A novel computational approach has been developed to calculate optimal personalized brain stimulation treatment for Alzheimer's disease. The new framework incorporates patients' MRI scans and physiological brain signaling measurements to identify specific brain regions that would benefit from stimulation.
Researchers at the University of British Columbia have created a low-cost membrane that can switch between oil-removal and water-removal modes using a single electrical charge. The membrane achieved near-perfect separation of light and heavy oils from water, with an 98% purity rate.
A new study from University of Chicago researchers finds that 'traffic jams' in the jet stream can cause abnormal weather patterns, such as blocking events. The research develops a mechanistic model to predict long-term weather patterns, including droughts and floods, by comparing the jet stream to highway traffic.
The Life Sciences - Life Writing research training group will receive EUR 2.2 million in funding to explore the correlation between new biomedicine developments and human boundary experiences. The program aims to generate alternative perspectives on what it means to be human, combining natural sciences, medicine, and humanities.
A recent study analyzing over 3.7 million hospital admissions found that overweight and obese patients had a lower risk of dying from sepsis compared to those with normal weight. The study also showed improved survival and reduced readmission rates for these groups.
A new scientific statement from the American Heart Association highlights the unique health risks faced by South Asian Americans, including higher rates of atherosclerosis and heart attacks. The statement emphasizes the importance of lifestyle changes, such as dietary modifications and increased physical activity, to reduce this risk.
Researchers developed a microdialysis technique to measure brown fat's chemical make-up, discovering its activation under both cold and warm conditions. The findings offer potential targets for therapies boosting brown fat's energy-burning power for weight loss.
Aphids rely on symbiotic bacteria to produce essential nutrients from sugar-rich diets. Researchers found that DNA methylation patterns in aphid cells influence gene expression related to nutrient production.
Researchers tracked a group of young storks as they migrated to Africa and Europe, finding that leader birds lead the way to thermals. The study reveals how flying skill affects wintering grounds, with flappy birds opting for shorter journeys.
Scientists at Osaka University have discovered a novel particle acceleration mechanism using micro-bubble implosion, emitting high-energy protons at unprecedented levels. This breakthrough could clarify unknown space physics and lead to new applications in medical treatment and industry.
Researchers found African Americans and Latinos had higher levels of chronic stress and unhealthy behaviors, increasing their risk for depression. However, engaging in unhealthy behaviors did not increase depression risk in African Americans but rather reduced it due to chronic stress.
Scientists from Kyushu University and The University of Manchester identify caesium-rich micro-particles in Fukushima soils, which could pose long-term health risks to humans if inhaled. The new method allows for quick counting of particles and quantifying radioactivity associated with them.
A Montana State University professor has won a five-year, $3.12 million grant to conduct research on sexual and reproductive health among American Indian youth in Montana and abroad. The 'We Are Here Now' study aims to improve the health and well-being of indigenous youth through community-based participatory research.
Researchers found that gut bacteria can control antitumor immune responses in the liver by regulating bile acid metabolism and NKT cell accumulation. This discovery has implications for understanding liver cancer mechanisms and potential therapeutic approaches.
A team of astronauts working together for months in a confined space will be critical to Mars mission success. The psychology of teamwork is crucial, with characteristics such as emotional stability, agreeability, and resilience being key factors.
A gene regulation network in Acinetobacter baumannii boosts both virulence and antibiotic resistance when faced with antibiotics. The network, known as BfmRS, controls key processes involved in cell envelope construction and division, leading to increased drug resistance and disease severity.
Research finds that working adults without paid sick leave benefits are three times more likely to live below the poverty line. They also face higher rates of food insecurity and require more welfare services, with increased medical expenses and lack of preventive care contributing to these outcomes.
A significant proportion of patients with suspected sepsis do not have their lactates measured within the recommended timeframe, leading to delayed antibiotic therapy and increased risk of in-hospital death. Earlier lactate measurements correlate with quicker treatment with antibiotics and better outcomes.
A consensus statement from pediatric and law experts defines abusive head trauma (AHT) as a medical diagnosis, not a legal determination. Key findings include few infants with AHT having isolated injuries without retinal hemorrhages or other signs of abuse.
Researchers have developed an ingestible sensor that can detect disease-driving molecules in the gut, providing real-time data to doctors. The device, called Ingestible Micro-Bio-Electronic Device (IMBED), uses bacteria engineered to sense biomolecules, which activate when target molecules diffuse across a semipermeable membrane.
A QUT study found that cyclists are more seriously hurt in crashes with motor vehicles at intersections with 'Stop' or 'Give-way' signs than at intersections with traffic signals. The study, analyzing 13 years of Queensland police crash records, found drivers were most often at fault at these intersections.
A large Danish study of over 18,000 patients found that being overweight or obese is associated with reduced mortality after hospitalization for infectious diseases. Patients who were overweight or obese had a 40% and 50% lower risk of death compared to those of normal weight.
A study of over 7,000 low-income urban mothers found that fewer than 5% started folic acid supplementation before pregnancy. Despite the high risk of neural tube defects, many women did not take prenatal vitamins preconception or during pregnancy. The research team also found that black and Hispanic mothers had lower plasma folate conc...
A new test developed by UCSF scientists can predict a woman's risk of preterm birth with over 80 percent accuracy when taken between 15 and 20 weeks pregnant. This information enables doctors to treat women at high risk for preterm birth, potentially preventing severe complications.
Research tracking juvenile storks reveals that birds at the head of a flock use thermal winds more efficiently and flap less. The study suggests that individual variation in flight performance is linked to differences in finding and exploiting thermals.
Researchers found that the ketogenic diet alters gut microbiota in mice, leading to reduced seizures. Specifically, two types of bacteria - Akkermansia muciniphila and Parabacteroides species - play a key role in providing protection against seizures.
St. Jude Children's Research Hospital is launching St. Jude Global, a $100M initiative aiming to increase access to care for children with cancer globally within the next decade. The program focuses on education, capacity building, and research to improve childhood cancer survival rates worldwide.
A comparative study of 37 plant genomes reveals that the capacity to form root-nodule partnerships has repeatedly been lost during evolution. Despite providing fixed nitrogen, these symbioses no longer benefit many plants due to parasitic bacteria invasion or other factors.
Researchers discovered that tau protein mutations can increase cancer risk by up to 3.72 times, highlighting a new association between neurodegenerative disorders and cancer. The study's findings suggest that clinicians should monitor patients with tau mutations for their cancer risk, in addition to attending to neurodegeneration.
Researchers at UTA found a strong immune response in diseased corals leads to lower expression of genes associated with growth and reproduction. This trade-off may impact coral resilience and ecosystem recovery under climate change pressure.
Researchers analyzed 736 ZIKV positive patients and found that older veterans with underlying health issues were more likely to be hospitalized. Patients presenting with neurological symptoms were also more likely to be hospitalized. This study helps providers evaluate and treat patients with ZIKV infection.
Triple-negative breast cancer patients have fewer effective treatments due to high levels of immune suppressor cells. Researchers identified a metabolic pathway linking glycolysis and C/EBP-beta expression, which supports suppressor cell growth and reduces patient outcomes.
Scientists have discovered that up to 25% of new ocean floor is formed by mantle material without magmatic processes, challenging current understanding. This phenomenon occurs at paces of less than two centimeters per year, particularly in regions like the Cayman Trough.
Researchers found that obese children who consume at least two servings of cow's milk daily have better blood sugar control and lower fasting insulin levels. In contrast, those consuming less than recommended amounts had higher insulin levels, indicating increased risk of metabolic syndrome.
Researchers at UMass Lowell are using origami to create new biomaterials that can grow cells for repairing or regenerating tissues such as skin, bone, cartilage, and blood vessels. The team's paper-based platforms have shown promise in biocompatibility and potential applications for wound care.
A Drexel University study found that new parts of the brain become active when students learn physics, suggesting that learning is an imaginative process. The study used fMRI to measure blood flow in the brain and found increased activity in areas linked to problem-solving and memory.
Researchers found that banded mongooses inherit their feeding preferences from their escorts, not biological parents, and these learned behaviors last a lifetime. The study also suggests cultural inheritance may play an important role in many animal species, shaping individual diversity.
Researchers found that slight changes to warning appearance help users pay attention and adhere to warnings 76% of the time. In contrast, static warnings were only adhered to 55% of the time, highlighting the importance of visual novelty in sustaining user attention.
A new study by Maziar Heidari and colleagues introduces an adaptive resolution simulation technique that couples accurate models with simpler, idealized representations of solids. This approach enables efficient computation of thermodynamic properties at a reduced computational cost.
A recent study by researchers at the University of Hawaii at Manoa identified areas with high recovery potential for coastal fishery stocks on each island. The study reveals that areas such as east Kaua'i, southeast O'ahu, and Ma'alaea bay support abundant fish populations, which could be replenished to overfished areas.
Researchers have developed molecular nanoswitches that can switch between two states using an applied voltage, enabling the development of novel electro-optical devices. This breakthrough could replace silicon-based components with organic molecules, reducing component sizes in electronics.
Scientists found that non-diploid cells have unstable centrosomes and microtubules, leading to abnormalities in cell replication. This understanding could lead to new cancer treatment strategies.
Researchers at the University of Vienna discovered a mechanism that regulates HSCs' delicate balance between activation and dormancy, ensuring proper blood cell production. The study found that a feedback loop involving two intracellular signalling pathways maintains this balance, preventing exhaustion and potential death.
Researchers created a 'quick and robust' blood test that can detect liver fibrosis, the first stage of liver scarring, from a blood sample in 30-45 minutes. The new method uses polymers coated with fluorescent dyes to bind to blood proteins, offering a simple and inexpensive way to diagnose disease.
A Facebook-based treatment program found that smokers are 2.5 times more likely to quit after three months compared to an online quit-smoking program. Young adults, who are often reluctant to seek help, showed high engagement and short-term abstinence rates.
Participants were 36% less likely to purchase sugary drinks with graphic warnings, while those with Health Star Ratings were 20% less likely. Healthier options were also chosen more frequently when Health Star Ratings were displayed.
Fuentes asserts that humans are distinctive, yet share similarities with apes. He proposes that human ability to alter ecosystems is our most distinguishing feature, enabling creative cooperation, technological innovations, and artistic expression.
Researchers at Intermountain Medical Center found that about 16 percent of sepsis patients diagnosed in emergency departments are treated and released for outpatient management. Despite this, these patients have fairly good outcomes, including a similar chance of dying in the following 30 days as admitted patients.
A new environmental monitoring project has found increased numbers of deer ticks carrying Lyme disease in Southern Indiana. The IU Environmental Resilience Institute and Prepared for Environmental Change Grand Challenge launched a project to analyze ticks and mosquitoes for diseases that are dangerous to people.
A new study suggests that obese patients in intensive care may have a lower risk of muscle wasting and a higher chance of survival compared to non-obese patients. The 'obesity paradox' refers to improved survival rates among critically ill individuals with obesity, potentially due to the adaptive response of the muscle to excess weight.
A UTSA researcher analyzed responses from over 18,000 Hispanic, White, Black, and Asian respondents to investigate math achievement and motivational factors. The study found that Hispanics generally trailed other racial/ethnic groups in math achievement and motivation.
Scientists at New Jersey Institute of Technology's Owens Valley Solar Array (EOVSA) captured potent solar flares in multiple radio frequencies for the first time. The new data reveals that high-energy particles are promptly transported throughout the explosive magnetic field, shedding light on the acceleration process.
New research finds that certain cancers express high levels of the neural calcium channel TRPA1, which helps them tolerate toxic oxidative stress. Blocking TRPA1 activity in mice curbs tumor growth and makes cancer cells more sensitive to chemotherapy.
A study by Michigan State University found that children who can self-regulate earlier develop higher language and learning skills through second grade. Self-regulation enables children to keep information in their working memories, pay attention to tasks, and inhibit behaviors.
Kaiser Permanente researchers developed new models predicting suicide risk by combining electronic health record data with standardized depression questionnaires, identifying high-risk patients more accurately. The approach could inform decisions on follow-up care, referrals, and personal safety plans.
Archaeologists from Université libre de Bruxelles uncover an exceptionally well-preserved mummy dating back to 1000-1200 AD at the Pachacamac site, offering insights into Pre-Colombian burial practices. The discovery provides valuable information on the local ancestors' worship and fertility symbols found in the area.
Researchers found that car interiors can heat up to 116 degrees Fahrenheit and dashboards to 165 degrees Fahrenheit in approximately one hour, leading to potential fatal injuries for young children. The study highlights the importance of taking preventive measures to avoid such tragedies.
Researchers have discovered a 400-million-year-old anti-viral protein that can potentlly block HIV, revealing an evolutionary arms race between the virus and the immune system. This ancient gene, HERC5, has been involved in a centuries-long battle for survival with viruses, resulting in sophisticated shields to block them.
A novel wearable nasal device was found to reduce body weight and change dietary preferences in individuals aged 50 and under. The study showed a significant drop in olfactory sensitivity and improved insulin levels in participants who used the device, while those over 50 experienced greater weight loss.
Researchers at Kyoto University developed a synthetic molecular code that can script gene activation, targeting histones and emulating the natural histone acetylation process. The code, called Bi-PIP, successfully activated a specific gene associated with central nervous system disorders in living cells.
A study by Cornell University and MIT offers a network-based solution to the minimum fleet problem, proposing a 30-40% reduction in taxi fleet size. The research uses a matching formula to optimize ride requests and vehicle dispatching, assuming a top-down model.
Using powerful supercomputers, researchers have found a way to generate high-frequency microwaves with affordable silicon, cutting costs and improving devices such as sensors in self-driving vehicles. This innovation could lead to cheaper, more flexible microwave technology.
A new facial recognition software and app developed at Michigan State University can help track and protect endangered primates. The PrimNet system outperformed state-of-the-art face recognition systems in head-to-head comparisons, offering a more cost-effective and invasive approach to primate tracking.
Researchers at IRB Barcelona identify p38 as a protective mechanism for tumor cells against excessive DNA accumulation, which would cause cell death. Combining p38 inhibitors with chemotherapy shows promise in shrinking tumors and killing cancer cells.
A new study found that children and adolescents exposed to environmental risks like urbanization, abuse, or substance use are more likely to become violently aggressive adults. The research, led by Hannelore Ehrenreich, suggests epigenetic changes may play a role in this development.
A new study found that darker and multicolour clothes are preferred by women with higher BMIs, while men with larger BMIs opt for black or white garments. Clothing size is also closely related to BMI and waist circumference.
A new study analyzes ancient fish remains to reveal a 5°C rapid temperature increase following the Chicxulub asteroid impact. The findings suggest that temperatures did not cool for roughly 100,000 years after the event.
Hadziabdic Guerry is a plant geneticist working on the frafra potato project, which aims to transform the species into an alternative food source. The research focuses on assessing the genetic diversity and spatial structure of existing populations to improve production and nutritional value.
A recent USGS report combines ecosystem services and adaptive decision-making to aid land managers in making informed decisions. The approach helps weigh development against water quality, balancing benefits and drawbacks of solar energy facilities and regulating migratory waterfowl hunting
A new blood test can detect liver damage in 30-45 minutes, distinguishing between healthy and damaged individuals. The test could lead to earlier treatment and potentially save millions of lives.
Researchers found that boldness in male and female yellow-spotted monitor lizards was associated with higher mating success. However, this boldness came with a cost: exposed individuals were at a higher risk of being eaten by predators during the wet season.
The study rates nations on a health care access and quality index, highlighting stark disparities across most countries. Many low-to-middle income countries saw progress accelerate from 2000 to 2016, driven by gains in vaccine-preventable diseases and maternal child health.
Research from over 1000 US hospitals found that obese and overweight patients hospitalised for pneumonia have improved survival rates compared to normal-weight patients. The study, which analyzed data from almost 1.7 million patient episodes, found that increasing body mass index was significantly associated with improved survival in p...
Researchers have identified valuable pools of genetic material from cryopreserved cell lines, which may help guide a tailored recovery program for the northern white rhinoceros. The study's findings suggest that advanced sequencing technologies and novel reproductive strategies could improve recovery efforts for other endangered species.
A new index helps utilities balance electricity distribution with lower consumer costs by accounting for the variability of decentralized energy sources like solar and wind. The index suggests deployment of flexible loads according to market conditions, potentially leading to lower costs and grid stability.
Researchers at St. Poelten University of Applied Sciences developed an ultrasound-firewall app that detects and blocks acoustic cookies, allowing users to control their device's audio data transmission. The project aims to provide a new standard for secure ultrasonic communication and protect user privacy.
Researchers from University of Bristol and Cambridge created polymeric semiconductor nanostructures that absorb light and transport its energy further than previously observed. Lightweight semiconducting plastics can now be used to convert sunlight into electricity more efficiently.
Researchers have predicted a new type of dibaryon, called di-Omega, composed of six quarks, using advanced simulations on the K computer. The prediction could help scientists understand extreme environments and interactions among elementary particles.
Researchers found that sleep spindles, brief bursts of brain activity, are linked to memory reactivation and improve retention. The rhythmic pattern of spindles may help segregate memories, preventing interference between them.
A new genome study reveals that effective population sizes dropped substantially after European and African immigration, but rebounded later, with the smallest bottleneck occurring in Puerto Rico. The study's findings can help understand health risks and select populations for disease studies.
Researchers used ancient dust records to develop a new understanding of the Earth's long-term climate. They found that the Asian summer monsoon drove global changes in wind and ocean currents, affecting polar ice cap growth or shrinkage over tens of thousands of years.
A US clinical trial found that in-home telerehabilitation was as effective as traditional in-clinic therapy in improving arm motor status in stroke survivors. The study, conducted at 11 sites, showed significant improvements in patients who received the home-based program, with a total of 97.9% patient compliance.
A new three-year trial, led by a geriatrician, aims to determine whether a commonly prescribed dementia drug can prevent falls in people with Parkinson's. The trial, funded by the NIHR Health Technology Assessment programme, will test a cholinesterase inhibitor treatment on 600 patients across UK hospitals.
Researchers have identified nine Northern White Rhino (NWR) cryopreserved cell lines that could serve as a genetic rescue for the critically endangered species. The study found distinct genetic variation between NWR and Southern White Rhino (SWR), with potential for a tailored recovery program.
A PLOS ONE study found that listening to an aggressive conversation nearby increases a person's comfortable interpersonal space by up to 2.5 seconds
Researchers found that a type of lung cancer's spread is facilitated by immune cells forming clots in tumors. These clots allow tumor cells to migrate and spread to other parts of the body. The study identifies a new target for potential metastasis treatment.
Boston Medical Center is conducting a study to test the efficacy of two different methods of delivering cognitive behavioral therapy - face-to-face or online - to children with anxiety. The study aims to determine which format is more effective for patients, particularly those in lower-income and minority families.
A new study reveals that the asteroid impact that wiped out dinosaurs also caused a mass extinction of forests, leading to the demise of tree-dwelling birds. The research team analyzed fossil records and pollen evidence to conclude that the temporary loss of forests after the impact made it impossible for arboreal birds to survive.
Researchers at the University of Córdoba have discovered that a selenium-enriched diet can partially repair cell damage caused by the pesticide DDT in mice. The study found that selenium stimulates antioxidant defenses in cells, preventing oxidative stress and damage similar to cancer cells.
Researchers found that bipolar cells can grow new branches and reestablish selective connectivity with photoreceptors after an injury. This discovery provides hope for therapeutic strategies to replace lost photoreceptors and restore color vision in diseases such as age-related macular degeneration.
A new CDC study reveals that permethrin-treated clothing is effective in repelling disease-carrying ticks, with the insects experiencing sluggish movement after contact. The study found strong toxic effects on three primary tick species, including blacklegged and lone star ticks.
Researchers have discovered a previously unknown mechanism used by Xanthomonas citri to resist amoebae, which is controlled by a signaling pathway that enhances its resistance. The study confirms the bacterium's arsenal of mechanisms to withstand environmental competitors and predators.
Researchers developed nanoparticles carrying temozolomide and a bromodomain inhibitor to target glioblastoma tumors. The particles, coated with transferrin, successfully delivered large doses of chemotherapy drugs directly to the tumor site, reducing side effects.
Researchers found that construction of the Grand Caillou mound began around 800 years ago and was abandoned 600 years later, likely due to changes in the river channel. The site's architecture suggests a high level of environmental and engineering expertise among its builders.
The KAW Story project will use one-on-one book reading to expose children with DLD to new words and test their ability to retain vocabulary. Researchers will also focus on testing kids' understanding of new words to determine optimal amounts of practice for memory consolidation.
The 2018 class of AGA Research Foundation awardees will continue to push gastroenterology and hepatology research forward with protected time for fundamental research. The awards program has launched the careers of investigators doing important work that translates to new patient care tools and better outcomes for patients.
Researchers analyzed WASH and IPC data from two Ebola treatment centers in Sierra Leone, finding strong correlations between patient population size, disinfectant usage, and personal protective equipment use. The study's findings can aid planning and management of facilities for future Ebola outbreaks.
A lower-fat diet was linked to increased breast cancer overall survival among postmenopausal women, although the increase may be partly due to better survival from other causes. The study found modest increases in vegetable, fruit, and grain intake in the lower-fat group.
Researchers found that even parked in the shade, vehicles can become lethal to small children due to rapid temperature increases. The study highlights the importance of awareness and prevention of pediatric vehicular heatstroke.
Researchers have discovered a way to produce highly conductive electrode materials for supercapacitors sustainably using nanocellulose derived from wood pulp. The new method yields mechanically stable and porous three-dimensional networks with high electrical conductivity.
Bernd Chudoba and his team aim to create a forecasting methodology that identifies science and technology gaps related to space transportation issues. The project will develop a toolbox to forecast space transportation infrastructure needs, enabling the US to plan for its 2030 goal of eliminating vulnerabilities in space.
New research finds that obese children who drink at least two cups of low-fat milk daily have lower fasting insulin levels and better blood sugar control. The study's authors recommend encouraging children with obesity to consume the recommended amount of milk to protect against metabolic syndrome.
South Asian-Americans are at a higher risk for heart disease and stroke due to increased risks of severe atherosclerosis, diabetes, and poor diet habits. Behavioral factors such as physical inactivity and unhealthy dietary choices contribute to this risk.
A new study published in the Australasian Journal on Ageing found that people with dementia are more likely to wander and become lost, resulting in potentially life-threatening outcomes. The researchers recommend implementing a 'Silver Alert' system, similar to Amber Alerts for missing children, to minimize this risk.
Researchers found that inactive individuals who tried HIIT for the first time enjoyed it just as much as traditional exercise, and 79% of participants completed HIIT outside of the lab. This study suggests that short bursts of intense exercise may be a viable time-efficient option for those with busy lives.
A comprehensive review of scientific evidence over 27 years concludes that cow's milk and dairy products do not promote childhood obesity. The study analyzed data from 95 trials involving 203,269 individuals and found no association between milk and dairy consumption and body fatness in children.
Researchers found that atmospheric blocking caused by meandering jet streams slows eastward winds and can lead to extreme weather events. Climate change may alter the frequency of blocking, potentially due to increased jet stream capacity
MIT researchers have developed an ingestible sensor equipped with genetically engineered bacteria that can diagnose bleeding in the stomach or other gastrointestinal problems. The sensor, powered by ultra-low-power electronics, can detect biological signals in near real-time and transmit data to a smartphone.
A study published in CHEST found that early lactate measurements were associated with improved patient survival, particularly among emergency room patients who received timely tests. The research suggests that abnormal lactate values prompt rapid interventions, leading to better outcomes for sepsis patients.
A clinical trial found that comparable diabetes care eliminates racial disparities in kidney function decline and chronic kidney disease among patients with type 2 diabetes. The study suggests that delivering standardized care can reduce racial disparities in diabetes-related complications.
Scientists calculate radiative recombination rates in silicon nanocrystals with phosphorus or lithium donor ions, finding accelerated transitions at higher temperatures. The introduction of donors opens channels for nonradiative de-excitation but can also lead to improved optical properties.
The surgical safety checklist has improved team communication and patient outcomes globally over the past decade. Effective implementation is essential to harness its full potential, particularly in resource-poor settings.
Researchers at UBC created a system where software engineers can use simple voice commands to automate mundane tasks, increasing productivity and speed. The tool also enables typing minimal requests, allowing engineers to focus on important parts of their jobs.
A new algorithm developed by Tufts University researchers enables the self-localization of IoT devices on 5G networks, eliminating the need for centralized anchors and improving location-based services. This scalable solution can meet the demands of a projected 50 billion connected products by 2020.
A $12M grant from CIRM will fund a phase 1 clinical trial testing pembrolizumab with dendritic cell injections into lung cancer tumors. The goal is to activate a targeted immune response against lung cancer, addressing the challenge of T cells not reaching tumors.
Researchers have developed a new method to recognize pre-eruption signals at volcanoes by analyzing crystals from past eruptions. By studying the chemistry of these crystals, they can reconstruct the volcano's history in time and location, potentially improving forecast accuracy.
Researchers at Nemours Children's Health System developed a novel video-based informed consent process to improve participants' understanding and retention of trial information. The study found that caregivers of children who watched the video presentation retained more information about the study design five months later.
A new AFM method reveals that water layers minimize deformation and make it more reversible, leading to increased efficiency in storing charge and losing less energy. The discovery holds promise for developing energy storage technologies.
Victor Lakhno proposes a new theoretical model for room-temperature superconductivity based on translation-invariant bipolarons. This approach suggests that even small concentrations of TI-bipolarons can enhance critical temperatures, opening up opportunities for creating such materials.
A SLU scientist is using a $150,000 grant to research human pancreas cells and develop new therapies for people at risk of life-threatening hypoglycemia. The goal is to mimic a protein that drives glucagon release in response to low blood sugar.
Researchers at Queensland University of Technology suggest that morality should be removed from the equation when it comes to abortion laws, recognizing pregnancy as a risk for any woman. They argue that women should have the legal right to reject this risk and that criminal sanctions against abortion are unjustified.
Antiferromagnetic materials enable terahertz processing rates, increasing data density and writing speed. This breakthrough technology overcomes the limitations of ferromagnetic materials, allowing for faster data transfer and processing.
Researchers compared two tests for assessing learning deficits in multiple sclerosis (MS), revealing clear differences in performance. The Open Trial Selective Reminding Test (OT-SRT) identified all participants as impaired, while the California Verbal Learning Test II (CVLT-II) only identified 34% as similarly impaired. Differences in...
A new study finds that socioeconomic factors, particularly income and education, are key drivers of the gap in cardiovascular health behaviors between black and white Americans. Researchers recommend addressing these factors through policy changes to close the health gap.
Researchers analyzed plant fossil record and evolutionary relationships to conclude that global forest collapse led to the survival of only a few ancestral bird lineages. These early survivors adapted to life on the ground, laying the foundation for the diverse range of modern bird species.
New research from the University of East Anglia shows that DNA's shape can be manipulated using various triggers including copper, oxygen, and a substance similar to Vitamin C. This discovery has potential applications in nanotechnology and DNA-based computing.
Research found that geckos can survive and even thrive in the hottest years, despite high temperatures and drought. They prefer hiding places with a temperature range of 30-35 degrees Celsius to digest their food properly.
A new study reveals that Zika virus was introduced to Mexico earlier than previously thought, with evidence of two annual outbreaks across multiple regions. The research also highlights the need for better data collection to track future epidemics of mosquito-borne diseases.
Researchers at Hokkaido University have created a precise method to determine past typhoon occurrences from giant clam shells, which could help predict future cyclone activity. The team found that the shell's microstructure and chemical composition reveal data about typhoons occurring before written records were available.
Researchers from the University of Würzburg have discovered a new role for stress granules in the formation and elimination of these structures. The study found that ZFAND1 protein is necessary for normal clearance of stress granules, which can lead to neurodegenerative diseases like ALS and FTD if not properly eliminated.
Researchers have discovered a new two-dimensional material, tellurene, derived from the rare element tellurium, which can make transistors carry current better throughout a computer chip. This breakthrough could lead to faster processing speeds in electronic devices and defense technologies.
Researchers at Portland State University developed methods to measure free-base nicotine in e-cigarette liquids and vapor. The study found that JUUL products have low free-base levels but high total nicotine, making them tolerable for inhalation.
Scientists at Tokyo Institute of Technology have developed a new photocatalytic material using fluorine, which exhibits an unusually small band gap and can efficiently absorb visible light. The material shows promise for improving solar energy conversion efficiency.
A recent study has identified certain types of bacteria and viruses that are readily ejected into the atmosphere when waves break, while others are less likely to be transported. This discovery sheds new light on the potential health risks associated with breathing in ocean microbes and other biological material.
The NSF-Simons Center for Mathematical and Statistical Analysis of Biology at Harvard University will focus on three fundamental questions: molecular networks, sophisticated structures, and organisms' adaptability. The center aims to integrate mathematical, statistical, and engineering approaches with biology.
NASA satellites provided an infrared, night-time and precipitation analysis of Tropical Cyclone Mekun, revealing powerful convective storms southwest of the center. The storm's cloud top temperatures were as cold as -63.1°C, indicating potential for heavy rainfall.
Mongooses learn lifelong habits from escort animals rather than their genetic parents, according to University of Exeter researchers. This cultural inheritance helps maintain diversity within groups, contradicting expectations that it would lead to uniformity.
Physicists have discovered an interesting asymmetry in the production of charm mesons and their antimatter counterparts, which could affect the detection of neutrinos. The researchers propose that unfavoured quark fragmentation may explain this phenomenon, potentially leading to a high percentage of D+ and D- meson asymmetry.
A Loyola Medicine survey found that 15.8% of adult burn patients screened positive for post-traumatic stress disorder (PTSD). The study highlights the importance of identifying patients who may benefit from mental health assessment and intervention.
A new study found that over three-quarters of on-pack nutrition and health claims on UK meal replacement shakes are unauthorised and do not comply with EU regulation. Consumers often have false perceptions about the efficacy of these products, despite understanding the claims.