Researchers have identified a new property in superconductors called dynamical charge density fluctuations in cuprates. These fluctuations affect electrical resistance in the 'normal' state above the superconducting critical temperature.
A study by researchers at the University of Pennsylvania found that information gerrymandering can induce strong biases in collective decisions, even without fake news. The phenomenon occurs when individuals interact with predominantly like-minded groups, leading to a filter bubble effect that can sway outcomes.
A recent study found that approximately 400 caregivers reported pain medication use by children after common surgeries such as hernia or appendectomy. Most patients received acetaminophen or ibuprofen for pain relief, with only 22% prescribed opioids at hospital discharge.
Scientists have identified a cellular pathway that allows acute myeloid leukemia cells to evade the effects of drugs. They then engineered a compound that targets this pathway, blocking a mutant protein and halting the cancer cells' ability to sidestep the compound's effects.
Chronic e-cigarette vapor exposure damages lungs by disrupting normal lung structure and function, reducing immune cell response to viral infections. The study also found abnormal lipid accumulation within resident macrophages, leading to increased susceptibility to diseases like influenza.
A team of scientists has discovered fossils of an ancient animal species, Yilingia spiciformis, which date back approximately 550 million years. The fossilized remains and trails left by the creature provide conclusive evidence of segmented and mobile animals evolving during this time period.
Typhoon Lingling strengthens in the Northwestern Pacific Ocean with powerful thunderstorms circling its 15 nautical-mile wide eye. The Joint Typhoon Warning Center reports that the storm is expected to intensify to 105 knots upon passing between Taiwan and Japan.
Researchers at USC Institute for Creative Technologies found that spontaneous facial expressions are often context-dependent and do not accurately reveal intentions. The study challenges the assumption that facial expressions can be used to predict feelings and actions.
Researchers develop new methods to optimize vibration shock protection systems, considering uncertainty and multicriteria tasks. The approach leads to a significant advance in the theory and practice of vibration shock protection.
Researchers found that bonobos and humans share a similar contrast between their sclerae and irises, allowing others to detect the direction of their gaze. This discovery suggests that apes may also engage in gaze-following behaviors, previously thought to be uniquely human.
A new study from Oregon State University found that underwater soundscapes varied widely across four protected marine sites, driven by differences in animal vocalization rates, human activity and weather. The study provides a baseline for these regions and can be used for comparison over time.
A recent study at the University of Arkansas found that women and shorter individuals bend their necks differently than men and taller individuals. The findings suggest that this may contribute to the higher incidence of neck and jaw pain experienced by women.
A study by Loyola Medicine researchers found that pharmacist presence in the ER speeds up delivery of coagulation drug, improving patient outcomes. Patients with a bedside pharmacist spent less time in ICU (2 days vs. 5 days) and hospital overall (5.5 days vs. 8 days).
A recent study by Kendra Taylor and her colleagues found that school district secessions in the South have increased racial segregation between school systems. The trend has led to more students being sorted into separate districts based on race, potentially harming educational opportunities for diverse student populations.
A new study by Lawrence Berkeley National Laboratory used supercomputers to analyze the effects of wildfires on hydrological changes in a California watershed. The research found that post-wildfire conditions resulted in greater winter snowpack and subsequent summer runoff, as well as increased groundwater storage.
A childhood history of personal involvement in the juvenile justice system and parental incarceration is associated with depression, anxiety, and posttraumatic stress disorder in young adulthood. Having either experience with the criminal justice system as a child increases risk of adverse mental health outcomes.
The pending Altria-Juul deal could lead to increased e-cigarette use or less cigarette use, depending on regulations and policies. Georgetown University professor David Levy explores the motivations behind the $12.8 billion purchase and its potential impact on public health.
A 550-million-year-old fossil found in China reveals that mobile and segmented animals evolved by the terminal Ediacaran Period, providing crucial evidence for the origin of segmentation. The discovery also helps scientists understand the producers of Ediacaran trace fossils.
A study led by CU School of Medicine researcher Rui Zhao sheds light on the mechanism of pre-mRNA splicing, a complex process that converts precursor mRNA into mature mRNA for protein production. The research proposes a unified model explaining three fundamental phenomena in pre-mRNA splicing without requiring different spliceosomes.
The American Society of Nuclear Cardiology published expert consensus recommendations for multimodality imaging in cardiac amyloidosis, aiming to improve diagnosis and management. The guidelines unify standardized imaging methods, diagnostic criteria, and appropriate utilization across various imaging modalities.
Researchers found that European whitefish muscle omega-3 fatty acid concentration declined by 60% from growing to spawning seasons. Local people traditionally fish for winter supplies during the main growing season when nutritional quality is optimal, reflecting an understanding of the fish's energy-demanding spawning process.
Researchers have identified four genetic regions associated with left-handedness, which are linked to differences in brain structure in language-related regions. These findings suggest that left-handers may have an advantage in verbal tasks due to coordinated brain communication.
A new study reveals that livestock managed in a system where they are the sole source of an owner's livelihood are more likely to become infected with PPRV. Herds from pastoral villages had 3.8 times the risk of becoming infected compared to agropastoral villages.
Researchers developed a new mathematical model to optimize radiation therapy for brain tumors by targeting the densest areas. This approach has shown promise in increasing the number of tumor cells killed during treatment.
The GPM core satellite found a band of heavy rainfall north and east of Tropical Storm Gabrielle's center, falling at over 40 mm/h. The storm is expected to continue its northwestward motion through Saturday with increasing forward speed.
Researchers at Oregon State University have made an important advance in understanding why certain cells in the nervous system are prone to breaking down and dying, which is what happens in patients with ALS. The study suggests that a protein chaperone called heat shock protein 90 may be critical to neuron survival.
Scientists have confirmed that STEVE, a celestial phenomenon, has distinct differences from aurora. Its pinkish mauve color and 'picket fence' emissions set it apart. Researchers are now focused on understanding what causes STEVE and its potential impact on our infrastructure.
Researchers create a novel method using magnetic tweezers to study the mechanical forces that activate proteins like VWF, which initiates blood clots. The technique reveals the unfolding of VWF dimers under low forces, shedding light on the first step in blood coagulation.
A study by Dr. Sebastian Jäckle found that conference attendees emit between 0.5-1.5 tons of CO2 per three-day meeting, with plane travel being the worst option. By choosing central venues and video transmission, emissions can be reduced by up to 85%.
Researchers at the University of British Columbia have discovered three new viruses in endangered Chinook and sockeye salmon populations. The viruses are related to those causing serious disease in other species and may play a role in population dynamics and aquaculture threats.
A study of 1800 working-aged residents in a Colombian public apartment complex found that women on the ground floor earned twice as much as those on other floors, narrowing the gender earnings gap. Ground-floor female entrepreneurs also earned triple what their neighbors made in other occupations.
Caleb Kemere and his team will investigate how sleep reorganizes information in the brain, aiming to identify critical time windows and neuronal activities involved in storing and stabilizing memories. The researchers hope to gain a better understanding of how sleep impacts lives, including its impact on memory consolidation.
Researchers found that immediate robot responses stimulated wild Galápagos lizards to react more quickly and often than delayed responses. This may help lizards assess their competitors' aggression levels and avoid injury. The study used realistic robots to simulate displays, providing new insights into lizard communication.
Researchers found that nearly 50% of study participants reported tooth symptoms and 25.5% experienced dry mouth. Those who reported tooth symptoms showed declines in cognition and episodic memory, while more perceived stress was associated with higher odds of dry mouth.
A new study by Ohio State University researchers found no connection between 'extreme' pubic hair removal and chlamydia or gonorrhea infections. The study used laboratory-confirmed diagnoses and controlled for potential confounding factors, improving on previous research.
Researchers from NUST MISIS and international partners created a new material by quenching rhenium to ambient pressure. The material preserved its properties even under normal atmospheric pressure. Using theoretical modeling, they recreated the process in laboratory conditions.
Cities with high rainfall can achieve cooler temperatures through targeted planting, while extremely dry regions benefit from increased wind circulation and shade. The study provides a preliminary classification of cities for urban heat island mitigation, highlighting the importance of regional climate characteristics.
NASA estimated hurricane rainfall totals for the Bahamas, with excessive rain accumulation reported on Grand Bahama Island and Abaco Island. The storm's center was north of the Bahamas, moving further north parallel to Florida's east coast.
A team of researchers has observed the rapid fuel consumption of eight quasars, revealing the role of strong gravity in feeding massive black holes. The study's findings provide new insights into the behavior of supermassive black holes at the center of quasars.
A non-coding region of the genome has been discovered to regulate the development of cancer in various types of tumors, including breast cancer and sarcomas. The RPSAP52 RNA molecule triggers cell proliferation and cancels differentiation, allowing tumor cells to multiply and spread.
A new study published in Neurology provides unprecedented insights into brain connections disrupted in comatose patients. Researchers used advanced MRI techniques to image brain pathways connecting the brainstem to the thalamus and hypothalamus, revealing disruption in specific neuronal pathways associated with consciousness.
The five-year project aims to reduce the urban-rural divide by awarding nearly $3 million in scholarships and creating STEM career pathways. Students will have opportunities to participate in research or internships related to environmental pollution in the Pacific Northwest.
Researchers at Thomas Jefferson University have discovered two gene variations that may modulate platelet cell behavior and affect the risk of developing cardiovascular disease. The study suggests that these genetic variants could be potential targets for modulating expression of CD36, a key regulator of platelet levels and activation.
A study found daily marijuana use is seven times higher among bisexual women than heterosexual women, with gay/lesbian women also reporting higher rates of daily and past-year medical marijuana use. The research highlights the need for targeted health-promoting policies for LGB individuals.
A recent study analyzed 100,000 localized seismic events to search for patterns in the data. Researchers found that earthquakes of differing magnitudes share more similarities than previously thought, suggesting predictable characteristics may aid forecasting.
In 2018, China experienced more frequent and severe typhoons, low-temperature freezing and snow disasters, and rainstorms. Despite these extreme events, the area of affected crops, death toll, and direct economic losses were significantly less than in previous years.
A study by Purdue University researchers suggests that urine analysis can provide faster diagnosis and treatment for traumatic brain injuries, which could lead to improved outcomes for soldiers and athletes. The test checks for elevated levels of acrolein in the urine within seven days of injury.
A Penn Medicine study found that simple emoji buttons installed in emergency departments can monitor doctor and patient sentiments in real-time. The findings suggest that the terminals are used at a high level, providing valuable insights into trends and sentiment shifts.
Researchers will examine biomarkers and chemicals in thirdhand smoke to understand its impact on cardiovascular health. The five-year study aims to design better therapies for thirdhand smoke-induced cardiovascular disease.
Researchers at MD Anderson Cancer Center confirm ubiquitin specific protease 21 (UPS21) as a frequently amplified gene in pancreatic ductal adenocarcinoma (PDAC), a form of pancreatic cancer. Depletion of UPS21 impairs tumor growth, promoting malignant transformation and cancer cell stemness.
A team of scientists analyzed a newly found phalanx fragment from Denisova Cave, revealing that it shares structural similarities with anatomically modern humans and is less like Neanderthals. The researchers believe this 'third' human group has a unique morphological mosaic.
A recent study found a brain circuit that connects the feeding and mood centers of the brain, which may explain associations between depression, metabolism, and eating behavior. The researchers discovered that when depression was induced in mice by chronic stress, they ate less and lost weight.
A study published in JAMA Network Open found that young adults with a history of parental incarceration and juvenile justice involvement are nearly three times more likely to have depression or PTSD compared to peers without any experience with the criminal justice system. Anxiety is also nearly twice as common in this population.
A new study by Jack Goncalo reveals that creativity in the workplace can lead to self-disclosure, as employees share unique perspectives and ideas that reflect their personal preferences. This can make the creative act feel risky and consequential, particularly when sharing ideas with colleagues.
A new NIH-funded study found that hospital emergency room closures can adversely affect health outcomes for heart attack patients at neighboring hospitals. Conversely, when a new emergency department opens, health outcomes for those patients improve.
A new study in INFORMS journal Management Science proposes a two-part method combining the donor-priority rule and freeze-period to increase organ quality and quantity. The solution is estimated to boost social welfare by $235 million a year and add 18 years to patient life expectancy, while increasing organ availability by 13%.
Researchers from Tomsk Polytechnic University have developed a new method of ion implantation that improves the wear resistance of stainless steel by over 100 times. This technology enables the creation of doped surface layers with a depth of several hundred micrometers, expanding its applications in industry.
The completed brown trout reference genome will enable scientists to identify sub-species and understand the genetic roots of this highly specialised species. This knowledge will facilitate targeted conservation efforts, particularly in light of rapid climatic change.
Researchers from top universities explore the use of automated text analysis to generate marketing insights, leveraging vast amounts of unstructured textual data. The study provides an overview of methodologies and metrics used in text analysis, offering guidelines for marketing researchers and scholars.
Scientists created a 3D map of a mouse genome using ultra-deep chromosome conformation capture technology, revealing surprising changes in genomic organization during development. The study used machine learning to gauge how easily accessible genes are for transcription, shedding light on gene regulation and its role in disease.
A new study confirms that SGLT2 inhibitors can prevent loss of kidney function and kidney failure in people with type 2 diabetes, reducing the risk by about 30%. The findings provide further strong support for the key role of SGLT2 inhibition in kidney protection.
Researchers at UC Santa Barbara discovered a new material state with quantum disordered liquid-like magnetic moments in sodium ytterbium oxide. This finding confirms the existence of a long-sought 'quantum spin liquid state,' which is desirable due to its association with entanglement.
A new study by Imperial College London researchers shows that carbon taxes are insufficient to reduce emissions enough to meet the Paris Agreement targets. The study recommends incentivizing strategies that remove CO2 from the atmosphere alongside carbon taxes.
NASA's Aqua satellite captured an image of Hurricane Juliette over Socorro Island in the Eastern Pacific Ocean. The storm's strong thunderstorms affected the island with heavy rainfall. NASA's research indicates that cold cloud top temperatures are indicative of powerful storms capable of creating heavy rain.
Researchers found that nearly all dementia diagnoses were made by non-specialist physicians, leading to missed opportunities for more accurate diagnosis and targeted treatment. The study highlights the need for better training and tools for primary care doctors to diagnose dementia subtypes.
Experts Dr. Richard G. Frank and Len M. Nichols offer a three-step solution to affordable prescription drugs, targeting high-markup drugs and establishing reference prices for negotiations.
Research studies by SWOG Cancer Research Network reveal that low-income cancer patients and those without insurance may not receive the same treatment benefits as their counterparts. Socioeconomic deprivation is found to be a significant factor in cancer outcomes, even after adjusting for race and insurance status.
Researchers found that 'information gerrymandering' can bias election outcomes, with one party winning up to 60% of the time in simulated elections. The study used experiments involving 2,520 participants and identified actual information networks that show similar patterns.
A new study projects a cost-effective polypill to be the standard of care for secondary prevention of cardiovascular disease, offering excellent clinical and health economic returns on investment. The polypill is expected to save lives and money by reducing medication burden and increasing patient adherence.
Eastern gray squirrels in Ohio parks exhibit decreased vigilance when hearing bird species' casual chatter after a simulated hawk call, suggesting they can tap into cues of safety. The findings support the idea that non-alarm sounds like bird chatter could be as important as danger signals for these animals.
Researchers studied tau protein accumulation after a single traumatic brain injury (TBI) in 32 individuals and found increased deposition of tau associated with poorer memory and cognitive performance. Higher tau levels were also linked to more severe neurodegeneration and damage to the brain's white matter.
Researchers found that temperature influences functional traits between plants and microbes, leading to changes in nutrient cycling and carbon processing. As temperatures varied from tropical to boreal forests, the team observed shifts in bacterial genes tied to these processes.
A sepsis care quality improvement program at Loyola Medicine has been shown to lower in-hospital death rates by 30% and reduce discharge time by 25%. The program also resulted in significant cost savings of $272,645 among patients with suspected infections.
A new mathematical model is comparing the spread of Hepatitis C virus to that of mosquito-borne malaria, sparking creative ideas for reducing transmission. The study suggests replacing infected needles with new ones or changing the ratio of infected to uninfected needles could be effective in preventing the spread.
A new £11.2 million research consortium led by Professor Saiful Islam at the University of Bath aims to develop next-generation lithium batteries for electric vehicles with improved cost, performance, and range.
Researchers at Oak Ridge National Laboratory developed a predictive model to identify veterans at risk of suicide, accelerating the process by running 300 times faster. Additionally, they discovered a lubricant that reduces friction in gears, increasing durability and efficiency. These breakthroughs aim to improve healthcare services f...
A study published in The BMJ suggests that taxing high sugar snacks may be more effective in reducing obesity levels than increasing the price of sugar sweetened drinks. Increasing the price of biscuits, cakes, and sweets by 20% could lead to an average weight loss of 1.3 kg over one year.
A new study published in Lancet Gastroenterology and Hepatology found that cognitive behavioural therapy (CBT) tailored for IBS can provide effective, long-term relief despite patients having no further therapy. The research indicates that easily accessible treatment could be provided to a large number of patients with IBS.
Scientists at CNRS have created polymers that can change information stored on a molecular level using specific wavelengths of light. This technology allows for the storage and decoding of secret messages, with potential applications in designing new materials.
A new study published in Science Advances found that genetic factors influencing adult obesity start to take effect in early childhood, around the age of 4-7 years old. Researchers discovered that nearly 100 genetic variants associated with adult BMI begin to play a role during this critical stage of development.
Researchers have developed an AI-powered drug discovery tool that validates novel drug candidates in just 46 days, significantly reducing the traditional 2-3 year timeline. The foundation aims to motivate researchers to harness AI's potential in longevity research and encourage larger developers to adopt AI-powered programs.
A new AI software developed by University of Oxford scientists can recognize individual chimpanzee faces in the wild, allowing researchers to track behavior over long periods. This technology has potential for conservation efforts and animal behavior research, offering a sustainable solution to monitor species.
Researchers at Ben-Gurion University of the Negev have created a monosex prawn that produces only female offspring, reducing the risk of water-borne diseases. This breakthrough could alleviate poverty and protect the environment by increasing aquaculture yields and serving as a natural biocontrol agent.
Researchers found that certain transporter proteins, such as MAE1 from Schizosaccharomyces pombe, can improve the secretion of dicarboxylic acids in baker's yeast with minimal energy expenditure. Building a comprehensive library of transporters will enable more efficient strain development and precise drug development.
The discovery of localization states in InGaN materials enables the creation of high-efficiency LEDs. Researchers have confirmed the existence of these energy minima states, which capture charge carriers and improve luminescence efficiency.
The American Society for Radiation Oncology (ASTRO) has released a new clinical guideline recommending the use of radiation therapy in pre-surgical, post-surgical, definitive and palliative settings. The guideline emphasizes a patient-centered approach integrating patients' values and preferences into treatment decisions.
Scientists have identified a missing Denisovan finger bone fragment revealing its morphology is closer to modern human digits than previously thought. The finding suggests that finger bone characteristics unique to Neanderthals evolved after the evolutionary split from Denisovans.
A Regenstrief Institute researcher suggests redesigning EHR platforms to clearly access relevant data, reducing distractions and information overload. His 13 principles aim to combat inefficiencies and improve EHR functionality for better clinician-patient care.
A study published in Current Anthropology found that extreme ritual practices, such as the kavadi attam, have positive effects on psychological well-being. Participants who engaged in higher levels of bodily mutilation experienced improved perceived health and quality of life.
Researchers found that higher serotonin levels after a seizure are associated with less breathing dysfunction, particularly in people who do not temporarily stop breathing during seizures. This study provides new insights into the possible link between serotonin levels and breathing during and after seizures.
The e-glove provides humanlike softness, warmth, appearance and sensory perception to prosthetic hand users, improving their daily life challenges. It senses pressure, temperature and hydration using electronic chips sending sensory data through a wristwatch.
A new study by Penn State researchers proposes an updated biochemical pathway explaining how Methanosarcina acetivorans uses iron to produce methane and carbon dioxide. The microorganism can now be manipulated to alter greenhouse gas production, offering potential for climate change mitigation.
Researchers found that neighborhoods with larger households have a lower risk of fire-related injuries and deaths among children. A household size of 2-3 people was associated with the highest risk of injury or death, while households with 4 or more people had a significantly reduced risk.
A new study modelled the effects of antibiotic prescriptions on developing antibiotic-resistant bacteria in the River Thames. Reducing antibiotic use by 80% is necessary to avoid a surge in superbugs, which could pose a more immediate risk to humanity than climate change.
A team of researchers discovered an effective method for removing lattice defects from crystals, particularly useful for semiconductor materials. By adding hydrogen and then annealing at low temperatures, they created an ordered phase of boron with a large unit cell, overcoming previous difficulties in achieving this structure.
Researchers have discovered new members of a protein complex that maintains functional beta cells in the pancreas, crucial for regulating blood glucose levels. The study reveals the complex's association with enzymes RNF20 and RNF40, which play a key role in gene expression and insulin release.
NASA used its Aqua satellite to analyze Tropical Storm Fernand's strength before it made landfall in northeastern Mexico. The storm had coldest cloud top temperatures as cold as minus 63 degrees Fahrenheit, indicating strong storms with heavy rain potential.
A 12-week clinical trial found BioCell Collagen increased skin collagen content by 12% and improved signs of aging in women. The study showed significant reductions in facial lines and wrinkles, crow's feet width, and improved skin elasticity compared to placebo.
A new study identifies key transport proteins that facilitate the uptake of human milk oligosaccharides, crucial for developing a healthy infant gut microbiota. The researchers have established a framework to map the best sugars in mother's milk on the menu of infant health-beneficial gut bacteria.
A new vaccine candidate has been developed to treat and prevent toxic shock caused by invasive streptococcal disease. The 'J8' vaccine candidate has shown a 1000-1,000,000 fold reduction of bacterial burden in treated mice.
A study published in JAMA Network Open found that patients in the US and Canada receive opioids at a rate seven times higher than those in Sweden. Nearly half of US patients received high-dose opioid prescriptions within 30 days of discharge, while 25% of Canadian patients did so.
A recent study from the University of South Australia has found a causal relationship between depression and 20 distinct diseases, including respiratory, heart, and digestive issues. This research can help detect and manage high rates of physical illnesses in people diagnosed with depression.
Researchers at the University of Illinois have discovered a new biochemical trick used by microbes to produce an antimicrobial compound effective against malaria. The discovery reveals a completely unknown production pathway, which may lead to the development of more efficient and cost-effective methods for producing similar compounds.
A Dartmouth report finds nearly half of newborns in NICUs are normal birth weight, but many low-birth-weight babies lack access to higher-level care. This disparity highlights the need for more equitable distribution of neonatal intensive care resources.
A UK study found that vegetarians and pescetarians have a lower risk of coronary heart disease (CHD) than meat eaters, but a higher risk of stroke. This may be due to low blood levels of total cholesterol or certain vitamins. The study included 48,188 participants over 18 years.
New research suggests that the structure of social networks can sway voting outcomes towards one political party, even if both parties are equal in size and influence. This phenomenon is known as information gerrymandering, where people's decisions are constrained by their social networks and distorted by zealots and automated bots.
Bacteria can swap DNA through mechanisms similar to sexual selection in animals, and this genetic mixing may have benefits for cell survival and evolution. Researchers suggest that bacterial transformation, a process where cells release and take up DNA, could be governed by sexual selection.
A digital program created by MIT researchers in collaboration with Keheala helped 4% of tuberculosis patients complete their treatment, compared to 13% in a control group. The interactive platform used behavioral-science insights and daily messages to motivate patients and reduce nonadherence.
Scientists have developed a new technique to study nanoscale chemical structures and local electronic states using tip-enhanced Raman spectroscopy. The method breaks the diffraction limit, allowing for high-resolution analysis of materials at the atomic scale.
A new research project called REBOOT aims to recover almost 100% of valuable resources in liquid waste management. The project uses continuous hydrothermal liquefaction (HTL) technology to produce clean freshwater, hydrogen, and CO2 from sewage sludge and manure.
A researcher at the University of Kansas is exploring the potential of 3D-biomimetic-tissue-engineered exosomes for understanding long-distance cellular communications that control our immune systems. The goal is to develop a molecular-engineering approach to speed development of immunotherapy treatments.
A study found that mortality rates among Ebola survivors after hospital discharge were five times higher than expected in the general population. Those who stayed longer in treatment units had a higher mortality rate due to prolonged acute forms of the disease.
A new model suggests that planting more vegetation may be more effective in drier regions to cool cities, while wetter cities require alternative approaches such as shading or ventilation. The study's findings can provide guidance for climate-sensitive city design and planning heat mitigation efforts.
The Else Kröner-Fresenius Center for Digital Health Dresden aims to harness digital technologies in medicine to improve patient care. The center will provide a practical framework for patient-orientated research and establish an eHealth campus directly on the University Hospital's premises.
A team of researchers has developed a new technique that combines laser technology and candle soot to generate effective ultrasonic waves for nondestructive testing. The patch made from nanoparticles from candle soot and polydimethylsiloxane amplifies the signal, enabling temperature-independent measurement and wide range monitoring area.
A comparison of opioid prescription fills after surgery revealed significant differences between the United States, Canada, and Sweden. The study found that 76.2% of US patients filled an opioid prescription within seven days of discharge, compared to 78.6% in Canada and 11.1% in Sweden.
NASA's Terra satellite revealed the strongest thunderstorms in Tropical Storm 14W were located east of the center, fueled by extremely cold cloud top temperatures. The storm is moving westward and is expected to intensify to 90 knots over the next five days.
LSU Health New Orleans has been awarded a $13.6 million grant to expand its clinical trials network, providing cancer care and access to over 50% of newly diagnosed patients in the region. The new network will also increase minority patient participation in clinical trials.
A new study published in the Journal of Nutrition found that a low-fat diet rich in fruits, vegetables, and grains reduces death following breast cancer, slows diabetes progression, and prevents coronary heart disease. The study, led by Fred Hutchinson Cancer Center researchers, followed nearly 49,000 postmenopausal women for nearly 20...
Despite an increase in medical school applicants from diverse backgrounds, racial/ethnic representation remains underrepresented among US medical students. The study analyzed data from 2002 to 2017 and found that absolute numbers and proportions of minority students have ticked up over time but haven't kept pace with the U.S. population.
Researchers have elucidated the complete three-dimensional structure of the MR complex, a molecular machine responsible for detecting and repairing DNA damage. The new structure reveals how the complex binds to DNA and initiates repair processes, shedding light on the intricate mechanisms involved.
A healthy lifestyle is associated with a 75% lower risk of developing type 2 diabetes, compared to the least healthy lifestyle. In individuals with type 2 diabetes, a healthy lifestyle also reduces cardiovascular disease and death risk by 56% and 52%, respectively.
A new mathematical model developed by Fan et al. suggests that environmental taxes can stimulate economic growth, decrease emissions, and improve resource utilization in China. The model's findings support the use of carbon taxes as an effective strategy to promote environmentally friendly practices.
A new study by researchers at the University of Pennsylvania School of Medicine found that minority students remain underrepresented in medical schools, despite increasing numbers over time. The study's findings suggest that while diversity in medical education has improved, it still lags behind the country's shifting demographics.
A new national poll found that many older adults aren't fully prepared for emergency situations, with fewer than half having signed up for emergency warning systems or put together an emergency kit. The poll highlights the importance of key steps such as having a backup power supply and communicating evacuation plans with loved ones.
A Harvard Medical School study maps the genetics of early TB progression, identifying gene variants that control immune functions as key drivers. The research paves the way for personalized tests to predict who is at risk for early disease onset, potentially informing vaccines or drugs to prevent the disease.
Researchers developed a method to predict Painted Lady butterfly migrations and found that the species relies on reproductive success in both Africa and Europe. The model suggests that overwintering might occur near the equator between December and February, posing a risk due to climate change.
A University of Minnesota researcher has been awarded a $3.9 million NIH grant to develop novel vaccine strategies for cytomegalovirus (CMV), the most common infection causing birth defects and disabilities in US babies. The research aims to prevent congenital transmission of CMV by targeting pregnant women.
A new peanut allergy treatment, sublingual immunotherapy (SLIT), has shown effectiveness in protecting patients from severe allergic reactions. SLIT involves placing tiny amounts of peanut protein under the tongue, where it is absorbed immediately into the bloodstream, desensitizing the immune system to larger amounts of peanut protein.
Researchers found that giant impacts can dramatically lower a planet's internal pressure after an impact, followed by a longer term increase as the body recovers. This new model could explain puzzling geochemical signatures in Earth's mantle and have major implications for planetary evolution.
A new technique allows rapid degradation of targeted cellular proteins within minutes, enabling researchers to study protein functions and diseases. The method has potential for novel diagnostic and therapeutic methods, improving our understanding of cell biology.
Researchers at WVU are developing a method to create a self-supply of rare earth elements in the US from coal waste. This is crucial due to China's dominant role in global rare earth element supplies, and the US Department of Energy's investment in domestic sourcing.
Researchers at Imperial College London visualized protein 'tangles' associated with dementia in patients who suffered a single head injury, showing collective likelihood of tau tangles and nerve damage. The study may accelerate treatment development by enabling medics to monitor tau protein levels.
Researchers propose that the two large holes in a T. rex skull were filled with blood vessels instead of muscles, based on thermal imaging and studies of alligators. This new theory challenges over a century of previous beliefs about T. rex anatomy.
The 2019 Blavatnik Regional Awards honored three young scientists for their innovative research. Laura Duvall discovered molecules that inhibit mosquito feeding habits, while Carla Nasca identified a protein that perpetuates tumor growth. Additionally, Derya Akkaynak made significant breakthroughs in computer vision and underwater imag...
Researchers found that conversational turns and word count significantly impact 24-month language evaluation performance for both typical children and those with autism. The study emphasizes the importance of parental persistence in talking to infants from an early age.
Researchers at KU Leuven have developed a new technique to insulate microchips using metal-organic frameworks, enabling the creation of powerful and energy-efficient chips. The method involves applying nanoporous crystals to separate wires and signals.