A University of Queensland project aims to develop a compact detector for explosives using dendrimer technology, which can detect vapours with high sensitivity and selectivity. The Queensland Government has awarded funding under the Advance Queensland Research Fellowships Scheme.
A study using Swedish registry information found that individuals with alcohol use disorder (AUD) experience excess mortality, with both predisposition and AUD itself contributing to the risk. The study suggests that interventions targeting AUD could lead to reduced mortality rates among those affected.
A magnitude 7.1 earthquake in January's Iniskin event shook the Cook Inlet region of Alaska, prompting seismologists to revise their estimates of intermediate-depth earthquakes in the area. The quake's unusual depth of 123 km below the surface resulted in minimal damage, but could affect future hazard risk estimates in southern Alaska.
Researchers have identified two key traits that contribute to chemicals reaching toxic levels in aquatic food webs: easy breakdown and solubility in water. This study provides a screening technique to determine which chemicals pose the greatest risk to ecosystems.
Analysis of muskoxen hair shows limited forage availability and reliance on body stores during extreme winters. The method provides a unique way to monitor remote tundra animals and understand the impact of climate change.
Researchers at Kazan Federal University and the National Academy of Sciences of Ukraine have identified correlations between superoxide, nitric oxide levels and matrix metalloproteinase activity in gastric cancer patients. This discovery could lead to more accurate diagnostics and personalized treatment plans for stomach cancer.
University of Louisville researchers have identified CD2AP as a crucial player in neural growth, which could lead to therapies for various neurological conditions. The protein orchestrates the branching of nerve axons, creating new connections, but excessive growth can be harmful.
In a developing society with high gender equality, men still smoke more than women due to cultural associations between smoking and risk-taking. Tobacco sharing plays an important role in strengthening social relationships among the Aka tribe.
Researchers found that mice flown aboard the space shuttle developed early signs of liver disease, including increased fat storage and changes to genes responsible for breaking down fats. This study has implications for future missions to Mars, highlighting the need for further research on the impact of spaceflight on human physiology.
A study published in Neurology found that athletes with pre-concussion medical complaints, such as psychosomatic symptoms, took longer to recover after a concussion. The severity of these symptoms was the greatest predictor of recovery time.
Research from the University of Oxford found that schools with higher proportions of female students and university-educated parents have more eating disorders among their students. Eating disorders affect 5.7% of adolescent girls in Sweden, with serious consequences including early death.
A new study reveals an unconventional antibody that targets the patient's vascular response to sepsis, converting a harmful protein into a protective one. This approach stabilizes blood vessels, strengthens barrier function, and quells systemic inflammation, prolonging survival in mice with sepsis.
Researchers developed a new method to map and track brain circuits affected by autism spectrum disorder (ASD) in boys using brain imaging. This approach provides a physical measure of progress with behavioral and/or drug treatments, a tool previously elusive in ASD treatment.
A study published in JAMA Surgery found that certain weight control practices and eating behaviors after bariatric surgery are associated with significant weight loss differences. Developing positive changes in behavior, such as ceasing negative habits or increasing positive ones, can lead to greater weight loss.
The cooperative extension program has been instrumental in keeping farmers on the farm, with the federal program helping to retain over 137,000 agricultural businesses. By leveraging research from land grant universities, the program provides education and learning opportunities to farmers and citizens alike.
Researchers develop a new method to convert waste cooking oil into biodiesel, reducing production costs and increasing efficiency. The process involves heating the oil with catalyst-coated beads in a microwave oven, resulting in a nearly 100% conversion rate.
Biologists at Johannes Gutenberg University Mainz discovered that the Hippo signaling pathway controls quiescence in Drosophila neural stem cells, regulating growth and cell division. The pathway's activation is necessary to maintain resting phases and prevent premature cell formation.
A novel gene therapy developed at St. Jude Children's Research Hospital has shown promising results in rebuilding the immune system of young adults with X-linked severe combined immunodeficiency disease (SCID-X1). The treatment, which combines lentivirus gene therapy with busulfan conditioning, resulted in improved health and reduced c...
Scientists at McGill University used optogenetics to reduce the sensitivity of mice to touch and heat by shining yellow light on specific neurons. The research offers new hope for treating chronic pain without the side effects of traditional medication.
Researchers at Fred Hutchinson Cancer Center are developing engineered T cells to recognize and attack cancer cells. Preliminary data from a clinical trial shows promising results in treating acute myeloid leukemia, with patients experiencing stable disease and significant tumor regression. Next-generation strategies aim to improve ant...
Tropical Cyclone Fantala is a Category 2 hurricane with a wide, clear eye and powerful thunderstorms. The storm's maximum sustained winds were near 105 knots (120.8 mph/194.5 kph) on April 20.
A traveling spike generator has been found to initiate brain waves in the hippocampus, a part of the brain associated with memory. The generator appears to move across the region while generating brain waves, but produces no electrical signal. This discovery may provide new insights into epilepsy treatment and memory consolidation.
Scientists at NRL devised a novel combination to achieve uniform nanometer-thick shell on core particles, regardless of core size. This breakthrough technology creates new designer core/shell particles for multifunctional nanocomposites.
Research reveals that social amoeba Dictyostelium discoideum relies on its symbiotic bacteria to protect itself from environmental toxins, despite having fewer detoxifying sentinel cells. The bacteria help shield the amoebae from toxins, enabling them to thrive even in toxic environments.
A biomarker associated with basal cell carcinoma, EZH2, has been identified in a study published in JAMA Oncology. Higher levels of EZH2 and Ki67 were found in more aggressive tumors, suggesting that the protein may serve as a marker for increased cancer recurrence or tumor aggressiveness.
Researchers at UW-Madison have pioneered a unique method to fabricate high-performance transistors on flexible plastic, enabling wireless capabilities and ultra-fast processor speeds. The transistor operates at 38 gigahertz, with simulations suggesting it could reach 110 gigahertz.
Researchers use compression software to reveal quantum correlations in experimental data, detecting evidence of entanglement between particles. The technique shows a value exceeding zero, proving the system has crossed the classical-quantum boundary.
Researchers at University of California, Irvine have invented a nanowire-based battery material that can be recharged hundreds of thousands of times without cracking. The breakthrough work uses a gold nanowire coated in a manganese dioxide shell and encased in an electrolyte made of a gel-like substance.
Researchers at IBS Center for Vascular Health have created a new targeted agent to mitigate sepsis progression by strengthening and protecting blood vessels. This approach, utilizing the Tie2 receptor and anti-angiopoietin-2 antibody ABTAA, has shown enhanced survival rates in severe sepsis models up to 70%.
Researchers use new tools to detect patterns of seismic activity before volcanic eruptions, comparing them to past eruptions to determine when a particular volcano might erupt. The study also examines swarms of small earthquakes that appear to precede many eruptions, aiming to learn more about magma movement.
Myotonic dystrophy causes wasting of skeletal muscles and arrhythmia due to mutated RNA sequences that alter gene regulation. Researchers identify altered SCN5A splicing as key factor in cardiac dysfunctions, paving way for potential treatment restoration of normal heart function.
A recent University of Illinois study found that waterhemp populations in the Midwest are resistant to multiple classes of herbicides, including HPPD-inhibitors and ALS-inhibitors. Researchers recommend using integrated pest management strategies, such as mechanical soil preparation and seed control, to reduce resistance.
The IADR/AADR published an issue on International Caries Consensus Collaboration's (ICCC) recommendations for managing carious lesions, focusing on evidence-based, patient-centered guidelines. The recommendations support less invasive carious lesion management by preserving tooth tissue and retaining teeth long-term.
A study published in the American Journal of Obstetrics and Gynecology found that consuming high fructose during pregnancy increases the child's risk for heart disease. The research, conducted by UTMB researchers, showed that female offspring had higher peak glucose levels, blood pressure, and insulin resistance.
Depressed teenagers who received cognitive behavioral therapy in their primary care clinic recovered faster and were more likely to recover than those without the counseling. The study found that 70% of teens in the program had recovered after six months, compared to 43% in the standard care group.
A team of engineers and physicists at the University of Wisconsin-Madison created a compound that combines polar and metallic properties, defying scientific conventions. The new material exhibits both insulating and conducting properties, paving the way for devices with simultaneous electrical, magnetic, and optical functions.
Researchers at Lund University have developed a method to target and destroy aggressive cancer cells using 'missiles' that can deliver lethal cell toxins. The study identified specific proteins on the surface of stressed cancer cells, which can be used as targets for delivering drugs into the cells, leaving healthy tissue unharmed.
A new study reveals that laboratory mice infected with common human viruses develop an immune system similar to newborn humans, but unlike adult humans. This finding suggests that the lack of infection may be a reason why research mice differ from humans.
Researchers examine factors influencing induced earthquake locations and strengths in central US and western Canada. The USGS report estimates 7 million people live in areas affected by induced seismicity.
Using a simple circuit pattern with three electrodes, researchers assign unique digital identification numbers to each cell passing through the channels on the microfluidic chip. This technique captures information about cell sizes and movement speeds, allowing for automated counting and analysis of cells sorted on the chip.
A new species of black fly, Simulium kalimantanense, has been discovered in Indonesia's Kalimantan state. The newly identified species belongs to the family Simuliidae and is part of a larger group known to carry filariasis-causing parasites.
Leading experts argue that food industry funding can support health research, but only if safeguards are in place to prevent bias. Anna B Gilmore and Simon Capewell suggest that industry funding distorts the research agenda and produces biased results. In contrast, Paul Aveyard and Derek Yach recommend co-funding with clear guidelines.
Researchers discovered that some corals can acquire new types of algae from their environment, making them more heat-tolerant and enhancing recovery. This phenomenon, known as 'symbiont switching,' was previously thought to occur only in juvenile corals or during bleaching events.
Researchers have gained a better understanding of how bananas produce and store carotenoids, which are converted into vitamin A in the liver. The findings could lead to the development of banana varieties with enhanced health benefits to combat vitamin A deficiency., which causes blindness in millions of children worldwide.
Researchers at the University of Minnesota have created a new model to study the human immune system, using 'dirty mice' that mimic the exposure to microbes found in humans. This new model has shown to improve the accuracy of potential therapeutics and vaccines.
Researchers from NYU and Duke University found that 80% of Americans live in counties with more favorable weather conditions since the 1970s. However, future climate change projections suggest that nearly 90% of the US public will experience less pleasant weather by the end of the century due to rising temperatures.
Researchers from the University of Adelaide used ancient DNA to study the evolution of giant bears in both North and South America. The study found that these bears belonged to a distinct subfamily (Tremarctinae) and had independently evolved from small herbivorous bears.
New research finds that implementing specialist community services, clinical guidelines, and staff retention improvements led to significant reductions in patient suicide rates. Higher levels of non-medical staff turnover were linked to higher suicide rates.
A new study from the University of Notre Dame finds that wild baboons who experience multiple misfortunes during their first years of life have a significantly shorter adult lifespan, with life expectancy cut short by up to 10 years. The 'bad luck' babies also had fewer surviving offspring.
A new study by Union College psychology professors Joshua Hart and Christopher Chabris found that a 'triple package' of traits, including intelligence, conscientiousness, and economic advantage, are more likely to predict success than previously thought, contradicting Amy Chua's theory.
Tropical Cyclone 20P formed in the Southern Pacific Ocean, with NASA's RapidScat instrument detecting tropical-storm-force winds on April 18. The storm is expected to affect American Samoa by the weekend, posing a threat of high surf and flash flooding.
Research by Georgia Institute of Technology's Harold Kim reveals DNA's movements defy intuition, with entropic forces prevailing over elastic ones. The study improves understanding of how DNA snaps free from proteins and may help predict the lifespans of DNA loops.
A study of nearly 700 ICU survivors found that two-thirds experienced depression, anxiety, or PTSD, with most experiencing multiple symptoms. The risk factors were not related to illness severity or length of stay, but rather age, gender, unemployment, and substance misuse.
The OU research team aims to improve understanding of microbial community diversity, structure, and function on greenhouse gas emissions from grasslands and croplands. The project will develop a multi-scale observation and modeling framework to estimate greenhouse gas emissions across landscape scales.
Researchers have discovered a novel host defense mechanism that protects cells from viral infection by sequestering virions near the nucleus. This discovery has implications for new drug discovery and therapeutic gene delivery, and may lead to improved strategies for rAAV-based gene therapy.
Researchers at NC State developed a model that expedites design of MIMO antennas, reducing calculation time from days to minutes. The model identifies efficient configurations for antenna designs, saving designers an enormous amount of time.
A seismic network in Nevada is being used to monitor wildfires and provide early intelligence on more than 25 fires during the last fire season. The technology has the potential to remake firefighting by allowing for tactical suppression and scaling resources appropriately, saving time and money.
A new study establishes a link between long-term cement dust exposure and decline in lung volumes. The research found that workers exposed to higher levels of dust experienced significant decreases in lung function over time.
Researchers propose a new model identifying an unanticipated property of newly formed, immature neurons in the dentate gyrus. These cells enhance pattern discrimination by having fewer synaptic connections and high intrinsic excitability.
A study of 601,892 veterans found that those who reported military sexual trauma (MST) were more than twice as likely to experience homelessness within five years. The association with homelessness was independent of other factors and remained significant even immediately after discharge.
Fossils of an extinct 'storyteller' crocodylian from Peru show evidence of parallel evolution of river-dwelling lifestyle and protruding, telescoped eyes in South American and Indian species. The study suggests that these features evolved separately to help catch fish in habitats.
Scientists at Scripps Research Institute have developed a new electrochemistry-based method for allylic oxidation reactions, which are used in pharmaceuticals, flavor, and fragrance industries. The new method uses inexpensive, safe chemicals and is scalable, producing better yields and reducing toxic waste.
A team of researchers has successfully built the first quantum cascade laser on silicon, paving the way for applications in chemical bond spectroscopy, gas sensing, astronomy, and free-space communications. The breakthrough integrates lasers directly on silicon chips, overcoming challenges posed by silicon's indirect bandgap.
An estimated 140,000 women die in conflict every year, with many more expected to die in pregnancy and childbirth due to inadequate protection and medical care. Doctors argue that a focus on women's health could provide an area of common interest between warring parties seeking political solutions.
Concordia University research reveals that higher prices and ethical marketing improve sales of private label brands. The study shows that consumers expect products with environmental attributes to come with a higher price tag.
Researchers identified gene alterations that may explain treatment resistance in TNBC, suggesting a potential role for JAK2 inhibitors. The study found that JAK2 amplification was more frequent in chemotherapy-treated tumors and associated with poorer outcomes.
A new technique combines economics and volcano science to identify past eruptions from tree-ring temperature reconstructions, potentially pinpointing previously unknown eruptions. The method may help separate volcanic impacts on climate from random variability, informing policy and scientific applications.
Researchers at the Institute of Nuclear Physics in Krakow used antimatter to study liquid crystals. The measurements revealed that positronium forms in nanopores with a diameter of approximately six angstroms, confirming a new model variant. This provides insight into the structure and dynamics of liquid crystals.
Researchers found that benzyl butyl phthalate (BBP) causes larger lipid droplet accumulation in cells, potentially leading to obesity. The study's results suggest a possible link between BBP exposure and adipogenesis, a process contributing to fat cell development.
The NASA Twins Study uses omics to compare identical twin astronauts Scott and Mark Kelly, shedding light on the effects of spaceflight on human health. By analyzing biomolecules, researchers hope to develop personalized countermeasures for astronauts, leading to longer and healthier lives.
Non-inflammatory destructive periodontal disease (NIDPD) is a severe destructive periodontal disease marked by generalized gingival recession and periodontal pocket development. The disease's etiology is linked to endogenous opportunistic bacteria, anatomical factors, occlusion pattern, emotional stress, and mouth breathing condition.
Researchers develop a broad-spectrum antiviral by targeting both viral surfaces and human cells, potentially avoiding drug resistance. The new approach, using a modified polymer, shows promise in lab testing and animal models without toxic effects.
Researchers found that six known predators, including beetles and lacewings, naturally controlled cochineal scale insects on prickly pear plants, regulating their growth. Autonomous biological pest control may be a viable alternative to chemical pesticides under specific ecological conditions.
A study from the University of Houston finds that mothers' perceptions of their children's weight status are closely tied to their own weight status and concerns. Mothers who perceive their child as healthy are more likely to underestimate their weight, highlighting the need for healthcare providers to broaden their health screenings.
A new study suggests that a single half-hour session with a trained therapist during an ER visit can motivate people to reduce their use of prescription opioid painkillers and lower their risk of overdose. The study found a significant reduction in risky behaviors among those who received the intervention, compared to those who did not.
A recent York University brain study found that a one-second delay in frontal cortex processing can lead to errors in high-accuracy tasks, such as tennis. The researchers recorded signals in the frontal cortex during memory delays and analyzed visual responses and motor activity.
A new UQ project aims to improve Great Barrier Reef management by developing maps and a monitoring program to identify areas most likely to benefit from conservation efforts. The research will focus on the reef's ecological integrity and address local and global stressors threatening its survival.
A new study published in Nutrients found that high-fat diets are associated with increased risk of daytime sleepiness and poor sleep quality in Australian men. The research, which analyzed data from over 1,800 men aged 35-80, also linked high fat intake to a higher incidence of sleep apnea.
Researchers found that an age-related decline in a brain circuit impairs mice's ability to adjust to environmental changes, causing interference between old and new learning. This decline leads to motivation problems and potentially cognitive decline and dementia.
Researchers found that tap water and table salt can effectively clean milking systems, removing over 90% of residue with just a warm water rinse. The use of electrolyzed oxidizing water reduces cleaning time by up to 55% and costs by 30-40%.
A new report from the National Academies of Sciences, Engineering, and Medicine recommends a multipronged evidence-based national strategy to reduce stigma toward people with mental and substance use disorders. The report highlights the need for coordinated efforts supported by government, long-term funding, and ongoing evaluation.
A multi-institutional team of over 190 researchers analyzed genomic data from nearly 300,000 people to identify genetic variants associated with subjective well-being, depressive symptoms, and neuroticism. The study found three genes linked to happiness, two genes linked to depression, and 11 genes linked to neuroticism.
A 13-million-year-old fossil discovery suggests that South American and Indian species evolved separately to acquire protruding, 'telescoped' eyes. This finding provides insight into the parallel evolution of long-snouted gavialoids in these regions.
A new study suggests that Americans' skepticism towards climate change may be partly due to the perception of milder winters and dryer summers. This cognitive dissonance between self-experienced changes and long-term threats makes it challenging for people to make climate-conscious decisions.
Scientists predict Indian monsoon's onset two weeks earlier and its withdrawal six weeks earlier than before. The new method uses network analysis of regional weather data to improve prediction accuracy, particularly for years affected by El Nino-Southern Oscillation.
Researchers developed a new n-type semiconducting polymer with superior electron mobility and oxidative stability, boosting charge transport in polymer semiconductors. The modified polymer formed a superstructure composed of polymer backbone crystals and side-chain crystals, resulting in high semicrystalline order.
Researchers have mapped the core set of genes that enable strep bacteria to acquire new genes for antibiotic resistance and escape the immune response. The study identifies 83 specific genes in 29 regions of the strep chromosome that are required for DNA uptake.
A clinical score called DiaRem can predict the likelihood of bariatric surgery curing type 2 diabetes in patients. The study found that patients with lower DiaRem scores were more likely to experience complete remission or prolonged partial remission after surgery.
A study published in Diabetes Research and Clinical Practice reveals that children with type 1 diabetes are at risk of low vitamin D levels, affecting bone health, glucose metabolism, and immune function. The research emphasizes the importance of vitamin D screening for all children with type 1 diabetes.
A lesser-known South African mountain endemic, Macowania revoluta, has been rediscovered and found to be an exceptionally important keystone species. Its ecological role in wetland functioning and soil protection is crucial for the ecosystem's balance.
A new study from Michigan State University found that local perceptions of illegal biodiversity exploitation and environmental insecurity can help predict buy-in for risk-management strategies. Understanding local attitudes and behaviors is crucial to addressing wildlife crime and its ramifications.
Researchers from Sanford Research successfully modeled Smith-Lemli-Opitz syndrome using induced pluripotent stem cells, highlighting the role of Wnt/β-catenin defects in cholesterol synthesis. The study provides new insights into the underlying cellular mechanisms of this rare developmental disorder.
Researchers at the University of Bergen have identified PET scanning as an effective tool for improved oil production and CO2 storage. The technology uses radioactive tracers to visualize the flow of liquid or gas in rock samples, increasing the efficiency of CO2 storage and oil production.
Scientists discovered that wapitis produce two mechanisms to create their eerie calls: a low-pitched roar matching their size and a high-pitched whistle using nasal cavities. This unusual adaptation allows wapitis to communicate accurately despite their large size.
Caltech researchers have mapped out a circuit of neurons that control motor impairment in patients with Parkinson's disease. The study used two laboratory techniques to identify the pathways of cholinergic neurons in the brainstem, revealing their role in both locomotion and reward-based behaviors.
The MDI Biological Laboratory has received a $20,000 grant from the Glenn Foundation For Medical Research to support a two-week research training course on aging biology. The course will use four animal models to study molecular pathways and explore evolutionarily conserved mechanisms of aging.
A new study funded by the National Institute of Allergy and Infectious Diseases proposes that co-housing laboratory mice with mice from pet stores could produce
A study found that older adults who form strong bonds with their dogs tend to exercise longer and more often, leading to improved physical health. Additionally, dog walking offers a means to socialize with pet owners and others, making it an accessible way for seniors to stay active and connected.
A large analysis found that older adults who met strength-training guidelines had significantly lower mortality rates, even when controlling for demographic variables and health behaviors. The study suggests that strength training is beneficial beyond improving muscle strength and physical function.
NSF-funded researchers develop computational sustainability to tackle ecological and economic problems. A new field combines computer science with environmental sciences to address challenges such as wildlife management and poverty-reduction.
Researchers discover that tree legumes can significantly contribute nitrogen to silvopastoral systems, benefiting both livestock and the environment. The study found two types of legume trees with different decomposition rates and nutrient cycles, but both show promise as alternatives to industrial fertilizers.
Researchers at Gladstone Institutes develop a new method to create three-dimensional human heart tissue from stem cells, addressing limitations of existing techniques. This breakthrough enables scientists to study heart cells in their proper context, enhancing the discovery of treatments for heart disease.
A systematic review of scientific literature found that taking low-dose aspirin alongside cancer treatment can reduce mortality and cancer spread by up to 20%. Researchers from Cardiff University suggest this may be due to a mutation in PIK3CA, which appears to explain the reduction in colon cancer mortality.
The discovery of seven fossil teeth in the Las Cascadas Formation reveals a long-lost monkey species on the North American continent before the Isthmus of Panama connected it to South America. The new species, Panamacebus transitus, was named after Panama and its movement across the ancient seaway.
A new study from North Carolina State University finds that players' behavior in narrative role-playing games (RPGs) consistently reflects specific character roles, regardless of whether the role is assigned or chosen. The researchers also found that players without explicit role information still tend to exhibit role-based behavior.
Experts say pre-participation screening should be abandoned due to the lack of evidence confirming it saves lives. The harms of overdiagnosis, overtreatment, and false positives far outweigh any potential benefits in preventing sudden cardiac arrest among young athletes.
Researchers at McGill University find that the combination of amyloid and tau proteins causes brain damage in cognitively intact individuals, offering new insights into Alzheimer's disease progression. The study's findings suggest that therapeutic strategies targeting both proteins may be effective in preventing or stabilizing AD.
Researchers found that defects in LC3-associated phagocytosis (LAP) may contribute to systemic lupus erythematosus (SLE), the most common form of lupus. LAP ensures proper digestion and disposal of dead cells, which was found to be impaired in SLE-prone mice.
A study published in JAMA Cardiology found that well-managed warfarin therapy is associated with a low risk of complications in patients with atrial fibrillation. The annual incidence of all-cause mortality was 2.19%, and intracranial bleeding rates were 0.44%.
Researchers at MIPT create electronic synapses based on HfO2 memristors, exhibiting properties similar to biological synapses. The devices can model complex learning mechanisms, including LTP and LTD, and demonstrate spike-timing-dependent plasticity.
Researchers have developed a new technology using CRISPR/Cas9 to label and track up to seven different genomic locations in live cells. This allows for real-time study of chromosome dynamics and gene expression, enabling better understanding of biological processes and health outcomes.
A study published in JAMA Psychiatry found that U.S. veterans who experienced military sexual trauma were at a higher risk of postdeployment homelessness. The study analyzed data from over 601,000 veterans and found that those with positive MST screens had significantly higher rates of homelessness compared to those without.
Researchers use CRISPR/Cas9 to analyze genome-wide association study results and pinpoint a genetic mutation in the alpha-synuclein gene that increases risk of sporadic Parkinson's disease. The discovery could lead to better understanding of complex diseases with genetic causes.
Researchers found a significant reduction in bullying behavior among students who completed the online program StandUp, which teaches verbal, physical, sexual, and cyberbullying prevention. The program increased the use of healthy relationship skills and reduced bystander passivity to both emotional and physical bullying.
A new tool, FEAST, calculates economic costs of different methane leak detection technologies and identifies the most cost-effective methods. The study found that selectively targeting super-emitters can help mitigate methane leakage at lower costs, while expensive instruments can be used if leak detection is performed rapidly.