A new study by Cornell University researchers found that ignoring race in college admissions leads to a less diverse admitted class with similar academic credentials. The number of top-ranked applicants from underrepresented minorities dropped by 62% when considering race was removed, without a corresponding increase in test scores.
Cornell University researchers have developed a sustainable method for cleaning up waterways by reusing discarded silk yarn. The yarn effectively removes methylene blue dye and oil from water, with the ability to withstand at least 10 reuse cycles.
A study by Cornell University researchers recommends that the costs of new power lines be borne by those who benefit from them, resolving disagreements over cost allocation. The 'beneficiary pays' approach encourages investment in the grid without disputes over cost-sharing.
A new study warns that Colorado's West Slope basins, supporting a $5 billion agriculture economy, face a potential tipping point due to drought vulnerability. The research suggests that even moderate climate change and streamflow declines can threaten water storage, agriculture, and municipal supplies.
Researchers at Cornell University have developed a library of basalt-based spectral signatures to help identify the presence of water on exoplanets. By analyzing small spectral differences between basalt samples, scientists can determine if an exoplanet once had running surface water or water in its interior.
New Cornell University-led research finds that combining two simple tools can improve people's ability to distinguish truth from falsehood, suggesting a combined approach could be more effective in combating election misinformation.
Researchers found that bats' forelimbs and hindlimbs evolved together due to correlated bone shapes, unlike birds. This suggests that bats may struggle to adapt to new environments. In contrast, bird species show little correlation between wing and leg shapes, enabling them to occupy a wider range of ecological niches.
A Cornell University research team found that strategically placing a mix of medium-speed and fast-charging stations in urban areas increases driver usage and improves investor profitability by 50-100%. The team used Bayesian optimization to analyze data from Atlanta, taking into account factors like traffic and road characteristics.
Researchers found that female CEOs were viewed more positively when using cooperative approaches, while male CEOs were regarded more highly when adopting dominant or assertive stances. The study suggests that investors' evaluations are influenced by gender stereotypes, leading to potential biases against female CEOs who deviate from th...
A new study by Cornell University finds that liquefied natural gas (LNG) exported from the US has a one-third larger carbon footprint than coal when considering processing and shipping. LNG's extraction, processing, transportation, and storage account for approximately half of its total greenhouse gas footprint.
Researchers found that AI-generated essays are most similar to those written by male students from higher socioeconomic backgrounds and private schools. The writing styles also tend to be less varied than human-written essays, with AI favoring longer words and affiliations.
Cornell University researchers have created a dual-sided semiconductor chip that combines photonic and electronic functions, shrinking device size and energy consumption. This innovation leverages the unique properties of gallium nitride crystals, allowing for multiple functionalities to be integrated into a single wafer.
A study published in Neuron found that psychedelics, such as DOI, activate fast-spiking interneurons in the ventral hippocampus, which helps to silence other neighboring neurons and reduce anxiety in mice and rats. This understanding of brain chemistry could lead to the development of new drugs targeting anxiety.
Pay transparency does not hurt collaboration, according to new Cornell University research. The study found that people tend to favor higher-paid collaborators when they believe the person has superior skills and can teach them something. When hiring, bosses prefer candidates with a lower pay history than themselves, even if they have ...
Astronomers at Cornell University studied Io's volcanoes to understand tidal heating and its role in planetary formation. They found active volcanoes at the poles, which may regulate tidal heating and provide insight into the moon's internal structure.
A study by Cornell University researchers found that the public only discovers 58% of decoy dolphin carcasses, suggesting a higher number may be dying but not reported. The results point to habitats where staff should focus their efforts and highlight the importance of accurate estimates for understanding cause-specific deaths.
A Cornell University-led research team found that using a technique called 'cultural prompting' reduces bias in large language models like ChatGPT for over 100 countries. The approach involves specifying a cultural identity directly in prompts, adapting to different cultural norms and values.
A massive genomic survey reveals two distinct lineages of Arctic canids that originated in the northeastern Siberian Arctic generations earlier than thought. Approximately half of all Siberian huskies bred for racing have introgression with European breeds.
Researchers at Cornell University have developed microscale robots that can change shape and move independently. The robots are printed as a 2D hexagonal 'metasheet' but, with the application of electricity, transform into pre-programmed 3D shapes and crawl.
A study published in Nature Sustainability has found an antidote to neonicotinoids, a class of pesticides killing bees. The treatment involves tiny ingestible microparticles that physically bind to the pesticide, leading to 30% higher survival rates and reduced symptoms in bumblebees.
A new study from Cornell University and the New York State Department of Environmental Conservation reveals bald eagles are most vulnerable to lead poisoning from bullet fragments, with many species at risk due to scavenging deer carcasses. The researchers used bald eagles as a bioindicator for ongoing monitoring of lead hazards.
A Cornell University-led collaboration has developed a machine learning model that uses cell-free molecular RNA dregs to diagnose pediatric inflammatory conditions, including Kawasaki disease and Multisystem Inflammatory Syndrome in Children. The diagnostic tool accurately determines the patient's condition while monitoring organ health.
Researchers at Cornell University found that integrating AI into environmental control systems can reduce energy consumption in indoor agriculture by up to 25%. By optimizing lighting and climate regulation, AI helps create an energy-efficient solution for optimal plant growth, carbon dioxide levels, and ventilation requirements.
Researchers at Cornell University have discovered an easy-to-reach location on the back of a reptile's head to take their pulse rate, corresponding to heart rate in healthy animals. This technique allows for a more complete cardiovascular examination and can be used to treat animals under anesthesia or when they're feeling defensive.
Researchers at Cornell University have developed fungus-controlled robots that can react to their environment better than synthetic counterparts. The biohybrid robots use fungal mycelia to sense chemical and biological signals, enabling them to adapt to unexpected situations.
A Cornell University study finds that sleep resets vital brain function by silencing certain parts of the hippocampus, allowing neurons to reset and enable new learning. This mechanism could lead to breakthroughs in boosting memory and erasing negative memories in conditions like Alzheimer's disease and PTSD.
Researchers discovered that blocking Cxcr4 in mice reduced white fat tissue, while estrogen therapy could be effective with lower doses. The study offers promising avenues for understanding healthy and unhealthy fat tissue development.
Researchers found that babies form strong expectations for a robot's responses within 10 minutes of interaction. The study suggests that contingency, or caregivers' timely reactions, is key to foundational learning in early development.
A new Cornell University study reveals that asthma-related emergency room visits spike significantly during periods of high allergenic pollen bloom in metropolitan areas. The research highlights the importance of science-based pollen forecasts to alert vulnerable individuals and prevent unnecessary hospitalizations.
A new study suggests that increased knowledge can backfire when individuals prioritize their own interests over the greater good. The 'knowledge curse' concept, coined by Cornell University economists, highlights the potential for enhanced understanding to hinder cooperation and lead to worse outcomes.
A study on horse miscarriages revealed that 42% of cases were due to triploidy, a condition characterized by an extra set of chromosomes. This finding provides insight into the frequency of chromosome errors during early human pregnancy, which has been difficult to determine.
A Cornell University study reveals efficient and sustained mammalian-to-mammalian transmission of highly pathogenic avian influenza H5N1 between cows and from cows to cats and a raccoon. The virus shows high tropism for the mammary gland and infectious viral loads in milk.
Researchers analyzed Cassini radar experiment data to estimate the composition and roughness of Titan's sea surfaces, revealing differences in hydrocarbon seas' surface layers dependent on latitude and location. The study found higher dielectric constants in southern Kraken Mare and detected tidal currents near coastal areas.
Researchers have identified a mechanism in dogs that may render multiple antibiotic classes ineffective due to the loss of function of specific genes. This discovery opens up new avenues for therapies to treat both animals and humans, and establishes clinical infections in dogs as a surveillance approach for public health.
Researchers at Cornell University have developed a bioelectric device that can detect and classify new coronavirus variants, identifying those most harmful. The device uses a biomembrane on a microchip to recreate the cellular environment for infection, allowing for quick characterization and analysis of variant mechanics.
A recent study by Cornell University found that employees who were monitored by AI reported feeling less autonomy and had worse performance. In contrast, those who were monitored by humans perceived the monitoring as more supportive of their development.
Researchers at Cornell University have used a combination of almond analysis, pottery dating, and radiocarbon dating to determine the Kyrenia shipwreck's age. The team estimated that the ship sank between 296-271 BCE, with a strong probability it occurred between 286-272 BCE.
A new Cornell University study found that dietary fiber recommendations should be tailored to each person's unique gut microbiome. The research identified two types of resistant starch and found that individuals may respond differently to these foods, with some benefiting from increased fiber intake and others experiencing no effect.
A new method, PURPLE, estimates how often underreported health conditions occur in different demographic groups, providing a more accurate picture of intimate partner violence. The algorithm shows that women from lower-income brackets are more likely to experience violence, consistent with previous literature.
Research by Cornell University reveals that financial stress plays a significant role in hindering communication between partners about finances. Couples who view financial conflicts as solvable are more willing to initiate conversations about money, fostering healthier communication patterns.
A group of scientists has released a first-of-its-kind list of bird species that haven't been seen in over a decade, using public media databases. The study found 144 species, mostly threatened with extinction, with most concentrated in Asia, Africa, and Oceania.
A Cornell University study suggests that a strong relationship between mother and child is key to understanding human longevity. In models, the team found that species with longer-term maternal presence tend to evolve longer lives and slower life paces.
Researchers found 8% of sold sea cucumbers as threatened brown species, linked to overharvesting. Genetic analysis suggests widespread availability poses a threat to biodiversity loss in NYC Chinatowns.
Researchers argue that plants can solve problems and adapt to their environment based on information received from neighboring plants. This suggests a form of intelligence in plants, challenging traditional notions of central nervous systems.
A new study finds that two-thirds of critical bird habitats are at increased risk from cocaine trafficking activities. The study highlights the unexpected connection between drug trafficking and biodiversity, revealing that areas with growing levels of cocaine trafficking become more attractive to migratory birds.
Researchers at Cornell University found that small variations in layers of water ice can cause constructive interference between radar waves, producing bright reflections. This explanation accounts for the observed signals without requiring liquid water, casting doubt on potential microbial life on Mars.
A new study led by Cornell University expert Wenfei Xu found significant racial bias in traffic stops by Chicago police, with Black drivers being stopped at a higher rate than white drivers. The study used GPS data and analyzed over 650,000 traffic stops to confirm the bias.
A study published in Scientific Reports found that most people pick out and click on accurate information during internet searches. However, warning banners about misinformation actually decreased trust in these accurate results, while having little effect on distrust of misleading information.
Researchers have designed a method to 'cloak' proteins for targeted delivery into cells, utilizing lipid nanoparticles. The cloaked proteins can be captured by the nanoparticles and exert their therapeutic effect once inside the cell. This approach shows promise for repurposing antibodies and other proteins for cancer treatment.
A new Cornell University study suggests that smaller bird skeletons evolve more freely due to reduced stress on their bones. This allows for greater variability in wing proportions among small bird species.