A WVU professor is developing advanced software and a simulation lab to enhance power grid crisis response. The research aims to create flexible, precise, and rapid responses from both network infrastructures and human grid operators.
Scientists at Hokkaido University have quantified glacier mass loss on Kamchatka Peninsula, revealing a total ice loss of 4.9 billion tons between 2000 and 2016. Rising temperatures are driving this change, which contributes to global sea level rise.
Researchers have successfully visualized stable spiral waves in human ventricles using high-resolution optical mapping, providing new insights into the complex behavior of the heart during conditions like fibrillation. This breakthrough could lead to the development of new therapies for treating arrhythmias.
A new ASU study estimates that more than 1.1 million sea turtles have been illegally killed and trafficked between 1990 and 2020, with a slight decline in reported exploitation over the past decade. The majority of poached turtles came from healthy, low-risk populations.
A recent study proposes updating alcohol container warning labels to inform consumers about the risks of moderate and light drinking. The researchers argue that the current label is vague and misleading, while suggesting more detailed warnings with visual elements could lead to healthier behaviors.
A Swedish study found that babies who gain weight rapidly in their first six months are more likely to have an increased weight-to-height ratio at 5 years old. The study also identified a link between rapid weight gain and parental body mass index (BMI).
Researchers have developed a sensitive setup for detecting luminescence spectra in rare-earth doped crystals, enabling remote measurements of magnetic fields with high precision. The detection capabilities allow for accurate measurement of magnetic fields down to 17 μT and direction determination.
New research warns that climate change is putting the availability of biomass fuels and technologies at risk, as temperatures rise and crop yields decrease. The study highlights the need for urgent action to reduce fossil fuels in favour of bioenergy and other renewables to avoid severe food shortages and accelerated climate change.
Researchers at the University of Pittsburgh have identified a universal mechanism for lysosomal repair, known as the PITT pathway, which helps maintain cellular longevity. The study reveals that damaged lysosomes are quickly repaired through the PITT pathway, but defects in this process can contribute to age-related diseases such as Al...
A new Northwestern University study finds that pregnant women with fluctuating stress levels have infants who exhibit more fear, sadness, and distress at three months old. The researchers measured mothers' stress in real-time and found a link between lability and infant temperament.
A prospective study in the Canadian Journal of Cardiology found that dedicated women's heart centers can significantly improve clinical and psychological outcomes for women with myocardial ischemia. The study, which followed 154 patients, showed a significant decrease in chest pain frequency and improved quality of life after attending...
Rice University researchers have received three NSF grants to develop tools and techniques for improving wireless communications. The projects focus on creating more efficient sensing and communication technologies, as well as protocols for resilience in the face of natural or human-induced disasters.
This study highlights the importance of selecting appropriate primers and databases according to the target taxonomic level when studying soil nematode biodiversity. The results show that different primers and databases can affect the annotation of nematode taxa, with finer taxonomic levels resulting in fewer shared taxa among databases.
A new study led by a 16-year-old scientist found that certain ultra-processed foods, such as candy and pastries, can lead to increased consumption of other unhealthy foods among teenagers. Reducing consumption of these 'gateway' foods may help reduce overall unhealthy food intake and positively impact health.
UC Santa Barbara researchers estimate that plants use an additional 14% of their harvested photosynthesis energy to lift water through their xylem. This process, called transpiration, is essential for plant life and has significant implications for our understanding of life on Earth.
Scientists have developed a novel polymeric solid electrolyte with improved Li-ion conductivity and a wide potential window, making it suitable for practical use. The addition of a porous membrane enhances the electrolyte's performance by deterring Li dendrite formation, contributing to safer and more sustainable energy supply.
Researchers at City University of Hong Kong create lightweight, ultra-tough hybrid carbon microlattices that are 100 times stronger and doubled in ductility compared to original polymers. The new method enables the creation of sophisticated 3D parts with tailored mechanical properties for various applications.
Researchers at Johns Hopkins University have engineered microscopic pipes made of nanotubes that can transport molecules over long distances without leaking. The team successfully directed the flow of fluorescent molecules through the nanotubes, which could potentially be used to study diseases and understand how neurons interact with ...
Researchers at Uppsala University identified 99 DNA regions associated with physical activity levels, confirming that physical activity is beneficial for health. The study also found that less screen time lowers the risk of obesity, diabetes, and other health issues.
Researchers have discovered a new protein called MAIA, which is crucial for human fertilization. The protein helps draw sperm into the egg cytoplasm, paving the way for novel ways to treat infertility.
A breakthrough discovery has identified a crucial molecular device called MICOS that regulates mitochondrial cristae architecture and energy production. The MICOS protein subunits Mic60 and Mic19 form filamentous bundles to control the entry gate to cristae compartments.
Scientists have developed a new solar-powered laser with improved conversion efficiency, enabling more stable and efficient space-based energy generation. The design features four mirrors and laser rods, allowing for precise control over the pump cavity and minimizing thermal stress effects.
Researchers have identified a 14-million-year-old ring-shaped landform on the Nullarbor Plain, preserving original sea-bed structure with microbial textures similar to those found in the Great Barrier Reef. This discovery provides new insights into Earth's history and environmental evolution.
A study published in Nature found that fat entering the intestines triggers a signal that drives mice to consume fatty foods. The gut sends signals to the brain via the vagus nerve, with two types of cells responding to different nutrients. Blocking these signals prevents mice from developing an appetite for fat.
A study found that replacing social media use with physical activity improves mental health, leading to increased happiness and reduced depression. Participants who followed the advice for two weeks experienced positive effects that lasted up to six months.
Researchers at Harvard T.H. Chan School of Public Health found that psychological distress before COVID-19 infection was associated with a 32%-46% increased risk of developing long COVID and 15%–51% greater daily life impairment due to long COVID.
Coronavirus levels in wastewater accurately predicted hospitalization peaks and healthcare pressure, enabling timely forecasting. The study's results demonstrate the value of virus surveillance in monitoring ongoing outbreaks.
Researchers evaluated 35 commercial breast biopsy markers for ultrasound color Doppler twinkling, finding that three markers exhibited actionable twinkling for ≥2 transducers. Higher surface roughness was associated with actionable twinkling in C1-6 and 9L transducers.
Researchers have identified two effective antibodies that neutralize all known strains of COVID-19, including Delta and Omicron variants. These breakthrough antibodies could eliminate the need for repeated booster vaccinations and strengthen immune systems, especially in at-risk populations.
Research from the University of California - Davis recommends cleaning nest boxes in fall months to avoid disturbing American barn owl breeding pairs. Land managers can install nest box networks to attract barn owls and benefit agricultural operations by controlling pests.
Research on white-necked jacobin hummingbirds found that about 20% of females retain male-like plumage into adulthood, engaging in deceptive mimicry to avoid aggression and increase access to food sources. These females' strength and body size are similar to those of males.
Rare-earth based materials are used for high-resolution brain imaging and efficient diagnosis of brain diseases through magnetic resonance imaging, computed tomography imaging, and fluorescence imaging technologies. Additionally, they can be used for targeted therapy, overcoming the blood-brain barrier.
A large French study found a potential direct association between higher artificial sweetener consumption and increased cardiovascular disease risk. The researchers suggest that these food additives should not be considered a healthy alternative to sugar.
Researchers discovered a gene called nervy that helps fruit flies respond to socio-environmental signals to stop fighting. The study's findings have implications for understanding aggression in humans and potentially treating psychiatric disorders like Parkinson's disease.
ETRI has developed international standards for energy storage systems and demand response-based energy management, essential elements of the microgrid system. These standards aim to contribute to wider deployment of energy storage systems and smart grid technologies, enabling stable and efficient energy use and reducing carbon emissions.
Researchers discover two specific enzymes that assemble medium-chain fatty acids in marine microalgae Nannochloropsis oceanica, elevating MCT production and enabling customizable oils. The study paves the way for engineering industrial microalgae into efficient sustainable feedstock.
A research group from Nagoya University found that large-scale flowering and seeding of dwarf bamboo boosts Japanese field mouse populations, especially in mast years. The team's study showed an increase in both large and small mouse populations two years after the event, indicating good breeding conditions.
The UT Institute of Agriculture has received a grant to implement the 4-H Tech Changemakers program, which aims to increase digital literacy and bridge STEM gaps among Tennesseans. The program will provide students with enhanced opportunities for STEM education through non-traditional methods, dismantling system barriers.
A study on wild bonobos found that sibling birth causes a five-fold increase in cortisol levels and reduces immune response. This stress reaction lasts up to seven months and is independent of age-related weaning processes.
A new study from Michigan State University found that single parents and childfree adults are less satisfied with their neighborhoods due to limited choices and exclusion from family-focused events. The research highlights the need for more inclusive neighborhoods that cater to diverse household types.
Researchers found that transplanted gut bacteria from mice with obstructive sleep apnea caused increased blood pressure and impaired coronary function in recipient mice. Probiotics improved symptoms for the recipients but not the donor mice, highlighting a potential therapeutic strategy to mitigate cardiovascular disease.
Researchers found that high blood pressure induced in young mice led to significant bone loss and osteoporosis-related damage comparable to older mice. The study suggests a possible link between inflammation, high blood pressure, and accelerated bone aging in humans.
A new study has found that extreme temperatures are fueling online hate speech, with hate tweets increasing by up to 12% for colder temperatures and 22% for hotter temperatures. The researchers analyzed over 4 billion tweets from the US between 2014 and 2020, finding a 'feel-good window' of 15-18°C where hate tweets were at their lowest.
Researchers developed a new method combining cryo-EM with iDPC-STEM, achieving sub-nanometer resolution for protein structures. This technique expands possibilities for structural analysis of heterogeneous and single-particle samples.
A new study found that exposing bacterial nanowires to light increases electrical conductivity by up to a 100-fold. This 'photocurrent' persists for hours, opening possibilities for exploiting this hidden electrical current in various applications.
The Kessler Foundation has received significant funding to advance research on spinal cord injury, including studies on epidural stimulation and shockwave therapy for spasticity. The funding will also support the SCI Medicine Fellowship Program, which has trained approximately 50 specialists in spinal cord injury.
Paleontologists at Tübingen University's Senckenberg Centre have discovered a previously unknown genus and species of dinosaur, Tuebingosaurus maierfritzorum. The herbivore lived in the Swabian Alb region from 203 to 211 million years ago, displaying similarities with large long-necked sauropods.
Researchers at the University of California, Irvine have discovered a link between Piezo1 and cholesterol levels during brain development, which may provide new avenues for treating diseases like Alzheimer's. The study found that Piezo1 influences cellular cholesterol metabolism, modulating cell quantity, quality, and organization.
A new study published in the Journal of Nutrition Education and Behavior reveals that parents' eating behaviors play a significant role in shaping their teenagers' emotional eating habits. The research found that restrictive feeding practices and monitoring food led to increased emotional eating, while a parent's restrained eating beha...
Researchers found that inland water carbon emissions are on the rise, with estimates suggesting 4.4 billion metric tons of carbon are released annually, primarily as carbon dioxide or methane. A new thermal insulation composite made from silica particles also shows promise for improving energy efficiency and reducing moisture damage.
Researchers conducted a study on administering immunotherapy drug pembrolizumab before surgery for oral cavity cancer and found no increased rates of complications during and after surgery. The findings are encouraging for patients who have not previously received treatment for their oral cavity cancer, suggesting that complication rat...
Scientists at Aston University developed a new treatment combining manuka honey with the widely used antibiotic amikacin to treat drug-resistant lung infections. The study found that this combination improved bacterial clearance and reduced side effects, benefiting patients with cystic fibrosis.
Researchers at the University of Oxford have made a groundbreaking discovery that sheds light on the atomic mechanism behind high-temperature superconductors. The study reveals that copper pairs are held together by magnetic interactions in high-temperature superconductors, rather than thermal vibrations.
Researchers at The Wistar Institute and Jubilant Therapeutics Inc. found that PAD4 inhibition in neutrophils reduces primary tumor growth and metastasis, enhancing checkpoint inhibitor treatments. This novel mechanism targets PMN-MDSCs in the tumor microenvironment, presenting a potent anti-tumor effect.
A randomized study of frequent blood donors found that iron deficiency in donors did not harm the quality of donated blood, nor did it negatively impact their health and quality of life. The study's results validate current donation practices, encouraging more people to become blood donors.
Astronomers at the University of Birmingham have discovered two super-Earth planets, LP 890-9b and LP 890-9c, orbiting the cool star LP 890-9. The second planet, SPECULOOS-2c, is about 40% larger than Earth and has a longer orbital period, placing it in the habitable zone around its star.
A Rutgers-led study finds that biodiversity of the bee population is crucial for maintaining stable pollination services over a growing season and years. The research suggests that different bee species pollinate the same plants at different times and dominate pollinators on specific types of plants in different years.
Researchers studied over 500,000 children born between 1987 and 2010, finding no causal link between maternal infection and autism. However, they did find a weaker link for intellectual disability, suggesting other factors may be at play.
A study published in Anaesthesia found that FFP2/3 respirators associated with a 38% increased risk of airway complications, mainly due to difficult facemask ventilation and desaturation. The use of other aerosol precautions showed no such association.
A cap-and-invest strategy to reduce transportation-related carbon emissions could provide substantial health benefits to children in New York City. The study found that prioritizing public transit investments resulted in the most effective strategy, offering 45% more benefits than vehicle electrification.
A study found that neutralizing antibody levels against COVID-19 decline by at least 15% per month after a single booster shot, but can be restored with a second dose. Researchers tested serum from vaccinated adults and found a higher rate of decline in neutralizing antibodies against the BA.5 omicron variant.
A new study published in Journal of Applied Social Psychology found that wearing a mask has no effect on the ease, authenticity, friendliness of conversations. Participants reported minimal difference in interactions between masked and unmasked individuals, suggesting masks do not impair most social interactions.
A new study by the University of Georgia found that praising children's personal traits or innate abilities can dampen their math motivation and achievement over time. Parents who focus on strategy use and effort tend to give more process-oriented responses, which are linked to better math adjustment in children.
A new study reveals how the C. elegans worm integrates environmental cues and internal states to guide food-seeking behavior, highlighting a potentially universal mechanism for nervous system integration. The research team found that internal states, such as hunger, can influence the expression of key smell receptors in sensory neurons.
Researchers discovered hydrated glass in Antarctic rocks that indicates polar glaciation during the Late Cretaceous, around 66-100 million years ago. The findings suggest that climate conditions in Antarctica were more complex than previously thought, with evidence of ice sheets existing alongside a generally warm and humid environment.
A study found that dolutegravir-based antiretroviral therapy (ART) had a high probability of maternal viral suppression at delivery, outperforming commonly used ART regimens. The researchers also observed no significant differences in adverse birth outcomes between dolutegravir and other regimens.
Researchers developed an AI-based tool to calculate harmful effects of medicines, reducing risks of confusion, blurred vision, and falls. The International Anticholinergic Cognitive Burden Tool (IACT) provides a more accurate scoring system, supporting personalized medicine approaches.
Researchers developed a lensless camera that captures 3D information with a single exposure using a thin microlens array and new image processing algorithms. The camera can produce 3D images in real-time, enabling applications such as industrial part inspection, gesture recognition, and 3D display systems.
Researchers have discovered a nonlocal effect of anion segregation in mixed halide perovskite alloys, leading to the formation of a ring-shaped structure with potential applications for direct light charging. This phenomenon may not be an adverse effect but rather a useful mechanism for energy storage.
A study by Case Western Reserve University has identified a promising path to developing therapies for esophageal tumors. The research team linked the TGFβ-pathway, a cell signaling mechanism, to tumor development and found that a protein-coding gene called HNF4α is a predictive biomarker of cancer.
UTSW study reveals medical school programs are expanding but underfunded, lacking standardization and measurement of competencies. Culinary medicine could transform the problem into the solution, addressing top risk factor for early death in the U.S.
Researchers at Columbia University have discovered a way to visualize magnons in a 2D material, CrSBr, by pairing them with excitons that emit light. This breakthrough enables the observation of tiny changes in magnon spins, potentially leading to the development of more efficient quantum information networks.
A new study across 67 countries reveals that people who believe in COVID-19 conspiracy theories are less likely to support public health efforts, but a strong sense of morality can weaken this effect. The study suggests that appeals to moral foundations could be an effective strategy to reduce such beliefs.
A study suggests that adopting the DASH diet may have the greatest impact on reducing cardiovascular disease among people with stage 1 hypertension. The research estimates that this lifestyle change could prevent 15,000 heart disease events among men and 11,000 among women.
A study found that increased prism adaptation treatment sessions improve spatial neglect symptoms, while more frequent sessions lead to greater rehabilitation gains. The authors recommend starting PAT early for optimal dosing.
A new study finds that climate data, particularly UV radiation levels, can help accurately model the spread of COVID-19. The research analyzed data from 196 countries and found that high UV radiation levels are strongly associated with reduced COVID-19 transmission rates.
Researchers found higher total and non-HDL cholesterol levels associated with GenX exposure in a new study. Legacy PFAS chemicals like PFOS and PFNA were most strongly linked to elevated cholesterol, particularly in older participants.
Studies investigate lifestyle interventions to achieve nutritional ketosis and its impact on chronic illness, sleep, and cardiovascular disease in the military. Researchers aim to understand how ketogenic diet, ketone-based beverages, and their effects on clinical outcomes will benefit soldiers' health.
A new study shows that PSMA PET/CT imaging can change treatment plans for nearly 50% of patients with prostate cancer recurrence after radical prostatectomy. The imaging technique detected disease in 46.9% of patients, leading to major changes in treatment plans, including recommendations for additional treatments.
A multicenter cohort study found that lung cancer screening increased the percentage of Stage I cases detected by 8.4% and reduced the percentage of Stage IV cases by 6.6%. The study suggests that implementation of screening achieves the desired effect of identifying early-stage lung cancers without resulting in overdiagnosis.
A Rutgers study found that previous sexually transmitted infections and multiple sexual partners increase the risk of new HPV infections in men who have sex with men, other cisgender sexual minority men, and transgender women. The study also highlights the importance of HPV vaccination and regular screening to prevent anal cancer.
A groundbreaking study by Kent State researcher Aldo Cimino reveals that hazing has little impact on group solidarity in fraternities. The study tracked six sets of fraternity inductees and found that inductees' self-reported ratings of fun, rather than harshness, were the key drivers of solidarity.
A new web app, Healthy-Day-App, links daily schedules with health outcomes for children, revealing associations between screen time, physical activity, and body fat percentage. The app allows users to customize the impact of time allocations on health measures.
A targeted kinase inhibitor added to a two-drug immunotherapy combination slowed the progression of advanced kidney cancer in previously untreated patients. The three-drug combination showed a 27% lower risk of progression or death compared to the two-drug control, with a median progression-free survival of 11.3 months.
A recent study found that people with dementia are at higher risk of SARS-CoV-2 infection and COVID-19 mortality due to underlying health conditions. The research identified risk factors such as comorbidities, anxiety, and delayed symptom recognition.
A new study found that people care about the visual aesthetics of assistive devices like compression gloves and knee braces. Users comment on color options, style, and texture, while also considering scent and feel. The study suggests that manufacturers should consider aesthetics in product development to improve user experience.
A Dutch study reveals that 55% of ICU survivors experience significant health-related quality of life impairment one year after admission. The study also found that these patients have high healthcare utilisation and struggle to return to work.
A team from Harvard John A. Paulson School of Engineering and Applied Sciences has developed an electro-optic frequency comb that is 100-times more efficient and has more than twice the bandwidth of previous state-of-the-art versions.
A NASA initiative studies wildfire-induced air pollution by measuring atmospheric CO and O3 levels using airborne observations. The study found that CO levels increased in the plume as it was transported away from the fire site, while plume age was associated with distance in both vertical and horizontal directions.
Researchers found parotoid gland sizes were significantly smaller in urban toads compared to rural populations, while body mass was not different. Urbanization also caused increased sexual dimorphism in leg length.
A survey study of a large professional society meeting during the Omicron surge found low COVID-19 positivity rates among both in-person and virtual attendees. The study suggests that cautious strategies to mitigate transmission were effective, with no greater risk associated with in-person attendance.
Researchers from the Max Planck Institute discovered that mirror-image molecules respond differently to drought stress and can be predicted more accurately via their emissions. This finding has significant implications for understanding forest ecosystem responses to climate change.
Researchers are developing a comprehensive surveillance system to track lingering symptoms of COVID-19, known as long COVID-19. They will utilize existing health data and enroll patients to gain accurate information on the burden and outcomes of individuals affected by long COVID.
A new study led by University of Pennsylvania School of Nursing researchers found that inclusive parent-child sex conversations can reduce internalized stigma and promote support among adolescents. The study also underscores the significance of these conversations for heterosexual children, who can become allies to LGBTQ peers.
A recent study published in Frontiers in Pediatrics suggests that modern immunotherapies, such as CAR-T cell therapy, could replace traditional stem cell transplantation for high-risk ALL patients. The review also discusses the importance of reducing long-term side effects, including organ damage and secondary cancers.
A new study published in The Lancet shows that telemedicine can provide safe and effective abortion services without routine ultrasound exams. Women who received telemedicine care had treatment results similar to those who received standard care, and preferred the option.
A new study published in Information, Communication and Society journal found a strong link between economic inequality and problematic social media use among adolescents. The research, involving over 179,000 schoolchildren from 40 countries, suggests that new strategies are needed to reduce the impact of deprivation on social media use.
A new study found that Native American households in Nevada lack complete indoor plumbing, with an average of 0.67% households affected between 1990-2019. The study also revealed a significant increase in Safe Drinking Water Act violations, with over 20,000 people impacted in 2019.
A new review article aims to improve the impact of human islet research on type 2 diabetes treatment by addressing challenges and proposing solutions. The study highlights the importance of standardizing islet collection and analysis protocols to accelerate progress in understanding T2D.
Researchers found that individuals with symptoms of depression, anxiety and loneliness before contracting COVID-19 were more likely to develop post-infection complications. The study, published in JAMA Psychiatry, highlights the importance of mental health support for those affected by COVID-19.
A study published in Neurology suggests that getting an annual flu shot may be associated with a lower risk of stroke. Researchers found that those who received the flu shot were 12% less likely to have a stroke than those who did not, after adjusting for other factors.
The discovery of LP 890-9b and LP 890-9c, two 'super-Earth' type planets orbiting the small star LP 890-9, was made using ground-based telescopes. The planets have sizes similar to that of Earth and orbits that place them in the habitable zone around their star.
Researchers at the University of Konstanz developed a novel MRI contrast agent using prenucleation clusters of calcium carbonate, achieving three to four times higher contrast than commercial agents. The agent is produced easily, cheaply, and has no toxic properties.
A recent study by IIASA and Fudan University warns that relying too much on biomass-based carbon removal technologies could exacerbate global warming and reduce crop yields, leading to food shortages. The simulation results show that delayed mitigation and BECCS deployment could increase global warming from 1.7°C to 3.7°C by 2200.
A new mathematical approach to grouping theory uses math to determine the most effective way to organize individuals to maximize learning. The research found that like-skilled tiered grouping is better than cross-sectional or random grouping, when the end goal is improving learning for all individuals.
Scientists from the University of Tsukuba created a scanning tunneling microscopy system that captures images as fast as 30 femtoseconds, allowing for faster study of rapid processes in materials. This advancement enables researchers to understand ultrafast dynamics and behavior of materials more accurately.
Researchers found that men who received positive fortune telling outcomes were more likely to take financial risks, while the effect was weaker in women. This study suggests that superstition can influence behavior, even among those who claim not to be superstitious.
A newly developed agonistic antibody targeting TREM2 reduced amyloid burden and alleviated cognitive decline in mice with Alzheimer's disease. The study suggests that increasing TREM2 activation could have therapeutic effects such as improved cognition.
Two large clinical trials found that vitamin D supplements did not reduce the risk of covid-19 or acute respiratory infections, contradicting previous studies' mixed results. The trials involved over 30,000 adults and showed no effect of vitamin D supplementation on infection rates or side effects.
A University of Oklahoma study found a connection between symptomatic COVID-19 infections and impaired pain modulation. Researchers measured participants' pain thresholds and signals sent from the central nervous system, revealing that those with symptomatic infections had normal but not increased pain modulation.
The Southern Ocean dominates ocean heat uptake due to its unique wind-driven circulation. Rising temperatures could lead to devastating impacts on the food web and ice shelves around Antarctica, with urgent calls for reduced greenhouse gas emissions.
Researchers used data from over 400,000 individuals to model genetic and environmental factors influencing common neuropsychiatric disorders. Gene-environment interactions accounted for a significant proportion of variability in some disorders, while others showed more substantial contributions.