Researchers at Cornell University have developed a new type of battery that uses aluminum, offering up to 10,000 error-free cycles and potentially replacing lithium-ion batteries. This innovative technology could provide a safer and more sustainable alternative for energy storage, addressing the challenges of intermittent solar energy.
A Cornell-led study found that climate change has slowed global agricultural productivity growth by 21%, or about seven years, since the 1960s. The research used an econometric model linking weather changes and productivity measures to quantify the impact of human-caused climate change on total factor productivity.
A recent study from Cornell and Tufts universities reveals that water scarcity is a globally connected phenomenon, with local conditions having reverberations across the globe. The research found that global trade dynamics and market adaptations to regional water scarcity result in positive and negative economic outcomes for every regi...
The COVID-19 pandemic led to a 38% increase in new users and a 6% increase in engagement among existing users of DataCamp's platform. This shift in behavior was observed across all demographic groups, suggesting that online learning can provide an accessible environment for learning new skills.
Researchers at Cornell University have created a micron-sized self-folding origami bird using shape memory actuators. The device can fold itself into 3D configurations within 100 milliseconds and holds its shape even after the voltage is removed.
Researchers have made groundbreaking discoveries about the formation of galaxies and stars using data from the Atacama Cosmology Telescope. By analyzing microwave observations, they found that only a small percentage of gas in galaxies (about 10%) is turned into stars, shedding light on why galaxy formation remains inefficient.
A new study by Cornell University's College of Veterinary Medicine has found that women veterinarians earn an average of $100,000 less than their male counterparts annually. The disparity affects recent graduates and the top half of earners, with partnerships proving more beneficial for women's income earning potential.
A high-resolution protein architecture of the budding yeast genome was mapped using ChIP-exo, revealing two distinct gene regulatory architectures. The study identifies a surprisingly small number of unique protein assemblages used repeatedly across the yeast genome, expanding the traditional model of gene regulation.
Two Cornell University scientists are tracking down the cause of rapid apple decline, a phenomenon causing trees to deteriorate and die in just weeks. They will analyze root systems, viruses, and commercial apple orchards to determine the underlying cause.
Rural broadband cooperatives face high operation and maintenance costs, low population density, and prohibitively high service fees. Policymakers should consider eliminating property taxes on broadband infrastructure and payments to rent space on poles to make high-speed internet more affordable.
Research by Steven Alvarado found that having college-bound friends increases the likelihood of enrolling in college, but this effect is weaker for Black and Latino students. Structural and cultural processes may mitigate the influence of friendship on these groups' college enrollment rates.
Research using neuroimaging found that white conservatives exhibit higher sensitivity to racial ambiguity in the anterior insula, leading them to overcategorize mixed-race faces as Black. This effect is linked to an affective reaction to racial mixing rather than a sensitivity to Blackness.
A survey of birdwatchers found that only 9% purchase bird-friendly certified coffee and less than 40% are familiar with it. Shade-grown coffee can help conserve habitats for migrating and resident bird species, but increasing awareness is crucial to mobilizing the estimated 45 million U.S. bird enthusiasts.
Researchers at Cornell University are developing a hyperlocal weather forecasting system to improve winter-storm emergency response in rural New York communities. The system, led by professor Max Zhang, will integrate computer vision, numerical weather forecasting, and Internet of Things-based sensing packages.
Research from Cornell University finds that charter schools have contributed to increased school segregation and a decline in residential segregation. The study analyzed over 1,500 metropolitan school districts and found a link between charter school enrollment and racial sorting among families.
Researchers discover that male lyrebirds use mimicry to recreate the panicked alarm calls of a mixed-species flock during courtship and mating. This 'acoustic illusion' may be a crucial sexual behavior for males, helping them gain reproductive advantage by tricking females into responding as if they're at risk from a predator.
A Cornell University scientist is receiving a USDA grant to study the relationship between insulin, ceramide, and lactation in dairy cows. The goal of the research is to identify mechanisms that control insulin resistance in early lactation, with potential benefits for improving milk production efficiency and animal health.
A new framework allows designers to assess environmental impact early in the design process, reducing costs and increasing sustainability. By rapidly simulating tens of thousands of design iterations, architects can make more informed decisions and achieve greater efficiency.
A recent study by Cornell University researchers found that European unions have been practicing solidarity in many cases, improving working conditions for peripheral workers. In contrast, some unions have adopted a dualist approach, prioritizing their own members' interests over those of non-unionized workers.
A study found that transposons play a key role in creating new genes through exon shuffling, a process that can lead to the creation of novel transcription factors. The research identified over 100 distinct genes fused with transposases across various species, including humans.
A study by Cornell economists found that market-based or incentive-based environmental policies can spur innovation and improvements in production processes, benefiting regulated firms. However, policies mandating environmental standards and technologies may harm output and profits.
A recent study reveals how bacteria develop tolerance to beta-lactam antibiotics, leading to persistent infections. The researchers identified a system that mitigates iron toxicity in tolerant bacteria, opening the door for new therapies that exploit oxidative damage and iron influx.
Scientists at Cornell University have successfully created a material structure that simultaneously exhibits superconductivity and the quantum Hall effect. This breakthrough could enable the development of more efficient electronics, such as data centers cooled to extremely low temperatures.
Adequate birth spacing may help alleviate stunting in Indian children, according to a Cornell University study. The study found that when children are born at least three years after their older siblings, the height gap between them disappears.
Research by Cornell University's ILR School found that collaborating with a star employee reduces non-star employees' credit and gains in professional status during successful collaborations. However, it can mitigate or outweigh the loss of professional status associated with collaborative failure.
Scientists at Cornell University have discovered a connection between slow-motion fault slips and fast earthquakes, finding that 'slow slips' precede dozens of large magnitude 7 earthquakes. These precursory slips are directly involved in starting the earthquake and migrate towards where the fast slip begins.
A recent study from Cornell University-led research highlights the risk of overvaluing prototypical leaders and undervaluing management skills. Participants preferred to hire a CEO with strong leadership qualities over those with more managerial expertise, despite the organization's need for management skills.
The COVID-19 pandemic has changed human behavior, impacting data quality and quantity collected by birdwatching projects like eBird. Regional variations were found due to differing policy responses and environmental factors.
A Cornell University study reveals that increasing the length of an initial job candidate shortlist can help hiring managers consider female candidates more, supporting gender equity efforts. By extending this list, it can increase the consideration of female candidates in male-dominant domains.
A study by Cornell Lab of Ornithology scientists found House Sparrow populations declining in North America, with larger winter flocks in urban areas. The decline is attributed to a lack of urban green space and nesting sites, similar to European studies.
A new study reveals that European Starlings in North America underwent rapid local adaptation, adjusting to temperature and rainfall variations through subtle genetic changes. The species' massive population size enabled the spread of beneficial gene variants across generations.
Researchers at Cornell University have developed a low-cost method for soft robots to detect human touch without relying on physical contact. The ShadowSense technology uses a USB camera to capture shadow movements of hand gestures on the robot's skin, classifying them with machine-learning software.
A new global wind atlas provides documented extreme wind speeds for all parts of the world, enabling engineers to select turbines and accelerate sustainable energy development. The atlas is a digital compendium that helps ensure cost-efficient and dependable electricity generation.
Researchers find that hanging black rhinoceroses upside down improves ventilation to a small degree, enhancing the safety of these animals during capture and anesthesia. The study's findings have significant implications for conservation efforts in remote areas where helicopter-assisted aerial transport is often used.
Researchers from Cornell University and the National Park Service have pinpointed the location of a wooden fort in Alaska using geophysical imaging techniques and ground-penetrating radar. The fort, called Shiskinoow, was built by the Tlingit people in 1804 as their last physical bulwark against Russian colonization forces.
A new study reveals that pioneer transcription factors help unspool tightly wound coils of DNA, allowing genetic blueprints to be read and proteins to be made. The researchers found that one pioneer factor can interact with two different remodelers to regulate transcription, a process deeply conserved across species.
A new study from Cornell University and UC San Diego finds that international STEM doctoral students graduating from US universities face a complex and inefficient path to permanent residency, with most following a guest worker visa before obtaining a green card. The researchers argue that this process should be treated differently due...
A new study found that early breeding efforts in sorghum decreased harmful mutations compared to their wild relatives, unlike maize. This unexpected result may inform future breeding efforts in both crops.
Cornell University researchers estimated the depth of Kraken Mare on Saturn's moon Titan to be at least 1,000 feet, using data from the Cassini mission. The sea is also massive, covering an area nearly as large as all five Great Lakes combined.
A new technique using environmental DNA analysis reveals nuanced information about invasive round goby fish populations, allowing for population estimates and origin prediction. The method has the potential to overcome logistical challenges in studying elusive species, improving conservation outcomes.
A new study suggests that sea star wasting disease is caused by a lack of oxygen, as elevated microbial activity depletes the water's oxygen levels. This creates a hypoxic environment that surrounds the starfish, leading to respiratory distress and ultimately, their death.
Astronomers have estimated the universe's age to be nearly 14 billion years old using data from the Atacama Cosmology Telescope and the European Space Agency's Planck satellite. The findings match the predictions of the standard model of the universe, resolving a discrepancy that had sparked debate in the astrophysics community.
A new study reveals the physical and chemical interactions that sequester carbon in soil, showing layers of carbon around organic interfaces and a crucial role for nitrogen. This breakthrough technique may help develop strategies for sequestering more carbon in soil, mitigating climate change.
A new study from Cornell University examines public attitudes towards non-native birds and whether people are willing to manage them to protect native cavity-nesting birds. Researchers found that citizen-science project participants were more likely to have negative views of non-native species and undertake management practices.
A study by Cornell University researchers suggests that New York can reach a carbon-free economy by 2050 with five years to spare. The key to achieving this goal lies in the widespread adoption of offshore wind energy, geothermal heating, and electric air heat pumps.
Researchers have detected a possible radio signal from the exoplanet in the Tau Boötes system using the Low Frequency Array. The signal suggests that the planet's magnetic field may be contributing to its habitability by shielding its atmosphere from solar wind and cosmic rays.
Bioengineers at Cornell University have created theoretical solutions for efficiently absorbing and storing large-scale renewable energy from the sun while sequestering atmospheric carbon dioxide. The developed microbes can store energy and absorb CO2, potentially creating low-carbon fuel with net-zero emissions.
A Cornell University-led team has created a roadmap for global agricultural and food systems innovation, reform, and sustainability to address food crises and climate change. The report outlines seven major recommendations to make the world's agri-food systems healthy, equitable, resilient, and sustainable.
A study found that urban tree canopy cover and reduced light pollution during migration seasons contribute to higher species richness. Conversely, higher levels of artificial light at night were associated with lower species counts, particularly during winter and summer.
Cornell researchers received an NSF grant to design a new class of radio devices that can operate across a large portion of the electromagnetic spectrum while suppressing interferences. The team's approach uses adaptive filtering to reject any interference, allowing for efficient use of wireless frequencies.