A new diagnostic tool for breast cancer uses a low-voltage electrical current to detect changes in lymphatic interstitial fluid, showing 70% effectiveness in predicting cancer presence. The device can be used repeatedly on women of any age, providing an additional diagnostic option for younger patients and those with dense breast tissue.
Researchers tracked methane emissions from the region's 10,000 oil and gas wells, finding that they fell by half between 2015 and 2020. Despite this decline, methane leaks remained high, accounting for about six to eight percent of produced natural gas.
A University of Utah team analyzed woodrat gut bacteria and found that evolutionary history plays the greatest role in shaping microbiome structure. Diet and geography also influenced microbiome composition, but host relatedness was the strongest predictor in both wild and captive populations.
Researchers create biosensors that can be integrated into clothing, allowing for more precise measurement of muscle activity and improving therapeutic outcomes. The technology uses a combination of silver and gold nanocomposites to enhance conductivity and biocompatibility.
Researchers have discovered a way to manipulate orbiting debris with spinning magnets, allowing for gentler maneuvering and potential repair of malfunctioning objects. The technology has the potential to help clear space junk from Earth's orbit and extend the life of satellites.
Researchers found that in dry years, birds funnel into riparian environments due to increased greenness, leading to overcrowding and decreased bird populations. The study highlights the importance of understanding how birds respond to climate change for conservation purposes.
Researchers developed a predictive tool using %V bur (min) to categorize phosphine structures as active or inactive in many experimental datasets. This advancement will facilitate organometallic chemistry and catalysis, enabling easier computation and prediction of phosphine reactivity.
Researchers developed a powered exoskeleton that provides extra energy for walking, reducing the strain on amputee muscles. The device was tested by six individuals with above-knee amputations, showing a 15.6% improvement in metabolic rate and allowing users to walk for extended periods.
Researchers discovered that volcanic aggregate and chemical interactions strengthen Caecilia Metella's tomb, exceeding male contemporaries' monuments. The study, published in the Journal of the American Ceramic Society, shows how leucite crystals dissolve over time to remodel concrete cohesion.
Researchers found that economic stability, relationship status, and educational status can lead to shifts in pregnancy intentions, with 22% of participants changing their mind within a year. The study aims to provide insight for healthcare providers to check in frequently about patients' desires.
A new study by University of Utah researchers found that energy efficiency improvements and renewable energy investments had limited impact on reducing CO2 emissions. However, policies aimed at improving energy efficiency had no effect, while investment in renewable energy sources led to increased levels of CO2 emissions in the residen...
A study by University of Utah biologists discovered a mutation in the ROR2 gene is linked to short beak length in domestic pigeons. This mutation also underlies the human disorder Robinow syndrome, which shares striking facial features with the pigeon phenotype.
A new study from the University of Utah finds that students' uncertainty about belonging in a STEM course reinforces each other, affecting midterm scores and persistence in the field. Women students experience higher belonging uncertainty than men, despite similar academic preparation.
A study of 20 US cities reveals that urban intensity, characterized by paved landscapes and high population density, is a stronger correlate with mammal biodiversity than income. While the 'luxury effect' shows some correlation between income and biodiversity, it's not strong enough to explain the observed patterns.
A study found that 95% of fungal species on Earth remain undescribed, leading to inconsistent regulations and potential health risks. The researchers tested 16 food products labeled as containing 'wild mushrooms' and discovered most consisted of cultivated species, including poisonous varieties.
A new study from University of Utah researchers explores how socioeconomic inequalities, particularly in Utah's Salt Lake County, contributed to racial minority groups being unequally affected by the COVID-19 pandemic. The study found that residents of affluent areas had lower rates of infection compared to those in low-income zip codes.
Researchers developed a method combining meteorological models with NASA satellite data to estimate smoke height and predict its downward spread. This can help forecasters issue accurate warnings for nearby residents, protecting those with lung and heart conditions.
Exposure to nature imagery or sounds decreases physiological signs of stress in incarcerated individuals and sparks interest in learning about natural habitats. Virtual nature experiences also boost curiosity and eagerness to learn about science and the natural world.
Researchers used 3D printing and water tank experiments to study ancient cephalopod movement. They found that straight-shelled orthocones likely lived a vertical life, jetting up and down to catch food and evade predators.
During COVID-19 lockdowns, air pollution fell in residential and commercial areas, but rebounded faster in residential areas. The study found that residential heating and cooling are significant components of the air quality equation, with implications for low-carbon energy policies.
Researchers use cross-correlation noise spectroscopy to identify crucial electrical noise signals in silicon solar cells, pinpointing physical processes causing energy loss and lower efficiency. The technique allows for precise measurement of noise and removal of detector noise, enabling the detection of smaller noise signals.
A new study from the University of Utah reveals that more bird species in the Philippines may be endangered than previously thought, including those yet to be discovered. The research identifies key traits that make certain species more at risk of extinction, such as narrow elevation ranges and dependence on forests.
A new study published in Proceedings of National Academics of Sciences found that individuals who believe they can identify false news are more likely to fall victim to it. The researchers used two large surveys with 8,285 respondents and found that 90% reported being above average in their ability to discern false news headlines.
Researchers analyzed magnetic fossil particles to decode environmental changes during the ancient warming event. The study found that oxygen levels declined rapidly in the New Jersey coast and fluctuated thereafter.
A new study evaluates ecological legacies, archaeo-ecosystem restoration and Indigenous co-management practices in the Bears Ears region. The research found that dense concentrations of archaeological features had a higher diversity of culturally significant plant species, indicating people left behind plants as a living legacy.
Researchers assess Ethiopian bird species through six years' worth of bird banding efforts, finding high species richness near lower elevations and six new species at higher elevations. The study establishes baseline observations for tropical birds in East Africa.
A study published in Scientific Reports reveals fossilized tracks from the brown bear-sized Coryphodon, showing that large-bodied mammals regularly used marine environments after non-avian dinosaurs went extinct. The discovery is significant as it provides evidence of early mammal behavior and evolution.
Researchers at the University of Utah have developed a theoretical method to thermally cloak objects, making them invisible to thermal cameras. Using heat pumps, they can fine-tune heat transfer and mimic heat signatures of different objects.
A new study from the University of Utah ties worsening wildfire activity to poor air quality events in Western regions, with smoke impacts clear into September. The researchers found consistent trends in air quality correlating with wildfire activity, but with different spatial patterns in August and September.
A new study analyzes the impact of highly publicized acts of racial violence on the mental health of Black Americans. Research suggests that experiencing racism, even vicariously, can harm mental and physical health, and that highly publicized anti-Black violence is strongly associated with poor mental health days among Black respondents.
Mathematicians and engineers at the University of Utah have developed a method to create quasiperiodic structures using ultrasound waves, which could lead to customizable materials. The researchers created a pattern similar to a Penrose tiling by arranging carbon nanoparticles in an octagonal setup.
Researchers used 3-D printed models to explore fractal-like interior shell patterns in ancient ammonoids. The study suggests that the intricate sutures and septa may have retained more liquid through surface tension, helping the ammonoids fine-tune their buoyancy.
Researchers argue that limited science literacy and structural constraints make it hard to discern fact from falsehood. Emotion and humor may help address the issue by drawing attention to valuable information and humanizing sources.
Researchers compared four main bird species lists worldwide, finding that they agree on most birds but disagree in some regions. The lists differ by application, and some regions are understudied, leading to missed species. This highlights the need for true diversity recognition to conserve biodiversity.
University of Utah professor Tao Gao's discovery reveals physics behind lithium plating and enables prediction of its occurrence. The breakthrough could lead to faster charging times for electric vehicles and smartphones, reducing charging time from over an hour to under 10 minutes.
Researchers used trail cameras to study wildlife behavior during the pandemic, gathering data on animal populations and identifying unique research opportunities. The cameras allowed scientists to monitor individual animals passively over a large area without the need for manual trapping or processing.
Researchers discover that organic molecules, commonly found in aerosols, can facilitate ice crystal formation in clouds. They also investigate a memory effect where second-round ice formation is more effective than the first, revealing crevices in the nucleant surface can hold onto small amounts of ice.
Researchers developed a new type of LED that utilizes spintronics to produce circularly polarized light emission. The technology uses chiral molecules to self-assemble into standing arrays, which actively spin-polarize injected electrons and emit circularly polarized light.
A 30-year study in Tanzania found that warmer climates slow the population growth rates of tropical birds, particularly those with smaller bodies and lower elevation ranges. Climate effects on insect abundance, predator activity, or fruit timing may also negatively impact bird populations.
Researchers have detected unusual earthquake sequences in central Utah's Black Rock Desert, highlighting the region's active volcanic system. The quakes were shallower and produced lower-frequency seismic energy than usual, suggesting a different origin than other Utah earthquakes.
Research finds elevated air pollution events, like wildfire smoke and inversions, impact indoor spaces. Indoor air quality is up to 30% of outdoor levels during inversions, while wildfires can increase pollution by 78%.
Researchers found that climate change contributes to longer and more severe pollen seasons in the US, affecting respiratory health and viral infections. Pollen counts increased by 21% between 1990 and 2018, with a significant impact on allergy sufferers.
Researchers at the University of Utah have developed a new technique to analyze magnetofossils, which can reveal information about past climates. The method uses FORC measurements to identify giant magnetofossils, allowing scientists to study ocean responses to past climate changes.
A new study uses mobile air quality sensors on light rail trains to monitor greenhouse gas emissions in the Salt Lake Valley. The system provides a highly cost-effective way to cover larger areas and fill gaps in emissions estimates, with results comparable to stationary sensors.
A study found that moderate temperature increases break down SARS-Cov-2 virus-like particles on surfaces, while humidity has little impact. This degradation suggests a potential surge in COVID-19 infections during winter months.
In a study of Enga society in Papua New Guinea, restorative justice was found to be the dominant approach, with community members playing a key role in resolving disputes. The village courts prioritize repairing harm and reintegrating wrongdoers into society.
A new study found that frequent peak air pollution exposure was associated with reduced math and English language arts test scores for third graders in Salt Lake County. Chronic exposure also had an impact on test scores, but the effect disappeared when controlling for social disadvantage factors.
Researchers studied a speck of purple pigment from an Egyptian portrait, revealing that it was likely made synthetically and mixed with clay and beeswax. The discovery sheds new light on the cultural significance of ancient portraits and their artistic techniques.
African crested rats sequester plant toxins for chemical defense and form small family units, suggesting a monogamous lifestyle. The study provides insights into their social behavior and conservation implications.
A new study from 23 Utah-based researchers estimates that air pollution shortens the average Utahn's life by 2 years and costs the economy around $1.9 billion annually. The study also found that many state-level actions could reduce air pollution by double-digit percentages while benefiting the economy.