Cold and rain have the strongest short-term effects on bus use, while free fares and shelters can change the equation. Researchers analyzed hourly bus ridership across the Denver metropolitan area, finding that cold weather discourages bus use, but not as much for wildfire smoke or ozone warnings.
The study found that climate change could lead to an 80% loss of whitebark pine habitat across the Rockies and Northwest, impacting wildlife and human-dependent ecosystems. The tree's unique relationship with the Clark's nutcracker bird makes it a crucial food source for squirrels and grizzly bears.
A new study finds that large wildfires like those in Colorado, Oregon, and California increase ozone concentrations by 21 parts per billion, exceeding health standards. The research team developed a computer model to simulate the effects of wildfire smoke on ozone levels, highlighting the urgent need for air quality monitoring.
A new CU Denver study finds that climate change and wildfires are disrupting dragonfly mating traits, threatening some species with local extinction. The research highlights the importance of considering reproductive success in conservation biology.
CU Denver engineer Aakash Sahai develops a quantum breakthrough that can help turn sci-fi into reality, enabling the creation of safe gamma ray lasers and accessing the fabric underlying the universe. The technology has the potential to open up new fields of study and have a direct impact on the world.
A new study led by University of Colorado Denver professor Sara Yeatman found that exposure to the 2009 Colorado Family Planning Initiative increased women's bachelor's degree completion rates. The research tracked thousands of women over 11 years, revealing a six to 12 percent increase in college attainment.
Researchers found evidence of a 10,000-year-old infant carrier at the Arma Veirana site in Liguria, Italy. The carrier was buried with the infant, nicknamed Neve, who wore over 70 pierced shell beads and pendants that were likely handed down as heirlooms.
The discovery of a 10,000-year-old burial in Italy sheds light on the early Mesolithic period and egalitarian funerary treatment of an infant female. The burial included over 60 pierced shell beads and revealed important insights into the recognition of infant females as full persons.
A team of scientists used low-cost sensor networks to map pollution exposure in real-time during the 2018 Kīlauea Volcano eruption. The study provided highly granular estimates of human exposure to fine particulate matter and sulfur dioxide gas, enabling communities to make informed decisions about their health.
A new survey by University of Colorado Denver researchers found large disparities in virtual care models across US health systems. Smaller and low-burdened health systems adopted analytics and customer-oriented digital technologies, while larger and higher-revenue systems used futuristic and growth-oriented digital technologies.
A CU Denver study found that greater trunk flexion can significantly impact stride length, joint movements, and ground reaction forces in runners. The researchers discovered that a larger lean can lead to a shorter stride length and increased leg swings, which may contribute to overuse injuries.
Researchers at CU Denver developed Summix to adjust population structure in genetic summary data, increasing utility and equity. The method estimates ancestry proportions with high accuracy, reducing bias in genetic information.
A new study by University of Colorado Denver researcher Lisa Forbes found that playful pedagogy increases student engagement and motivation in higher education. Students reported a more meaningful relationship with instructors and improved retention rates when play was introduced into the learning process.
A new CU Denver study found that remote and virtual care models negatively impact small physician offices, decreasing revenue due to the lack of in-person visits. The researchers emphasize the need for a balance between in-person and virtual care for these businesses to survive.
Researchers found that nearly half of those convicted of non-consensual image sharing acknowledge shame and tell redemption stories about making better choices in the future. This suggests a need for interventions focused on helping offenders accept guilt and find meaningful ways to repair harm, rather than stigmatizing them.
A global approach would provide far-reaching societal benefits in tackling the pandemic, according to Jongeun You's research. International cooperation is essential for sharing knowledge, supplying medical resources, and strengthening public health systems.
A new study by CU Denver researchers finds that religiosity perpetuates the gender wage gap, with women earning 46% less than men in the most religious countries. The study suggests that religion sets up different social expectations for men and women, resulting in unequal power distribution and career opportunities.
A University of Colorado Denver study found significant differences in rhetoric between male and female candidates, particularly in discussing economic issues. Female candidates were more likely to focus on education, environment, and gun violence on their campaign websites, as well as discuss taxes and worker wages on social media. Th...
Researchers found that officers can cut their chance of making misdiagnosis shooting errors by more than half when using a low ready position. The study, published in Police Quarterly, suggests that this simple adjustment could lead to fewer perception shootings and improved safety.
According to a study by University of Colorado Denver researcher Serena Kim, 20% of US airports have adopted solar photovoltaic systems over the last decade. Airports operated by general-purpose governments have deployed solar panels more than special-purpose governments.
A new study found that fruit flies can adapt quickly to changing climates by adjusting their internal seasonal timer. Researchers discovered that polygenic traits, involving many small genes working together, drive the rate of development during dormancy and enable the flies to emerge earlier in the year.
Researcher Heather Johnson aims to transform college algebra instruction to promote students' reasoning and math attitudes, targeting underrepresented groups in STEM fields. The project will create digital tasks, collaborative communities, and develop evidence-based practices to ensure lasting change.
A new study found that citizens' adherence to COVID-19 social distancing measures depends on government response and citizen perception of trust. The researchers suggest policymakers explore ways to improve adherence, including providing more precise instructions and using social media channels to communicate with citizens.
South Korea's swift response to the pandemic, including rapid testing and contact tracing, helped limit deaths. The country's homogenous cultural structure enabled effective government policies.
A new study found that access to the food stamp program lowers repeat physician visits by over 14% due to improved immune response. This reduction in healthcare utilization results in significant savings for individuals and the federal government, with estimates suggesting $9 per person in cost savings.
A study examines the link between COVID-19 and anti-Asian hate crimes in the US, revealing vast underreporting and a spike in racist incidents. The researchers found that less than half of Asian hate crime victimizations are reported to police, highlighting the need for increased awareness and action.
The NFL has awarded the University of Colorado Denver $491,999 for helmet safety research using 3D printing technology. The team aims to reduce concussion risk by lining football helmets with liquid crystal elastomer (LCE) materials.
A new study has announced the discovery of well-preserved 110-120-million-year-old footprints belonging to a large bipedal ancestor of modern-day crocodiles from South Korea's Jinju Formation. The tracks suggest that these ancient animals were 3-4 meters long and walked on two legs.
Scientists at University of Colorado Denver create complex, porous lattice structure using liquid crystal elastomers (LCEs) to mimic cartilage and other biological tissues. The material exhibits exceptional elasticity and dissipation capabilities, making it suitable for applications in football helmets and spinal implants.
A study published in Quaternary Science Reviews found that many local animals stayed put in the ecologically rich ecosystem at Pinnacle Point, allowing early humans to flourish. The researchers used ancient herbivore teeth to track migratory patterns and discovered a lack of movement among most animals.
A study by University of Colorado Denver found that affirmative action's legal semantics have redefined diversity priorities to benefit white students. This shift is reflected in initiatives like 'Inclusive Excellence,' which treats students of color as responsible for diversity, rather than promoting true inclusivity.
A new study examined how dispatched call information influences police officer decisions to use deadly force. Inaccurate information about a subject's presence of a weapon was associated with an increased likelihood of shootings of unarmed subjects.
New research from the University of Colorado Denver finds that US refugee resettlement programs create systemic barriers to socioeconomic stability. Refugees often face intense scrutiny and calculations of worthiness, leading to limited governmental support.
A recent study by sociologist Maren Scull found seven types of sugar relationships in the US, including sugar prostitution, compensated dating, and pragmatic love. The research highlights genuine emotional connections and nuanced forms of companionship, challenging stereotypes and deviantizing these relationships.
A new study found that schools are breeding grounds for teenage vaping, with students accessing devices and peer influence playing a significant role. Schools can be effective in preventing teen e-cigarette use if they implement health education programs and restrict access to devices.
Researchers revive 103-year-old succession plots in Alaska's Glacier Bay National Park, finding stable communities rather than predictable trajectories. The findings challenge traditional chronosequence studies and highlight the importance of early events in shaping long-term ecosystem dynamics.
A new paper by researchers at the University of Colorado Denver calls for a fundamental shift in how we approach wildfires, from basic recovery to transformation. The study highlights the need for communities to adopt more resilient strategies, such as reducing flammability and promoting prescribed burns.
Researchers developed a mathematical model to understand intergroup conflicts, finding that acculturation can promote the evolution of conflict. The study suggests that groups may fight for fighting's sake, despite costs, and that cultural evolution can spread conflict.
Researchers found a significant jump in medically unnecessary ambulance rides for minor injuries like abrasions and muscle sprains after the ACA expansion. In New York City, these dispatches increased by 37%, equivalent to 2,868 additional rides per year.
A new study found that auditors are more likely to resign or increase fees in response to negative media coverage of environmental, social, and governance (ESG) practices. However, governance issues are the most significant concern, with a 19.5% increase in resignation likelihood.
A study by University of Colorado Denver researchers found that cycling infrastructure significantly reduces fatalities and improves road safety outcomes. Cities like Portland and Seattle saw a decrease in fatal crash rates after introducing protected bike lanes.
A team of researchers has mapped the molecular structure and dynamics of an aggressive protein modification linked to Alzheimer's disease. The study found that this modification accelerates disease progression, causing toxic protein fragments to aggregate into sticky plaques that disrupt brain cell communication.
A new study from the University of Colorado Denver estimates that education has an economic value twice as large as lifetime earnings for better health and longevity. Adults with a high school degree live longer and with less disability, worth $693,000 among men and $757,000 among women.
A study found that people who use ride-hailing are willing to pay more to avoid driving, including parking stress, which could lead cities to reconsider parking infrastructure. Researchers suggest cities should allocate curb space for walking, biking, and transit, and monetize car trips to meet sustainable goals.
A study by researchers at the University of Colorado Denver found that fear of violence causes people to take fewer risks, which may hinder their lives and economy. The study used longitudinal survey data from Mexico's war on drugs to establish a causal link between fear and risk-taking attitudes.
A new research model predicts gentrification in US neighborhoods based on people, place, and policy factors. The study finds that diversity, access to jobs, and housing quality are key predictors of gentrification, highlighting the role of urban planners in shaping neighborhood change.
A research team led by CU Denver scientists has developed reliable genetic markers for the whitebark pine, a tree considered for endangered status. These markers will aid in disease resistance screening, strategic seed collection, and climate change mitigation efforts.
A CU Denver researcher is conducting clinical research to develop an evidence-based treatment for comorbid pain and opioid addiction. The study aims to reduce substance abuse and pain relapse among patients with chronic pain, using a combination of therapies including cognitive behavioral therapy.
A study published in Transportation found that ride-hailing services such as Uber and Lyft contribute to increased vehicle miles traveled due to empty miles from drivers going without passengers. For every 100 miles carrying passengers, Uber and Lyft drivers travel an additional 69 miles without a passenger.
A new study from the University of Colorado Denver finds that medical scribes significantly decrease patient wait times by about 13 minutes per patient. The presence of a scribe also reduces the time physicians spend completing patient charts, lowering overtime costs for emergency departments.