A study by Oregon State University found that gun owners are more likely to engage in gun safety behaviors when given culturally tailored suicide prevention messages. The research suggests that messaging should respect the values and rights of gun owners, rather than using language that may inadvertently promote anti-firearm bias. Cult...
In Scotland, tobacco companies are using financial incentives to encourage retailers to prioritize their brands and maintain point-of-sale displays despite the ban. Researchers found that 17 out of 24 small independent retailers reported receiving assistance from tobacco companies to adapt their ganties before the ban took effect.
A study by Cornell University researchers found that prolonged bisphosphonate use can alter the composition of bone, making it more brittle and susceptible to fractures. The study suggests that long-term treatment beyond FDA recommendations may increase the risk of atypical femoral fractures.
A new study reveals that methane-eating microbes in Antarctica's subglacial Whillans Lake can consume nearly all released methane, potentially reducing its impact on the atmosphere. This process could have significant climatic implications and may play a critical role in mitigating the effects of melting Antarctic ice sheets.
A new study found that Oregon's CCO model significantly improves the timeliness of prenatal care for pregnant women on Medicaid. The study reveals that more women began prenatal care in the first trimester, particularly among white and Asian women and those in urban areas.
A study by psychologists at the University of Kent found that people's confidence in their intuitions does not necessarily reflect their actual ability to perform well in tasks that require intuitive thinking. Despite claiming to be intuitive, participants did not exhibit superior performance or grasp of underlying rules.
Aarhus University researchers and industrial companies publish results and data on innovative Open Science platform, making basic research relevant to industries accessible. The platform breaks barriers and provides risk-free zone for companies to try out ideas, acquire latest university research and create unique products.
Recent reports on gymnosperms' slow photosynthetic use of sunflecks prompted a call for cycad species study. Experimental protocols should be defined from natural habitats to accurately represent species behavior.
Scientists at Osaka University and Italian researchers have created freestanding nanowires that can convert small levels of electrical power into mechanical oscillations at high frequencies. The design achieves unprecedented low power consumption, making it a significant step towards energy-efficient technologies.
Researchers observe nanocrystals forming superlattices in seconds, enabling fine-tuning of precision materials. The discovery will help create novel materials for magnetic storage, solar cells, optoelectronics, and catalysts.
New research reveals that Arctic sea ice loss can play an active role in altering the Atlantic Meridional Overturning Circulation (AMOC), a major water circulation system. The study found that a 30-50% loss of AMOC strength due to Arctic sea ice loss could accelerate its collapse.
Researchers studying aardvarks in South Africa's Kalahari Desert found that the animals are highly susceptible to warmer and drier climates, leading to severe droughts and high mortality rates. The decline of aardvarks could have indirect consequences for other animals relying on their burrows.
A new study suggests that glaciers may have played a role in releasing carbon dioxide into the atmosphere, potentially warming the planet. The research found that glacial weathering increased the rate of carbon dioxide release, with oscillating glaciers changing atmospheric levels by up to 25 parts per million over 10,000 years.
A global study concludes that building dikes to reduce flood damage yields economic benefits, outweighing initial costs. The researchers found that some regions can even avoid higher flood damages by 2080 with effective investment in flood protection measures.
A mouse model of autism shows that social environment influences behaviors characteristic of ASD. Housing genetically modified mice with unmodified littermates alters their behavior, highlighting the impact of social hierarchy on ASD-like traits.
The article highlights significant 'unknowns' about trophy hunting's contribution to lion conservation, including the causes of lion mortality and the extent to which hunting affects land use. Innovative funding methods are needed to reverse species loss due to the income shortfall from hunting compared to other forms of tourism.
Research by Drexel University reveals that pregnant women diagnosed with HIV are twice as likely to suffer domestic violence compared to those without an HIV diagnosis. The study suggests targeted interventions for women at risk of domestic violence, including those already experiencing it.
Researchers developed a new non-toxic contrast agent for magnetic resonance imaging (MRI) and magnetic resonance angiography (MRA), surpassing gadolinium's limitations. The agent, PEG-IONCs, demonstrated high biocompatibility in rabbits, beagle dogs, and macaque monkeys, showing promise as a next-generation diagnostic tool.
Researchers have produced single-photon emitters at room temperature using carbon nanotubes, enabling optically-based quantum information processing. The emitters can be tuned to telecommunications wavelengths, making them suitable for ultrasensitive sensing, metrology, and imaging applications.
Researchers found a split between same words used by presidential candidates from different parties and what they mean, with semantic divide growing over time. This semantic shift can make dialogue difficult, if not impossible.
A new study predicts that shrinking the Gulf of Mexico dead zone will require a 59% reduction in nitrogen runoff, primarily through changes to agricultural practices. The study suggests that bold new approaches are needed to achieve this goal and meet the longstanding objective of reducing the dead zone by two-thirds.
A study found that heavier Asian Americans are viewed as more American and subject to less prejudice compared to their thinner peers. Researchers believe this phenomenon is linked to common stereotypes about Asians being thin and Americans being heavy.
A study published in JAMA Pediatrics found that genetic testing is effective in diagnosing epilepsy in 40% of patients and 25% of those with unknown causes. Genetic sequencing tests have a higher diagnostic yield than chromosome microarray, allowing for more precise treatment options.
A new study found that citizen science volunteers are mainly motivated by a desire to learn and enhance their scientific knowledge. The research, led by the University of Portsmouth, surveyed 2000 online volunteers and discovered that this motivation was the number one driver for participation.
Researchers discovered that innate immune system's DNA-sensing mechanism controls cellular senescence, promoting the secretion of inflammation-mediating proteins. This process plays a role in various contexts of senescence, including oxidative stress, oncogene signaling, and irradiation.
A team of scientists from Drexel University has discovered a dinosaur-era plant, Lychnothamnus barbatus, alive in North America for the first time. The species was previously thought to be extinct and is now found in lakes across Wisconsin and Minnesota.
A global framework study shows that new dikes can effectively address flood risk, with benefits outweighing costs. The research provides critical information for policymakers, identifying regions where efficient investment in flood protection is needed.
Researchers found that early exercise can alter the way bones metabolize energy from food, reducing inflammation-linked genes. This 'bone memory' effect persists into mid-life, setting up a healthier response to high-fat diets.
Researchers have discovered pollen evidence of Chrysocoma ciliata dating back 4,000 years, suggesting it may not be an invasive species. The plant's ability to thrive under drought conditions and colonize degraded landscapes has led some to question its status as an invasive species.
Researchers discovered how DNA damage cues immune cells to arrive at cancer cells, leading to increased tumor response. Inhibiting cell division can prevent micronuclei formation and reduce immune responses to cancer cells.
A new statistical method for network anomaly detection uses machine learning to identify unusual behavior, potentially providing a more robust approach to cybersecurity. The model has been developed by researchers at the University of Oxford and is being presented at the 2017 Joint Statistical Meetings.
Researchers at Stanford University School of Medicine have identified biomarkers associated with chronic fatigue syndrome severity by analyzing 17 immune-system signaling proteins. These findings suggest that inflammation is a powerful driver of the disease and may lead to improved diagnosis and treatment options.
Researchers found that internet search volumes for suicide increased by 19% after the series release, with 17 of 20 common queries showing higher-than-expected increases. Searches focused on suicidal ideation, such as 'how to commit suicide,' were particularly concerning.
Researchers at the University of British Columbia have developed a breakthrough algorithm called DeepLoco that enables computer characters to learn complex motor skills like walking and running through trial and error. The system uses deep reinforcement learning to allow characters to respond to their environment without hand-coding st...
A new University of Washington study using statistical tools shows only a 5 percent chance that Earth will warm 2 degrees or less by the end of this century. The study suggests major, sustained effort on all fronts over the next 80 years is needed to achieve the goal of limiting warming to 2 degrees.
Researchers found that two more degrees of warming are already committed to by past emissions, regardless of current efforts. Even if all fossil fuel emissions stopped, warming would still reach about 2.3 degrees Fahrenheit by 2100.
Researchers have deciphered the mechanism of general anesthesia using statistical analysis, revealing oscillations that disrupt brain communication. The discovery enables real-time brain state monitoring and may lead to new recovery methods for elderly patients experiencing cognitive dysfunction after anesthesia.
A recent study by Exeter and Cambridge universities found that individual wild birds adjust their nest choices based on their specific markings. These adjustments enhance the birds' camouflage in relation to their predators, highlighting the link between behavior and appearance.
Tropical Storm Emily formed in the Gulf of Mexico on July 30, with NASA's AIRS instrument capturing high cloud top temperatures indicating potential for heavy rainfall. The storm made landfall in Florida on July 31, bringing maximum sustained winds of 45 mph and forecasted to weaken into a tropical depression.
A study published in JAMA Neurology found that individuals born in high stroke mortality states have a higher risk of developing dementia. Black participants had the highest risk, with cumulative 20-year dementia risks at age 65 being 30.13% compared to 21.8% for those not born in high stroke mortality states.
Typhoon Noru showed extremely cold cloud top temperatures as low as -117.7 degrees Celsius in its eye, indicating potential for heavy rain generation. The storm was located near Iwo To Island, Japan, with maximum sustained winds of 143.8 mph and moving to the northwest.
A genetic study identified neuronal circuits responsible for mouse pups' ultrasonic calls, which summon their mothers. These findings may shed light on the development and manifestation of speech disorders in humans.
A study by Columbia University's Mailman School of Public Health highlights the dangers of vaginal bleeding taboos in low-income countries, where limited access to clean water and sanitation exacerbates the issue. The researchers emphasize the need for a comprehensive approach addressing vaginal bleeding across the life course.
A new system called Computational Zoom enables photographers to compose images post-capture by controlling object positions and sizes. This allows for novel image compositions, including automatically combining wide-angle and telephoto perspectives into a single multi-perspective image.
HIV hides in more types of bone marrow cells than previously thought, including hematopoietic progenitor cells that can pass the virus's genetic material to daughter cells. This discovery expands understanding of the type of cells that harbor functional HIV and could aid the search for new drugs to clear it entirely.
A new technique called CITE-seq enables simultaneous measurement of transcriptomes and proteins on thousands of single cells, offering a major breakthrough in cell typing and disease research. The tool has the potential to characterize tumor heterogeneity and develop new immunotherapeutic approaches.
A new study by the American College of Surgeons found that mental health visits increase in the three months prior to a burn injury, suggesting an opportunity for intervention. The study also revealed that burn-injury patients experience significantly increased rates of self-harm after their injuries.
Researchers developed a new type of sweat test that can overcome the challenge of ambiguous results in current tests. The test identifies alternative molecules found in sweat associated with CF, providing staging and prognostic information.
Dr. Sang-Moo Kang's project aims to improve the efficacy and extent of cross protection against new influenza virus strains by incorporating M2e epitopes into HA molecules. The research will test novel approaches to boost cross protective properties of licensed seasonal influenza vaccines, with results expected to impact public health.
A $90 billion global problem in the oil industry may be solved by reducing environmental harm through a new process called biosouring. Researchers are developing a technology called GeoBioCell to track interactions between water, rock, microbes, and oil in controlled environments.
A new educational initiative at Touro University College of Osteopathic Medicine has significantly reduced medical students' negative attitudes toward people with obesity. The program emphasizes the complexities of obesity and focuses on attaining health instead of weight loss, leading to improved patient outcomes.
Researchers at Berkeley Lab have discovered a unique thermoelectric material, cesium tin iodide, that can block most heat transfer while preserving high electrical conductivity. This rare pairing has potential applications in electronic cooling, turbine engines, and other fields.
A study by James Muirhead and colleagues suggests that the formation of intrusive igneous rock sills triggered the End-Permian Mass Extinction. The team found that extreme heat from sill emplacement exposed sediments to contact metamorphism, liberating massive greenhouse gas volumes that drove extinction.
A University of Stirling study found that tobacco companies are offering retailers cash bonuses and other rewards to promote their brands in Scotland. The researchers discovered that retailers were being incentivized to boost sales of tobacco products despite the ban on open displays.
A new review examines the role of various stem cells in corneal wound healing, highlighting similarities and differences in the process. Stem cell transplantation may fine-tune wound healing and provide benefits for patients.
Researchers found elevated sulfur acidification in glacial samples due to oxidized pyrite, leading to CO2 release into the atmosphere. This process may play a role in regulating Earth's climate over long cycles.
A recently conducted study revealed that the cured-in-place pipe repair (CIPP) method can emit hazardous chemicals into the air, posing potential health hazards to workers and the public. The research found a complex mixture of organic vapor, water vapor, and liquid droplets of water, which can cause short- and long-term health impacts.
Research in sheep model reveals babies born to overweight, obese mothers have less mature lungs, producing less surfactant and fewer cells that make it. This can lead to lung problems at birth and later during infancy and childhood.
Lawrence Livermore National Laboratory scientists have developed a technique to efficiently extract hydrogen from water using electricity. The new catalysts enable high-performance water splitting with minimal catalyst loading, making it scalable and cost-effective.
A computer model suggests that Proxima b's atmosphere could be lost 10,000 times faster than Earth's due to extreme ultraviolet radiation from its host star. The study considers factors like thermosphere temperature and magnetic field orientation to understand the impact of stellar physics on habitability.
Researchers developed a new light-trapping sensor that improves spectroscopy's detection capabilities for drugs, bomb-making materials, diseases and other molecules. The device uses SEIRA spectroscopy to absorb up to 81% of infrared light, outperforming previous technologies.
The authors emphasize the need for a life course approach to address vaginal bleeding needs of girls and women across their lives. The lack of open discussion and access to clean water, sanitation, and factual information hinder effective management of bleeding, leading to anaemia and other health issues.
Researchers at Tokyo Institute of Technology developed a method to synthesize microscopic alloy nanoparticles using dendrimers, achieving 24 times greater oxidization activity than commercially available catalysts. The discovery opens up new possibilities for creating high-performance materials in various fields.
A recent analysis of published studies found that higher alcohol intake increases the risk of basal cell carcinoma by 7% and cutaneous squamous cell carcinoma by 11% for every 10 gram increase per day. The study suggests that limiting alcohol consumption may help reduce skin cancer risk.
Scientists have made a breakthrough in understanding the immune system's molecular mechanisms, providing new foundations for treating various diseases. The study reveals that 'toll-like receptors' play a key role in both protecting against infection and triggering pathological inflammatory responses.
Researchers identified the specific region of the brain affected by anoxic brain injury (ABI) in children who survived drowning. The study found that networks controlling perception and cognition remain intact, while motor pathways are damaged.
Research at the University of Missouri found that severe discipline on infants can lead to increased aggressive and delinquent behaviors in the fifth grade. In contrast, good self-regulation predicts better behavioral outcomes in both African-American and European-American children.
A team of researchers has observed nonreciprocal magnons in a noncentrosymmetric antiferromagnet for the first time, showcasing a new regime of magnetic materials. This phenomenon has significant implications for magnon-based electronics, such as spin-wave field-effect transistors.
The lab, led by Zhe Han, Ph.D., aims to identify key histone-modifying genes involved in heart development and create personalized fly models for individual patients. By understanding the role of these genes, researchers hope to predict CHD risk and potentially cure the condition using gene-editing approaches.
A new composite material made from a combination of polymers and hexagonal boron nitride nanosheets has been developed by Penn State researchers. This material can store energy at operating temperatures above 176 degrees Fahrenheit, outperforming current commercial polymers.
Researchers at Worcester Polytechnic Institute are developing a patch using biopolymer microthreads seeded with genetically engineered cardiac cells to improve heart function after a heart attack. The goal is to create a composite patch that can restore contractile function and provide additional strength and contractile force.
A new study predicts that US water quality will worsen due to climate-driven changes in precipitation, leading to increased nitrogen pollution and the formation of harmful algae blooms and dead zones. The Midwest and Northeast are expected to be particularly affected.
The Gulf of Mexico's unique flora and fauna are detailed in two open-access books compiled by editor C.H. Ward, covering topics such as water quality, oil seepage, and commercial fisheries. These studies provide an extensive baseline assessment of the Gulf's state and health before the devastating 2010 spill.
Researchers at Colorado State University have developed a new biomaterial that effectively prevents the formation of biofilms by Pseudomonas aeruginosa, a virulent superbug. This breakthrough could lead to the creation of antibacterial surfaces for wound dressings and other medical applications.
Scientists at Houston Methodist have developed a technology that can rejuvenate human cells by lengthening telomeres, the timekeepers of chromosomes. This breakthrough has the potential to improve cell function and extend lifespan in individuals with progeria, a rare condition marked by rapid aging.
A study analyzing 18 years of coral-disease data found that three common diseases spike during El Niño years, mirroring the cyclical patterns of these climate events. This alarming association may indicate an increase in disease intensity due to climate change, with potential consequences for coral reefs.
Scientists at Rice University and Lawrence Livermore National Laboratory have developed new two-dimensional electrocatalysts that extract hydrogen from water with high efficiency and low cost. The catalysts were created by forming bubbles between layers, which breaks them apart and increases the number of active sites.
Researchers found that genes closely associated with autism in humans are regulated differently in unresponsive honey bees than their more responsive nest mates. The study reveals unique parallels between the behavior of these unresponsive bees and those with autism.
Adults with autism tend to overestimate environmental changeability, reducing prior expectations' influence on behavior. This may contribute to sensory overload and social difficulties.
The latest issue of Cardiovascular Innovations and Applications (CVIA) brings together a diverse set of papers on various cardiovascular topics. The journal features original articles, reviews, commentaries, and case reports on topics such as telemedicine, heart failure, and cholesterol crystals.
A study published in Plastic and Reconstructive Surgery found that infants with positional plagiocephaly who receive helmet therapy at a younger age have higher treatment success rates. The study analyzed the effects of age and severity on the duration and effectiveness of helmet therapy.
Researchers at Virginia Tech have made breakthrough discovery on optimizing dew droplet size to improve efficiency of removing condensation. By fine-tuning surface nanoscopic topography, they found that droplets can be made small enough to jump off surfaces as early as 2 micrometers.
Researchers developed a smartphone-based biofeedback rehabilitation system to guide patients through balance exercises, showing noticeable improvements in postural stability and reducing the risk of falls. The custom wearable belt uses vibrating actuators to provide personalized guidance, mapped in real-time on a smartphone application.
The Brain & Behavior Research Foundation recognizes six young researchers for their outstanding work in brain and behavior research, including Jennifer Felger and Ilana Witten. The awards support innovative ideas in neurobiological and psychosocial research to unlock mysteries of mental illness.
A big data approach can predict the toxicity of chemicals without animal tests, saving time, money, and lives. PETA India will present this method at a national conference, suggesting its adoption by governments and regulatory agencies.
A new study found that Netflix's '13 Reasons Why' corresponded with a substantial increase in internet searches for suicide, including phrases like 'how to commit suicide' and 'suicide prevention'. The study suggests that the show may have inspired some viewers to act on their suicidal thoughts.
A new study suggests that assessing orthostatic hypotension, a form of low blood pressure, within one minute of standing is more predictive of future falls and adverse outcomes. The study found that this measurement time was associated with the highest rates of fractures, fainting, and death.
A study published in Psychological Science found that Supreme Court rulings can alter public perceptions of social norms around issues like gay marriage. Researchers observed a significant jump in participants' belief that Americans support same-sex marriage after the 2015 ruling, which persisted weeks later.
A study by LSUHealthNO found that 86% of high-risk heterosexuals in New Orleans would use a home-based test kit, leading to increased HIV testing and treatment rates. The study suggests that this self-administered alternative may reach individuals who are under-recognized as at risk, promoting timely treatment.
Researchers found that even a tiny dose of pesticide can impair leaf beetles' ability to reproduce, with females developing malformations and offspring laying fewer eggs. The study's results may also be transferred to other insects, highlighting the need for long-term consideration in herbicide authorization.
A new model developed by international scientists predicts multi-year US droughts and wildfire risks, enabling improved agricultural planning and water management. The model's success is attributed to the analysis of tropical climate variability, global climate change, and soil filtering effects.
Researchers at University of Bristol observed the formation of a crystal gel and discovered new mechanisms for creating sponge-like nanoporous crystals. The process resembles ice crystal growth in clouds and can lead to materials for catalytic, optical, sensing, and filtration applications.
Tropical Storm Irwin is moving north-northwestward in the Eastern Pacific Ocean, with its structure remaining well-organized despite declining deep convection. The storm is expected to continue weakening and eventually degenerate into a remnant low, with forecasters predicting this will occur by Tuesday, August 1.
The Amazon rainforest emits at least three times more isoprene than previously thought, influencing ozone levels and greenhouse gas balance. Isoprene emissions vary with terrain elevation and increase at higher altitudes, sparking hypotheses for further research.
Researchers at Rice University have successfully turned wood into an electrical conductor by creating laser-induced graphene, a form of the atom-thin carbon material. The process involves heating a thin film pattern onto a block of pine using a standard industrial laser, producing high-quality graphene foam bound to the wood surface.
Researchers suggest revising Transparency and Openness (TOP) Guidelines to facilitate meta-research on peer review effectiveness. Journals can choose tier levels of transparency, with higher risk involved. This would legitimize and advertise relative quality of peer review processes, improving scientific literature.
Research from Association for Psychological Science reveals that women living in gender-equal societies outperform men on cognitive tests later in life. The study also found that changes in gender-role attitudes within a country over time are associated with improvements in women's cognitive performance.
A recent study by researchers at Ohio State University found that people often exceed recommended limits when pushing wheelchairs, which can lead to back injuries. The study also revealed that turning a wheelchair is harder on the back than pushing in a straight line.
A team of astronomers has discovered a superluminous supernova in a spiral galaxy, which is rich in elements heavier than hydrogen and helium. This discovery challenges current ideas about the origin of such powerful explosions.
A national study finds that state investments in high-tech industries pay off, even in places with less ideal prospects. Patience and modest expectations are key to success, according to University of Illinois professor Kevin Leicht.
Scientists have identified a molecular handle to purify cells destined to become insulin-producing cells, enabling a streamlined and cost-efficient process for generating glucose-responsive beta cells. The discovery aims to address safety and end product consistency challenges in cell therapy for type 1 diabetes.
Researchers found chronic cannabis users showed no difference in cortisol levels during stressful situations compared to non-users, hinting at potential therapeutic benefits but also raising concerns about resilience and health. The study provides an important first step in investigating the effects of long-term cannabis use.
Researchers at the University of Illinois have developed a new system that can remove both nitrate and phosphorus from agricultural runoff, potentially improving water quality. The system uses woodchip bioreactors and P-filters to trap pollutants, with one type of filter showing significantly higher effectiveness in removing phosphorus.
The James Webb Space Telescope has successfully completed its Ground Segment Test Number 1, confirming end-to-end communication between the telescope and its mission operations center. The test, which took place on June 20, tested all communications systems required for launch, commissioning, and normal operations.
Researchers have successfully developed a new method to analyze soil microbial communities and their role in the development of Sudden Death Syndrome (SDS) disease in soybean. By profiling microbes, scientists found significant differences between healthy and diseased areas, suggesting that biological factors play a key role in determi...
A substantial number of US adults reported misusing prescription opioids, with 11.5 million admitting to misuse and 1.9 million having a use disorder. The majority of these individuals had low income or behavioral health problems, while relief from physical pain was the most common motivation for misuse.
A survey found that public trust in science increased after the launch of the first human trial of a Zika vaccine, with people showing greater trust in science and paying more attention to news about the Zika virus. The study suggests that regularized communication about scientific advances could bolster confidence in science.
A recent study published in Scientific Reports reveals that shotgun sequencing, a favored method for measuring microbial biodiversity, is not as accurate as once thought. Amplicon sequencing, on the other hand, revealed more than twice the number of phyla and 27% more families in water samples from Brazil's major river floodplain systems.
A new study by Duke researchers found that teenagers who were exposed to violence consumed more unhealthy foods and beverages, including increased soda consumption, which is a strong predictor of weight gain. The study also revealed that adolescents took more steps on days they were exposed to violence, contrary to expectations.
A nationwide survey found high levels of antimicrobial-resistant genes in urban sewage across China, with over 381 distinct resistance genes detected. The study suggests municipal sewage as a major conduit for transferring antibiotic resistance into the environment.
A new study estimates that climate change will cause 60,000 premature deaths globally by 2030 and 260,000 by 2100 due to increased air pollution. The research uses global climate models to predict changes in air quality and health outcomes.
A new evolutionary theory of cancer suggests that cells with dangerous mutations exist all the time but are commonly outcompeted by healthy cells in healthy tissues. However, when the tissue microenvironment is damaged, these pre-cancer cells can thrive and establish themselves in the body.
Researchers have identified two new biological markers of cystic fibrosis, which could lead to improved prognosis and better therapies for patients. The biomarkers were discovered through a specialized technique developed at McMaster University, where scientists collected and analyzed sweat samples from infants in CF clinics.
The German Federal Ministry of Education and Research is funding a junior research group at Johannes Gutenberg University Mainz to analyze jihadist images and videos. The project aims to understand how this material proliferates online and affects various audience groups.
Researchers examined spearfishing practices in the Caribbean, finding that compressor divers targeted higher-quality fish more efficiently than free divers. The study highlights the importance of understanding fishing methods to develop effective management strategies for coral reefs.
Tropical Storm Nesat made its second and final landfall on July 30 at Su'ao in northeastern Taiwan, causing evacuations. The storm then crossed the island nation and landed in southeastern China's Fujian Province, prompting over 3,100 evacuees.
A recent Italian study confirmed that the Mediterranean diet reduces cardiovascular risk, but only in those with higher educational levels and/or greater household income. The study found no benefits for less advantaged groups, highlighting socioeconomic disparities in health.
Researchers at Binghamton University have developed a new drug that demonstrates superior anti-parkinsonian efficacy over current medications. The compound, D-512, provides longer symptom relief and prolongs the time window in which benefits are shown.
Researchers found a 1% increase in undocumented immigration is associated with 22 fewer drug arrests and 42 fewer drunken driving arrests. The frequency of drunken driving fatalities was unaffected by unauthorized immigration rates.
A team at TUM found that the number and type of cells produced from a single naive T cell vary widely, contradicting the prevailing hypothesis. Mathematical models may help improve vaccination strategies by understanding the probabilities involved in T cell development.
Scientists describe a new subspecies of yellow sea snake with an unusual ambush posture that feeds on small fish at night. The species has a restricted geographic range due to its adapted habitat, making it susceptible to extinction.
In a new study published in Scientific Reports, researchers at Brown University found that guppy moms in low-predation areas (LP) produce larger offspring with more mature internal anatomy, including wider mouth joints and harder heads. This adaptation enables LP guppies to better compete for food and survive in their environment.
Researchers at the Smithsonian Tropical Research Institute used carrion flies to survey tropical forest mammals, detecting 20 species that were not found by traditional methods. The method was more effective than camera traps and transect counts, but had limitations, such as failing to detect certain species that produce small droppings.
A team of scientists flew a high-altitude research aircraft to altitudes up to 20 km above the Asian Monsoon, collecting data on air composition and its impact on global climate. The mission aims to better understand how the monsoon system responds to human emissions of pollutants and climate change.
A new Canadian study suggests switching to a targeted strategy focusing on high-risk healthcare workers only. The annual screening protocol should be changed to reflect the epidemiology of TB in North America, with resources redirected to increase access to prevention and treatment infrastructure.
The Precision Medicine Initiative raises concerns about protecting participant data and balancing health needs across sociocultural groups. Research on life extension also sparks debates over its necessity and potential economic and social impacts.
Researchers developed a novel framework using 3D MRI to characterize the shape, volume, morphometry, and texture of placentas during pregnancy. The framework accurately predicted pregnancies complicated by FGR with 86% accuracy, and estimated birth weight reasonably well.
Teriparatide therapy increases osteoblast activity and lifespan, but stopping treatment leads to increased fat cell formation in mice. This suggests therapies targeting parathyroid hormone receptors may prioritize osteoblast development over other cell fates.
The program will train staff at 20 health centers to offer group visits for diabetes patients, partnering with Care Message to implement a text messaging system. The goal is to consolidate services into one visit, provide education, and social support to help patients manage their blood sugar levels.
The Ecological Society of America (ESA) is launching efforts to train ecologists in effective public engagement. The annual meeting will feature workshops, sessions, and a social event to promote knowledge sharing and networking among scientists who prioritize public engagement.
Astronomers at the University of Iowa suggest quasars could be responsible for the extinction of dusty starburst galaxies. The study found four galaxies with visible quasars, which could indicate that every dusty starburst galaxy hosts a quasar.