Researchers uncover possible origins of sun's engine, the solar dynamo, which drives sunspots and solar storms. The study reveals that the dynamo may begin in the sun's outermost layers, contradicting decades-old theories.
Researchers demonstrate novel method of boson sampling using ultracold atoms in a two-dimensional optical lattice, overcoming previous limitations in simulations and photon-based experiments. The achievement showcases the potential of quantum devices for performing non-classical computational tasks.
Researchers at University of Colorado Boulder discovered that hydrogen atoms in Venus' atmosphere go into space, causing the planet to lose roughly twice as much water every day. The team found that a molecule called HCO+ is responsible for this process, which may have driven Venus to its dry state.
A new study by University of Colorado Boulder primatologist Michelle Sauther found that smaller animals like the lesser galago face extra challenges adapting to climate change. The research highlights the importance of protecting these small and nocturnal species, which are often overlooked in conservation efforts.
Researchers employ a geology tool to analyze hydrogen atoms in cancer cells, finding a distinct ratio compared to healthy tissue. This discovery may lead to new ways to spot cancer early on and inform strategies for studying its growth and spread.
New research reveals that ice shelves don't just buckle, but fracture when weighed down by meltwater lakes. This fracturing could cause vulnerable ice shelves to collapse and contribute to sea level rise.
A new modeling study from CIRES researchers finds that precipitation will likely dictate the flow of the Colorado River for the next 25 years, offering hope for a more favorable future. However, there is still a risk of historically low flows, with a 4% chance of a decline in Lee Ferry flows over the next quarter century.
A recent study published in Science Robotics found that robots struggle to outperform biological organisms in foot races. The researchers analyzed data from dozens of studies and concluded that the failure of robots to outrun animals is not due to shortfalls in individual components, but rather inefficiencies in system design.
A team of scientists estimates that proposed offshore wind turbines could take away energy from existing ones, reducing power output by 34-38%. The 'wake effect' reduces total power generation due to slower wind behind turbines. Predicting wake effects can help grid operators manage them and ensure a balanced supply-demand balance.
Researchers found that older adults tend to conserve energy by modifying their movements under certain circumstances. The findings suggest that the effort costs of reaching are a determining factor in slowing movement with age. This research may lead to new tools for diagnosing diseases, including Parkinson's and multiple sclerosis.
Researchers found a relationship between microbiome and seed chemistry in mustard, but mechanism of effect unknown. Soil microbes may contribute to crop flavor beyond previously known properties.
A new clinical trial reveals that a novel writing therapy can significantly reduce cancer-related trauma, depression, anxiety, and hopelessness in late-stage cancer patients. By confronting their greatest fears through written exposure-based coping (EASE), participants experience improved mental well-being.
A new study found that mountain chickadees use nearly a hundred genes to recall the locations of cached food items, helping them survive harsh winters. This skill may come at a trade-off, as birds with exceptional spatial memory struggle to form new memories in changing environments.
New research reveals more than half of older adults spend less time socializing in public spaces after the pandemic. The study found that participants cited fear of infection and uncomfortable social dynamics as key reasons for their retreat from civic life.
A new study found that climate change has led to changes in ant species in Gregory Canyon, Colorado, with some species expanding their habitats and others becoming less widespread. The research suggests that these changes could have implications for ecosystem stability and biodiversity.
A new study found that rotating crops, conserving soil nutrients, and deploying diversification strategies can yield major benefits for the environment and people. The research discovered that farmers can achieve more benefits if they employ several agricultural solutions in tandem.
A team of scientists from CU Boulder, Anschutz Medical Campus and CSU is developing non-invasive therapies for osteoarthritis, including a healing shot and annual infusion. They hope to begin trials in human patients within 3.5 years.
A recent study by University of Colorado Boulder researchers sheds light on the interactions between genetic variants and their impact on smoking behaviors. The study found that certain gene variants can interact with each other and with Mr. Big, a widely replicated genetic variant associated with smoking behaviors.
Researchers have developed a new method to manufacture perovskite solar cells, which can convert electricity more efficiently than current silicon panels. The addition of dimethylammonium formate enables coating outside the small box, increasing efficiency and stability, with potential applications in electric vehicles and other devices.
A new study found that deforestation combined with climate change could negatively impact 84% of North America's lizards by the end of the century. This would lead to a 34% decrease in lizard activity time, making them more vulnerable to overheating.
A new study suggests the Arctic could see its first ice-free day as early as the 2020s or 2030s, with an entire month without floating ice during September by mid-century. This would significantly impact Arctic animals and coastal communities, highlighting the need for low emissions to avoid prolonged ice-free conditions.
A team of geologists from the University of Colorado Boulder has made a breakthrough in understanding the emergence of the Spanish Peaks. The study reveals that the peaks first formed around 24 million years ago when magma welled up from deep within Earth's crust, but didn't break through to the surface until about 17 million years ago.
Researchers found that CBD-dominant products reduced anxiety symptoms and improved mood without the intoxicating effects of THC. The study suggests that CBD may provide a safer alternative for treating anxiety disorders.
A new study found that communities of color in Denver are exposed to higher levels of air pollution due to historical redlining practices. The study used satellite images and historical data to measure pollution throughout the city, revealing a correlation between pollution and race.
A new University of Colorado Boulder study suggests that increased access to potentially lethal prescription opioids has made it easier for women to end their lives. The study also found that a shrinking federal safety net has contributed to rising suicide rates during tough economic times, particularly among all adults.
Researchers have developed a new padding design that can absorb forces in a more efficient way, with the potential to improve safety in various applications. The innovative technology uses a network of hexagonal towers and can be printed on commercially available 3D printers.
Researchers have developed a wearable patch that can detect and respond to human muscle signals, allowing people to control robotic exoskeletons more efficiently. The patch, called SNAP, uses microneedles to pick up tiny signals from muscles and sends them to outside equipment for processing.
Physicists at the University of Colorado Boulder have discovered a way to create scenarios where information can remain stable in quantum computer chips, potentially leading to advances in quantum computing. The team's findings could also influence other fields, such as materials science and engineering.
Researchers suggest that US climate policies may not work effectively due to factors such as consumer behavior and political polarization. They propose potential solutions, including avoiding framing these laws as climate policies, to reduce resistance and increase their impact.
A new study published in Current Biology shows that dopamine plays a critical role in keeping love alive and forming close relationships. Prairie voles with monogamous pair bonds exhibit unique chemical imprints on their brain's reward center, motivating them to maintain these bonds over time.
The acidity of Antarctic coastal waters is projected to increase by over 100% by 2100, posing a significant threat to marine biodiversity. The Southern Ocean, surrounding Antarctica, is particularly susceptible to acidification, with the world's largest Marine Protected Area, Ross Sea region, expected to see a 104% increase in acidity.
A recent study published in Sports Medicine found that cannabis users reported increased enjoyment and euphoria during exercise, with CBD seemingly having a greater impact on mood than THC. However, the use of cannabis before exercise was found to have no significant effect on performance.
A recent study reveals that community college students who participate in an immersive nine-week research program develop scientific and professional skills, build a sense of belonging in the science community, and increase their interest in graduate school and STEM careers. The program, led by CIRES E&O, pairs students with scienc...
According to a study published in Climatic Change, US utilities are projected to decarbonize 100% by 2060, with blue states leading the way. The study found that utility companies are on track to meet or exceed state renewable energy goals and mandates, with many transitioning to renewables even without policy support.
A 1916 study by Eugene Clyde La Rue estimated the Colorado River discharged just 15 million acre-feet of water, but was ignored in favor of a higher estimate. Today, the river's actual flow is around 13 million acre-feet per year, prompting calls for improved estimates and Indigenous involvement in managing the water.
A new study suggests that breastfeeding, even partially alongside formula feeding, positively influences brain development in infants. The research found significant differences in metabolite levels between breastfed and formula-fed infants, with those fed breast milk having better cognitive test scores at age 2.
A study suggests that increasing beaver populations in the Western U.S. could lead to higher levels of methylmercury in rivers and surrounding habitats. Beavers' dam-building activities can create wetland habitats, but also generate bacteria that produce toxic neurotoxins.
The discovery sheds light on the underappreciated role of ancient Mongolians in spreading horse riding technology, which had a profound impact on mounted warfare and culture. The saddle is believed to have originated from local craftsmen in Mongolia, who created it using birch wood and wooden nails.
Researchers have observed the atmospheres of seven hot Jupiters using NASA's CUTE spacecraft, revealing that some planets lose significant gas while others remain unchanged. The findings suggest a combination of planetary size and stellar activity plays a role in atmospheric escape. CUTE's precise measurements provide valuable insights...
Researchers find complex microbial communities forming giant mounds of rock in a harsh desert environment, resembling ancient stromatolites. The discovery provides an unprecedented look at the earliest stages of life on Earth and may hold clues about life on Mars.
Researchers at the University of Colorado Boulder have developed a new technique using doughnut-shaped beams of light to take detailed images of objects too tiny to view with traditional microscopes. This approach could help scientists improve nanoelectronics by inspecting semiconductors without damaging them.
A study published in Political Geography reveals that Putin's autocratic leadership appeals to people with close-minded personalities who value tradition and don't trust science. The research found consistent support for Putin across six neighboring countries, with men and older generations showing higher approval rates.
A new study reveals that melatonin use is increasing among US children and adolescents, with nearly 1 in 5 school-aged children taking the hormone for sleep. The study found that parents are giving melatonin to preschoolers without proper regulation, raising concerns about safety and efficacy.
Researchers controlled spin dynamics in a Heusler compound using extreme ultraviolet high-harmonic probes, enabling precise manipulation of magnetic behavior and potential for redefining electronics and data storage. The study's results matched theoretical models, offering insights into spintronics and its applications.
Researchers at University of Colorado Boulder developed a new way to count microorganisms that is 36 times faster than conventional methods and uses 15 times less plastic. This method, called Geometric Viability Assay (GVA), could lead to the discovery of new antibiotics and diagnose infections faster.
Researchers at the University of Colorado Boulder have found that diffusiophoresis, a mechanism used in laundry cleaning, may play a role in creating animal patterns. The study suggests that pigment-producing cells are dragged through tissue by chemical agents, forming sharp spots and stripes.
A new study suggests that infection with the common cat-borne parasite Toxoplasma gondii may contribute to frailty in older adults. Among those infected, individuals with higher 'serointensity' or antibody levels to the parasite were more likely to be frail, highlighting a potential link between latent infection and inflammation.
Researchers developed an AI system that can scan through college application essays to identify evidence of key personal traits, such as leadership and perseverance. The system aims to reduce algorithmic bias and provide more holistic admissions decisions.
A study of 110 Colorado facilities found that 74.5% are at risk of climate-related hazards, including wildfires, heatwaves, and floods. Incarcerated individuals from marginalized communities face added risk due to poor infrastructure and lack of agency.
A comprehensive analysis of retention in academia reveals that women faculty are leaving academia at a higher rate than men, especially after receiving full professorship. The study found that harsh workplace climates, including harassment and feelings of not belonging, were the most common reason for women's departure.