Researchers found that listening to natural sounds in national parks reduces pain and stress while improving mood and cognitive performance. The sounds of water were most effective at enhancing positive emotions and health outcomes.
A new study found that some air purifiers, marketed for COVID-19, can create a suite of other pollutants. The devices, which use ionizing technology, can decrease some VOCs but increase others, including harmful substances like formaldehyde and ozone.
Colorado State University researchers are part of a NASA team analyzing air quality and health data. The project aims to create a dataset identifying pollutant concentrations across the US from 2006 to present, facilitating studies connecting air quality to health outcomes.
Long-range wildfire smoke is associated with increased hospitalizations for asthma, chronic obstructive pulmonary disease, and cardiovascular health outcomes. Local wildfires were found to be protective of residents' health due to evacuation efforts and media coverage.
Researchers at Colorado State University explored how health care systems might perform under multiple disasters and multiple waves of COVID-19. They found that optimizing resource allocation and implementing mitigation strategies can reduce disease spread and improve patient outcomes.
A new study by Colorado State University researchers provides the most detailed accounting of the cannabis industry's greenhouse gas emissions. The study found that US indoor cannabis cultivation results in life-cycle emissions of between 2,283 and 5,184kg CO2 per kg dried flower.
A new NASA-funded project aims to understand the effects of cities as ecological traps for migrating birds. Researchers will use radar data and community science tools to count up to 1.1 million birds in urban areas, measuring their behavior and impact on populations.
Scientists at Colorado State University quantify transmission risk of airborne viruses, considering aerosol dynamics for indoor and outdoor scenarios. They find that distancing indoors may not be enough to limit harmful exposures due to confinement and particle buildup.
A multidisciplinary team at Colorado State University has received a $1 million award to study rare sugars found in soil, challenging historical biochemical principles and exploring vital questions about microbes. The research could lead to breakthroughs in disease research or new developments in the food and beverage industry.
Researchers from Colorado State University found that hospitals and schools are interdependent systems that rely on each other for community recovery following extreme events. They developed a social services stability index to measure the stability of these systems in communities.
A study published in Frontiers in Physiology: Striated Muscle has identified the Dunkin Hartley guinea pig as a promising animal model for understanding human musculoskeletal aging. The researchers found similarities between muscle changes in guinea pigs and humans, including decreases in muscle density and shifts toward slower-twitch ...
Researchers at Colorado State University and the University of Cincinnati have discovered a new mode of snake locomotion, called lasso locomotion, which enables brown tree snakes to ascend larger smooth cylinders. This discovery may help protect endangered birds from the snakes' impact.
A recent study found that female faculty, single parents, and early-career researchers are disproportionately affected by COVID-19, struggling with work-life balance and experiencing increased stress. The survey of over 600 faculty members highlights the need for universities to acknowledge these challenges and implement policies to su...
Research team finds that bacteria can use iron as a food source, releasing bound organic carbon into the water in thawing permafrost. This accelerates greenhouse gas emissions and global warming.
Researchers confirm the gun embodiment effect, where gun owners perceive others as holding guns, and found small but significant effects on accuracy and speed. The study replicated earlier findings with larger sample sizes and suggests universal applicability.
Researchers studied the effects of long-duration space flight on telomere length and DNA damage in a group of 10 astronauts, finding evidence of oxidative stress and individual differences in responses. The study suggests that telomeres may be affected by chronic oxidative stress during spaceflight.
A CSU team, led by Professor Stephanie Kampf, is studying the effects of the Cameron Peak Fire on waterways and snowpack in Colorado. The research aims to collect critical data on how the fire impacts snow processes, flow paths, and sediment movement.
The report assesses soil biodiversity across the globe, highlighting its decline and impact on ecosystem services such as water cycle regulation and carbon sequestration. The study provides a comprehensive framework for managing soil health, which is crucial for maintaining agricultural productivity and mitigating climate change.
A new open-source dataset has been created to provide county-level exposure numbers for tropical cyclones and human health. This tool will enable scientists to analyze multiple storms in different places and time periods, drilling down to see what happens in different health outcomes for people.
A new study found that fipronil compounds were more toxic to stream communities than previously thought, with 16% of sampled US streams exceeding safe concentrations. The Southeast region showed the highest prevalence of fipronil, while Pacific Northwest streams detected only around 9%.
A new study from Colorado State University found that older adults who spent more time sitting performed better on vocabulary and reasoning tasks, contrary to expectations. The study suggests that sedentary time may be meaningful for cognitive health, especially when accompanied by educational activities.
Researchers found significant increases in floral abundance and wild bee diversity in spruce beetle-affected forests, compared to similar, undisturbed forests. This is good news for wild bee communities, which have been declining in recent years.
Aerosol particles play a significant role in heat absorption and deflection by the atmosphere. Researchers have now detected the rate at which these tiny particles leave the atmosphere, revealing a much narrower range of lifetimes than previously suggested. This new understanding can improve climate models and air quality forecasting.
Researchers at Colorado State University developed a decision support prototype to help fire managers tailor suppression responses to local conditions. The tool addresses complexities by organizing information on ecological, social, and policy factors.
Researchers at Colorado State University have developed a color-coded biosensor that visualizes viral translation in living cells, revealing how viruses hijack host cell protein-making machinery. This breakthrough technology provides unprecedented insight into predicting and controlling viral diseases, including COVID-19.
Colorado State University has received a $3.1 million grant from the National Institutes of Health to continue developing the SolaVAX coronavirus vaccine candidate. The funding will support pre-clinical research and human clinical trials to test the safety and immune response of the vaccine.
A new statewide initiative aims to provide emergency expansion of mental health care across Colorado, focusing on suicide prevention and addressing the unique challenges faced by communities at high risk. The program, supported by a $800,000 grant, will train providers in evidence-based practices and promote protective factors.
Scientists have discovered that C3 grasses outcompete C4 grasses in hot, dry conditions due to precipitation patterns changing throughout the year. This shift has a self-fueling power, with C3 plants preemptively using soil water before C4 species become active.
A team led by CSU Assistant Professor Kyle Horton will study the migratory behavior of Mexican free-tailed bats, tree swallows, and purple martins over three years. The project aims to understand the causes of declining populations due to climate change and habitat changes.
A recent study by Colorado State University atmospheric scientists aims to settle the debate on black carbon's impact on cloud formation. The research found that black carbon is not as important as previously thought for ice particle formation in mid-level clouds.
A new study by Colorado State University predicts significant climate benefits from advanced biofuel technologies, accounting for carbon flows and comparing them to grasslands and forests. The team found clear strategies for biofuels to have a net carbon benefit, particularly in regions where planting trees is not an option.
A study published in The FASEB Journal identifies a protein encoded by SARS-CoV-2 that may facilitate the virus's quick spread through cells. The research highlights key characteristics of the virus that could aid in the development of treatments for COVID-19.
A study developed by Colorado State University experts demonstrates the potential risks and various scenarios COVID-19 could pose for fire management. The model highlights the effectiveness of risk-mitigation strategies such as screening and social distancing measures in reducing infections.
A new report from Colorado State University outlines a list of 20 climate indicators that provide insight into the impacts of climate change on US agriculture. The indicators, organized in five categories, offer a broad look at what's happening across the country.
Colorado State University researchers have received a $3.5 million US Department of Energy grant to develop advanced combustion strategies for direct-injection large propane engines. The project aims to improve the energy efficiency of propane engines, making it a more viable alternative to diesel.
A new CSU study found that physical stress at work is linked to faster brain aging and poorer memory in older adults. Those who reported high levels of physical stress had smaller hippocampal volumes and performed poorly on memory tasks.
Researchers traced plant mitochondrial genomes' stability to the MSH1 gene, which exists in plants but not animals. Disrupting this gene led to increased mutations in Arabidopsis thaliana, suggesting its role in error correction machinery.
Research highlights risk of ecological change as wildfires flare up across West, driving changes in forest vegetation and threatening wildlife habitats and local economies. Scientists explore strategies to adapt forests to emerging climatic conditions, including 'assisted migration' and managing wildfire for resource objectives.
A team of researchers has developed a method to identify crowded areas with high viral transmission rates using data from existing wireless networks. This technique could help regions manage risks and prevent future outbreaks, while protecting user privacy.
A new study found that even when women outnumber men in science courses, they may still be experiencing gender biases from their peers. Women outperformed men in terms of GPA and statistically higher course grades, yet were less likely to seek help or perceive their male classmates as knowledgeable.
A Colorado State University-led study found that afforestation may not be as effective at removing excess carbon dioxide from the atmosphere as previously thought. The research suggests that ratios of soil organic carbon underneath afforested areas vary greatly across different ecosystems and climates.
Researchers are investigating the effects of pandemic-induced supply chain disruptions on local Colorado farmers and ranchers. They are also examining shifts in emergency food service provisions for low-income students.
A new CSU study investigates how novice STEM teachers are responding to COVID-19 disruptions, exploring whether they leave the profession or adapt to new instructional strategies. The researchers aim to gather information on the characteristics of the system and support novice teachers to stay in the profession.
Research highlights the importance of soil biodiversity in achieving sustainability goals, including nutrient cycling, food production, and pollution remediation. Soil health is crucial for regulating climate and supporting human well-being, with traditional agricultural practices already leveraging its benefits.
The study finds that rampant human population growth is causing massive reductions in global mammal populations, including iconic species like Tibetan wild yaks and African zebras. The researchers warn that future ecosystems will be drastically different without drastic changes in human behavior.
Researchers developed a new 3D imaging technique called harmonic optical tomography, which uses holographic information to generate 3D images of biological samples. This technique has the potential to assist with cancer and disease diagnoses by providing critical information on tissue structure and collagen fiber orientation.
Atmospheric scientists at Colorado State University discovered a region of the Southern Ocean with clean air free from aerosols produced by humans, providing a rare example of an environment minimally affected by human activity.
Researchers at Colorado State University used riboflavin and UV light to eliminate a large amount of SARS-CoV-2 virus from plasma and whole-blood products, demonstrating its feasibility as a pathogen reduction technology.
A study by Colorado State University researchers found that microgreens are acceptable to consumers, with high scores for appearance, flavor, and texture. The findings suggest that microgreens could become a key food source for preventing nutrient deficiencies and promoting global health and environmental sustainability.
A new modeling tool helps city planners and emergency managers assess the full functionality and recovery of a healthcare system after a disaster. The model evaluates complex network dynamics, including staff availability, patient waiting times, and resource allocation.