A new study by Cornell University finds that women who care for spouses are more likely to retire earlier, while men who are caregivers delay their retirement. The study, which analyzed data from over 700 employees and retirees, highlights the significant impact of caregiving on retirement decisions.
A study by Cornell University researchers found that urban areas in the US now have an average of 10 more very warm nights a year than rural areas, which has significant implications for heat problems. The growth was highest on the East Coast, with cities like Miami and Los Angeles showing the most extreme temperature trends.
Researchers at Cornell University have developed a DNA separation method using entropic force, which offers better resolution than traditional methods. The new technique uses a nanofabricated device to separate DNA strands of different lengths, with the potential to improve genetic analysis and gene expression studies.
A Cornell University project explores the complex relationship between Kenyan small farmers, their communities, and the land they depend on. The research highlights the devastating effects of soil degradation, leading to reduced crop productivity and increased poverty. Understanding social and cultural factors is crucial in addressing ...
Researchers at Cornell University discovered a previously undetected gene that regulates insect sex-pheromone production, leading to rapid evolution of chemical systems and new species emergence. The delta-14 gene allows females to change their pheromone components, attracting only one male out of 200 with the same response.
A recent study published in Child Development found that black children in single-parent households do as well as those in two-parent homes in terms of math scores and delinquency. The study suggests that policies promoting marriage may have little effect on black children, unlike white children
Researchers have developed fully biodegradable composites made from soybean protein and plant-based fibers, which could replace plastic parts in various applications. These green composites provide excellent insulation and are low in cost, biodegradable, and replenishable on a yearly basis.
Kelley, a Cornell professor, has been capturing images of the Earth's upper atmosphere over Greece as part of a Fulbright program research project. He aims to find clear evidence for waves traveling through atmospheric layers and their effect on radar.
Acid rain is harming wood thrush populations, with declines of up to 5% annually in regions with high acidity. The decline may be related to leaching of calcium from the soil, affecting food availability and breeding success.
A Cornell University biochemist has developed a strategy to make tumor cells more sensitive to retinoic acid, reducing required doses and enhancing its anticancer activity. By introducing CRABP-II, a naturally occurring protein, researchers can boost RA's ability to inhibit breast cancer cell proliferation.
The Cornell team will study the chemistry of inorganic-organic interfaces and develop fabrication methods to overcome difficulties in connecting wires to organic transistors. Their goal is to produce testable devices with useful properties, tackling challenging problems in molecular-based electronics.
Research at Cornell University found that cooking sweet corn increases its antioxidant activity by up to 53% and ferulic acid content by 900%. This boost is due to the release of bound ferulic acid during high-temperature cooking.
A new, late blight-resistant potato variety developed by Cornell University will be given to Russian company Dokagene Technologies. The potato can also resist golden nematodes, scab, and potato virus Y, making it a valuable resource for Russian farmers.
The grant will double Cornell's high-performance computing capacity, making it available for business applications and research. CTC will offer consulting services and training on parallel computing and Windows-based technologies to help businesses and institutions expand their computing environment.
Cornell researchers have found that a longer infusion time of boronophenylalanine is needed to effectively target cancer cells in brain tumors. The new finding has the potential to improve the success of boron neutron capture therapy, which has shown moderate success in treating tumors but struggles with aggressive cell clusters.
A new study by Cornell University researchers found that academic couples who work together are happier and more successful in balancing their work and family lives. Co-working men, especially those with dependent children, report greater family success and less negative stress from home to work.
Cornell University marine biologists have found Japanese shore crabs in Penobscot Bay, a species that poses a direct threat to soft-shell clams, mussels, and lobsters. The discovery means the bay has become the most-northern point along the Atlantic seaboard where these invasive crabs have been spotted.
A recent survey found that many federal supervisors are unaware of available accommodations for workers with disabilities, including those applying for jobs or using telecommuting options. The study suggests that the government needs to improve education and resources to help supervisors better accommodate employees with disabilities.
A study by Cornell University researchers found that low-income households and child-care facilities in New York state have high levels of air pollutants, including radon, lead, and mold. These pollutants can lead to serious health issues such as lead poisoning, asthma attacks, and allergies.
Researchers at Cornell University and Argonne National Laboratory have solved the structure of a key bacterial quorum-sensing protein, which could lead to new treatments for biofilm-related diseases. The discovery may also enable the design of targeted therapies to prevent harmful bacteria from forming biofilms.
The survey found that in half of the state's school districts, students are opting for a General Equivalency Development (GED) certification instead of passing Regents courses. This trend is serving as a pressure release on the system, with students enrolled in GED programs being reported as transfers and not high school dropouts.
Researchers discovered that fin whales sing low-frequency songs during krill feasts, which could be hampered by human-made noise. The study suggests that human activities like sonar and shipping may interfere with whale communication and reproduction, threatening population recovery.
A new technique uses ESR to measure distances between atoms in proteins, revealing the overall structure of a molecule. This method is particularly useful for studying larger protein assemblies and membrane-embedded proteins, which are challenging to study using traditional methods.
Researchers found that certain fungi can supply calcium to trees in acidic soils, reducing the loss of essential nutrients. However, not all tree species have beneficial fungal associations, and other factors like soil acidity can still hinder plant growth.
Researchers discovered that brightly colored and patterned spiny spiders in Australia are more effective at catching prey due to their vibrant colors. The spiders use their colors to mimic food sources like flowers, attracting visually oriented insects.
Researchers at Cornell University have created a single-atom transistor by implanting a molecule between two gold electrodes. The device demonstrates the potential for shrinking electronic components to smaller sizes and may be used as a chemical sensor.
Researchers from Cornell University deployed acoustic recording units to capture sounds from the Pearl River drainage, but found no indication of the ivory-billed woodpecker's presence. The technology may provide conclusive evidence on future sound recordings.
The new facility will produce proteins for structural analysis and clinical trials, initially using bacterial and insect cell systems. The goal is to scale up production to mammalian cells, enabling more detailed understanding of protein structures and development of intervention strategies.
In big cities like San Francisco, women value men with financial resources, while in smaller cities, emotional connections take precedence. Women's preferences vary by location and city size.
A study by Cornell University's Nicholas Nicastro found that cats use acoustic features to convey urgency and demand, but not true language. Cats have become skilled at managing humans for food, shelter, and affection without using complex language.
Researchers have discovered genetic mutations in dogs that mirror the genetic mutations of humans with inherited blindness, providing new insights into photoreceptor cell degeneration. The study has potential implications for treating both canine and human retinal diseases, including progressive retinitis pigmentosa.
DNA molecules are pulled into a dense array of pillars by an electric field and then recoil back into the open space due to entropic forces. The researchers estimate the minimum entropic force at 5.7 femtoNewtons, suggesting this method could be used to separate molecules by length.
Researchers have discovered a genetic mutation in English mastiffs that causes retinal dysfunction and degeneration, mirroring human dominant retinitis pigmentosa. The study aims to find treatments and cures for inherited forms of blindness in humans by testing therapies first in dogs.
Two studies found that hungry children are more likely to experience depression and suicidal thoughts, as well as lower academic performance. One study analyzed data from over 700 adolescents and found those living in food-insecure households were five times more likely to attempt suicide.
Researchers found salamanders with unusual, asymmetrical spots in a pond on an Ithaca golf course, suggesting environmental stress. The study compared 60-year-old samples with contemporary ones, showing a significant change in spot symmetry.
A national consortium led by Cornell University is proposing a 20-mile-long linear collider to detect the Higgs boson and explore supersymmetry and antimatter. The collider would accelerate beams of electrons and positrons at high energies, providing fundamental details about the origin of the universe.
Research at Cornell University found that cooking tomatoes enhances nutritional value by increasing lycopene content, a powerful antioxidant. Vitamin C levels decrease with heat, but antioxidants in cooked tomatoes increase, potentially reducing chronic disease risk.
Researchers estimate that about 16 percent of near-Earth asteroids are likely to be binary systems, with some featuring a three-to-one size ratio. Five such binary systems have been identified by radar, offering insights into their formation and potential for collision with Earth.
Golan Yona creates a multi-dimensional map of known proteins to predict structure and function. By analyzing physical shape, topology, and amino acid sequences, researchers can guess protein functions and predict structures for new genes.
Scientists have discovered a key gene responsible for tomato ripening, which could lead to tastier and more nutritious grocery store tomatoes. The discovery allows researchers to moderate the ripening process, creating tomatoes that ripen at different speeds.
The Space Infrared Telescope Facility (SIRTF) will study blue compact dwarf galaxies, which are deficient in heavy elements and contain as little as 2 percent of the solar system's share. The telescope will provide detailed physical information about distant targets using its infrared spectrograph instrument.
The Ford Foundation grant will help researchers define problems facing social sciences, compare historical trajectories in several countries, and foster international discussion. Academically, the social sciences face challenges due to shifting emphasis on science, technology, and quantitative research methods.
Researchers found that estrogen production protects females from cardiac hypertrophy, but not males. By blocking estrogen receptors, female mice developed cardiac enlargement similar to males.
Researchers at Cornell University have created a flexible ceramic material with a cubic bicontinuous structure, which conforms to century-old mathematical predictions. The material has properties that are not just the sum of polymers and ceramic, but something new, offering promise for efficient battery electrolytes and fuel cells.
A Cornell University study found that workers using proper ergonomic products and trained in their use experience a significant decline in musculoskeletal problems. The study, which involved coordinating ergonomic interventions with training, showed improvements in nearly half of the participants.
Using optical tweezers, researchers have observed the dynamic structure of individual nucleosomes for the first time. They found that DNA in these units can be released from histones through a three-stage process, allowing enzymes like RNA polymerase to access genetic information.
Researchers at Cornell University have developed a novel X-ray camera capable of capturing microsecond images of events hidden to optical cameras. The camera successfully imaged shock waves generated by high-pressure fuel sprays, providing new insights into the distribution and atomization of diesel fuel.
Researchers from Cornell University and the University of Arizona found that plant stem and leaf biomass are proportional to root biomass across various plant species. This discovery provides environmental researchers with clues to estimate global carbon sequestration in plants.
A symposium at AAAS explores the gap between practitioners of science and the public, discussing efforts to promote general scientific literacy through community involvement and education. Researchers and educators highlight successful programs and strategies for effective outreach.
Researchers develop algorithm to straighten arcs in a plane without parts bumping into each other. The breakthrough applies to robotics, antennas on satellites, and protein chains, offering insights for engineers and biologists.