machine learning improves click-through rates by 66.8% over simpler targeting models, with behavioral data offering more accurate targeting in mobile ads. Ad networks may have economic incentives to limit granular behavioral targeting, potentially leading to self-regulation and consumer privacy protection.
The AFAR-Sagol Network GerOmic Awards support aging research using AI, Big Data, and Systems Research, focusing on heterochromatin domains in exceptional longevity. Researchers Simone Sidoli and Oscar Vivas are receiving awards to investigate chromatin regulations and the autonomic nervous system's function with age.
A five-day course of high-dose amoxicillin is an effective treatment for children six months to 10 years old with common pneumonia. The study found that 85.7% of those who received the short course were cured two to three weeks later.
A recent study by USC and Princeton researchers reveals that adult life expectancy has declined for Americans without a college degree. The study, which analyzed mortality records from 1990 to 2018, found that the gap in life expectancy between those with and without a college degree widened, but narrowed based on race.
Researchers have identified a novel method using immune cells in cerebrospinal fluid to predict response to immunotherapy for patients with brain metastases. The analysis reveals similarities between immune cells in cerebrospinal fluid and those in brain metastasis, providing valuable insights into tumor microenvironment characterization.
Researchers found that conventional diagnostic methods for liver fibrosis do not accurately track the disease in patients who underwent Fontan surgery. The study revealed a unique regional development of fibrosis, which was not observed with hepatitis C and B, highlighting the need for new biomarkers and imaging techniques.
A study found that night shifts disrupt natural rhythms in cancer-related genes, making workers more vulnerable to DNA damage. This can lead to increased cancer risk, and researchers hope to develop prevention strategies and treatment options to address this issue.
Researchers at Northwestern University discovered a neural basis for how odors elicit powerful memories, with the olfactory areas connecting directly to the hippocampus. The study suggests that the sense of smell retains direct access to the hippocampus, unlike other senses like vision and hearing.
A new estimate of the local expansion rate, using a relatively new technique for measuring cosmic distances, finds that the universe is expanding at 73.3 km/sec/Mpc, in the middle of three other good estimates. This discrepancy between estimates raises concerns about understanding the physics and evolution of the universe.
A recent study has revised the timing of Neanderthal disappearance from Northwest Europe using compound-specific radiocarbon analysis, yielding ages up to 10,000 years older than previously reported. The new dates estimate a departure around 44,200-40,600 years ago, contradicting previous findings.
Researchers found a significant association between COVID-19 and hospital admissions for noncommunicable diseases, including abnormal tissue growths, metabolic diseases, cardiovascular diseases, and musculoskeletal diseases, in São Paulo, Brazil.
Frailty is characterized by three or more of five key clinical signs and symptoms, including weakness, slow walking speed, and fatigue. Researchers developed a system for diagnosing frailty and found that it's a distinct state caused by disharmony among physiological and biological systems.
The basement membrane surrounding tumors may control their growth and spread by becoming stiffer as it expands. Researchers used a simple technique to isolate the membrane and measure its elasticity, finding it to be nonlinearly elastic, unlike balloons made of linearly elastic materials.
Researchers at Paderborn and Bielefeld University investigate the social practice of explanation in AI systems, aiming to improve transparency and interpretability. They develop a conceptual framework for designing explainable AI systems that involve human interaction and dialogue.
Researchers at Children's Hospital Colorado found that tetrahydrocannabinol (THC), the psychoactive component of marijuana, persists in breast milk for up to six weeks. The study supports recommendations to abstain from marijuana use during pregnancy and breastfeeding.
Researchers at the University of Illinois have developed a new imaging technology that can identify good and bad emitters among populations of carbon nanodots. The study found that approximately 20% of carbon nanodots are perfect emitters, while about 80% have a very short light emission state before expelling heat.
Researchers defined parameters for white blood cell counts in children's urine to diagnose and treat urinary tract infections (UTIs) more effectively. The new guidelines could help speed treatment, prevent complications, and reduce the risk of lifelong consequences like kidney scarring and hypertension.
A study led by McMaster University found that consuming oily fish regularly reduces the risk of cardiovascular events like heart attacks and strokes by about a sixth in high-risk individuals. The critical ingredient is omega-3 fatty acids, which provide significant protection against cardiovascular disease.
Scientists have discovered two species of sea slugs that can regenerate their entire body, including the heart, after shedding their head. The slugs' unique ability to photosynthesize using chloroplasts from algae may help them survive long enough for regeneration.
A recent study by biophysicists at the University of Cologne shows that bacteria can easily integrate genetic material from other bacterial strains, producing hybrid organisms with extensive genomic and functional changes. This horizontal gene transfer enables rapid evolution and can drive evolutionary processes efficiently.
Researchers call for more inclusive analysis of public health interventions, considering broader impacts on education, criminal justice, housing, consumption, and the environment. Existing evidence shows poorer socio-economic individuals and those with underlying health conditions are at higher risk of contracting COVID-19.
A survey of over 8,000 nursing home and assisted living staff in Indiana found that 45% would take a vaccine as soon as it was available, while an additional 24% said they would take it at some point in the future. Concerns about side effects, health risks, and effectiveness were common reasons for not wanting to receive the vaccine.
A new study found that global clinical trials enrolled less than half the proportion of Black patients as U.S. trials, highlighting a trend that may exacerbate racial disparities in cancer research and care. The study suggests that globalization of cancer clinical trials may be a key driver of these disparities.
A study analysis suggests bremelanotide has very limited effectiveness as a treatment for HSDD in women. Trial participants preferred taking a placebo over the drug, with higher dropout rates and adverse event-induced discontinuation. The findings also highlight issues with the validity of HSDD as a diagnosis.
A new study reveals that taking time out from an online campaign can help restore energy and morale of exhausted activists. By adopting sensory retreat tactics, campaigners can recover their emotional energy and maintain momentum in the face of trolling and abuse.
A new study by Colorado State University researchers provides the most detailed accounting of the cannabis industry's greenhouse gas emissions. The study found that US indoor cannabis cultivation results in life-cycle emissions of between 2,283 and 5,184kg CO2 per kg dried flower.
Research by Oregon State University reveals that the 21-inch diameter rule in eastern Oregon's national forests hampers restoration efforts, preventing stands from reaching historical densities and basal areas. The study suggests that removing larger shade-tolerant trees can improve old growth tree survival.
A study led by Universitat Oberta de Catalunya finds that lockdowns reduce cognitive capacity, leading to poorer choices and decreased altruism. The shock from restrictions impairs decision-making, causing people to prioritize short-term benefits over long-term consequences.
Researchers develop a novel membrane that efficiently purifies hydrogen fuel from a mixture of gases, offering a low-cost and environment-friendly solution. The membrane, made of polycarbosilane, exhibits high hydrophobicity and selective hydrogen permeation, paving the way for widespread adoption of hydrogen fuel in energy needs.
Mohamed Abou Donia, a Princeton University professor, has made significant contributions to understanding the role of the microbiome in host health and disease outcomes. His work involves mapping microbiome-encoded genes involved in drug metabolism, revealing the potential for harnessing these molecules to treat human diseases.
A study found that warming in the Indian Ocean led to extreme monsoon rainfall and Yangtze River flooding in 2020. The researchers used a global atmospheric model and observed data to predict the excessive rainfall, which was mainly caused by temperature anomalies in the Indian Ocean.
Higher obesity rates in Black, Indigenous and People of Color (BIPOC) can be attributed to systemic racism, according to a new perspective article. The authors offer a 10-point strategy to study and solve the public health issues responsible for this disparity.
The project aims to understand the impact of peer recovery coaches on outcomes for individuals in medication-assisted recovery (MAR) housing. It will compare residents with and without peer recovery coaches to those in non-MAR housing, evaluating how culture, services, and camaraderie affect their recovery.
A new study by Ohio State University researchers reveals that stricter environmental laws in one country can lead to increased pollution in other countries with lax regulations. This phenomenon, known as 'carbon leakage,' highlights the need for global cooperation on environmental policies.
A research group led by Dr. Qingyang Hu discovered a hydrous mineral that enters an exotic superionic phase, similar to water ice in giant planets. The team found that this superionic state may lead to a significant increase in electrical conductivity, potentially changing our understanding of Earth's mantle convection.
Researchers directly observed the evolution of coherence energy scale in a strongly correlated material, clarifying the principle behind it. The study used ARPES and first-principle calculation to verify the kink behavior of electronic band structure, linked to Hund's coupling and coherence energy scale.
Researchers have discovered that extracts from the invasive weed Andropogon virginicus show promise in treating type 2 diabetes and blood cancer by inhibiting cell damage and killing cancer cells. The team plans to further test the compounds and develop functional pharmaceuticals.
A new type of CAR T-cell therapy more than triples the expected length of remission for multiple myeloma patients who have relapsed several times. Nearly three-quarters of the patients had at least a partial response to the therapy, with about a third achieving complete remission.
A new teamwork model developed by researchers at Rice University aims to improve patient health care outcomes. The model emphasizes psychological safety, trust, adaptability, and resilience, and provides tips for implementing team development interventions to advance team effectiveness.
Researchers at University of British Columbia discovered a simple polymer additive can cut agricultural pollution in half by improving fertilizer stickiness. The study found that combining fertilizers with a miniscule amount of polyethylene oxide nearly eliminated environmental loss, reducing percentage from 30 to just five.
A new study from the University of Chicago found that nursing homes with larger proportions of non-White residents experience higher rates of COVID-19 deaths due to size and local community spread, not underlying health or quality of care. The study suggests that large facilities are more vulnerable to outbreaks.
US and UK digital COVID-19 symptom checkers failed to identify severe COVID-19, bacterial pneumonia, and sepsis, often advising patients to stay home. The study suggests that these symptom checkers may delay treatment for serious illness and confer an increased risk of morbidity and mortality.
A new research project, funded by £1 million from the Medical Research Council, is investigating whether selective P2X7 receptor blocker drugs can treat patients with secondary brain damage. The study's goal is to reduce the impact of traumatic brain injury on patients and improve their clinical outcomes.
Researchers developed a sensor to quantify hydrogen peroxide concentrations near cell membranes, providing insights into cellular processes and potential therapeutic strategies. The biosensor uses surface-enhanced Raman spectroscopy to detect changes in molecular signatures.
Researchers successfully demonstrated electroluminescence from a silicon-germanium device, marking a key step towards the development of a silicon-based laser. The achievement could have significant implications for the large-scale use of terahertz radiation in fields such as medical imaging and wireless communication.
Scientists have pinpointed a critical mechanism allowing deadly bacteria to resist antibiotics, and discovered a potential new target for effective treatment. The study identified quinolone antibiotic resistance mechanisms, including the production of pentapeptide repeat proteins, and revealed how they inhibit bacterial enzymes.
Researchers at Yale-NUS College identified five components of resilience that correlate with lower rates of burnout and psychological distress among college students. These components include approach coping, self-belief, effort and purpose, interpersonal resources, and spirituality, which can be learned and honed over time.
The NIST instrument uses laser light to measure acceleration with higher precision and does not require periodic calibrations. It has the potential to improve inertial navigation in critical systems like military aircraft and satellites.
A coordinated conservation strategy removed invasive rodents from Hawadax Island, leading to the return of native species and a restoration of the island's ecosystem. The study found that removing the rats allowed the seabirds to replenish the seashore invertebrate population, driving down kelp abundance.
Scientists from China create a Turing structure on inorganic materials, exhibiting efficient oxygen evolution electrocatalytic activity. The study showcases the potential for designing cheaper catalysts with higher performance.
Women with a history of hypertensive disorders of pregnancy (HDPs) have a greater risk of premature mortality, including cardiovascular disease (CVD)-related deaths. A new study found that GHTN and preeclampsia were associated with a 42% increase in premature mortality, while women with HDP had an over two-fold higher risk of premature...
Decision theory enhances treatment choices by considering multiple possibilities in contradictory diagnostic findings, as shown in a study of 3753 breast cancer patients. The approach outperformed conventional statistics, providing more accurate results and improving patient outcomes.
Research from the University of Minnesota finds that atmospheric drying significantly reduces crop productivity even under well-watered conditions. Plants respond by growing smaller and more resistant to drought, but this also leads to decreased productivity in photosynthesis and seed production.
Researchers assessed tumor cell isolation and in vitro proliferation assays to predict chemotherapy response in ovarian cancer. In 12 of 14 cases, in vitro drug sensitivity correlated with clinical outcome.
A large national study found significant racial disparities in heart attack patient care during the first wave of the COVID-19 pandemic in England. Black, Asian, and Minority Ethnic (BAME) patients were more likely to be admitted to hospital and die early compared to white patients.
Researchers have discovered that squids can not only change the color of their skin but also its brightness, achieved through the action of 'osmotic motors' driven by reflectin proteins. This complex mechanism allows for a wide range of iridescent colors and brightness levels.
A recent study by Japanese and Australian scientists reveals that the Antarctic Peninsula is warming up due to changes in wind patterns caused by heating in the Tasman Sea. This warming trend has significant implications for sea levels worldwide.
Parkinson's UK is investing £1.2 million in a project to refine a molecule that could be developed into a drug to protect dopamine-producing brain cells and slow down the progression of Parkinson's. The project aims to develop a treatment that can halt Parkinson's by boosting the function of brain cells' energy-producing mitochondria.
A new study highlights barriers for women and marginalized groups in supramolecular chemistry, including the need for mentoring opportunities and visibility. The study also found that women face obstacles during career breaks and parenting, while men do not.
A study by Nationwide Children's Hospital found that youth in the child welfare system who died by suicide were more likely to have experienced out-of-home placements, mental health conditions, and visited healthcare settings. Integrating suicide prevention strategies into healthcare delivery is crucial for this vulnerable population.
Researchers at the University of Bern developed a new strategy to assess therapy response in prostate cancer patients. They created patient-derived organoids that retain relevant characteristics of the original tumors, allowing for targeted drug testing and potential treatment repurposing.
The MUCCnet sensor network in Munich quantifies carbon dioxide, methane, and carbon monoxide concentrations with unique spectral analysis. By removing local disturbances, the network provides robust and accurate emission balances.
A new study by Children's National Hospital explores the neural circuitry of premature birth and its impact on locomotor development. Researchers found that Purkinje cells play a central role in learning deficits caused by complications at birth.
Researchers at Utrecht University discovered that assistance dogs' paws are cleaner than their users' shoe soles, invalidating hygiene reasons for banning them from hospitals. A pilot study of 25 assistance dogs and their owners found no significant presence of fecal bacteria or diarrheal bacteria on the dogs' paws.
Researchers have developed a novel method for rapid and accurate glycan sequencing, reducing the time required from years to minutes. The technique utilizes a nanopore device and machine-learning software to identify sugar chains based on electrical signals generated as they pass through a tiny hole.