Researchers have made a significant breakthrough in metal-insulator-metal, or MIM diodes, which could lead to the development of faster and more efficient electronic devices. The new diodes use a 'sandwich' structure to enable electron tunneling through insulators, potentially enabling precise control over device operation.
A new study published in the Journal of Athletic Training found that women who land stiffly or in a 'knock-kneed' position are at higher risk of ACL injuries. The researchers used motion analysis software to monitor landing strategies of 82 physically active men and women, revealing a significant gender disparity in ACL tear rates.
A recent study published in the Journal of Affective Disorders found that depressive symptoms are not as influenced by time of year or weather conditions as previously thought. Researchers analyzed data from over 800 participants and concluded that people may be exaggerating the impact of seasonal changes on their mood.
A new study published in Nature reveals that West Antarctica began emerging from the last ice age about 22,000 years ago, earlier than previously thought. The research found that changes in solar energy triggered warming of the region, which was amplified by the release of CO2 from the Southern Ocean.
A new study has discovered a super-charged methane seep in the ocean off New Zealand that has created a unique food web. The presence of polychaetes worms, which consume bacteria enriched with methane, plays a critical role in stabilizing the ecosystem and preventing excessive greenhouse gas emissions.
Researchers at Oregon State University have identified a compound in table salt that can prevent the collapse of silicon nanostructures, allowing for mass commercial production. This breakthrough could lead to new applications in fields like photonics, biological imaging, and batteries.
As people age, their memory-making abilities decrease due to the loss of GluN2B subunits in NMDA receptors, but research suggests that lifestyle changes can help mitigate this decline. Studies have shown that genetic therapy can restore some subunits and improve cognitive function in laboratory mice.
A new study reveals that wolves' re-introduction to Yellowstone National Park has led to a resurgence of berries in the grizzly bear's diet, helping them gain weight before hibernation. The recovery of trees and shrubs has improved the bears' health and ecosystem balance.
A new study projects a 56% drop in Oregon's peak snowpack by mid-century, with significant impacts on ecosystems, agriculture, and hydropower. The study highlights the risks facing low-elevation, mountainous regions where snow often falls near freezing temperatures.
Researchers at Oregon State University have obtained multi-year records of mixing in the Pacific equatorial cold tongue, showing that it cools the sea surface temperature and is influenced by equatorial currents. This discovery could improve climate models and help understand seasonal weather patterns and global warming.
A new study reveals a complex system of perspectives among hospice organizations and workers regarding physician-assisted death. Despite being historically opposed, many caregivers now struggle to balance their core beliefs with the new laws, leading to varied reactions and approaches.
A new study by Oregon State University found that nighttime heat waves are on the rise in the Pacific Northwest, with five occurring between 2006-09 and another since this June. Elevated humidity traps heat at night, unlike daytime events influenced by downslope warming.
A new study estimates that global sea levels will rise 2.3 meters over the next several thousand years for every degree Celsius the planet warms. The four major contributors to sea-level rise on a global scale are melting of glaciers, Greenland ice sheet, Antarctic ice sheet, and ocean expansion as it warms.
Researchers discovered significant lionfish populations and large predatory fish at 300 feet deep in the Atlantic Ocean. The findings raise concerns about the control of this invasive species that's devastating native fish populations.
A new study reveals that fear of deportation is lower among farmworkers who receive medical care from community health centers and faith-based organizations. Key factors influencing medical service use include trusted community health organizations and local church connections.
Engineers at Oregon State University have developed a new process for making thin-film solar cells using ethylene glycol and CZTS, a compound with excellent optical properties. The approach could lead to lower costs and wider adoption of solar energy.
A new study published in Adapted Physical Activity Quarterly found that children with autism who struggled with motor skills such as catching and throwing had more severe social and communication skills. Developing motor skills can be crucial for children, enabling them to participate in physical activities and socialize with peers.
Predicted climate changes may hinder conifer regeneration after major forest fires on dry, low-elevation sites, leading to conversion of forests to grass or shrub lands.
A new dispatch system could reduce trip lengths by two-thirds and get drivers back home more often, saving money on trucks needed to move freight. The system combines elements of point-to-point and relay networks to optimize load routing and minimize driver impact.
Researchers identify specific genes linked to cervical cancer's development and warn against using antiviral therapies in some cases. The findings may improve diagnosis of potentially dangerous lesions, but highlight the need for caution when using these treatments.
A recent study by Oregon State University researchers suggests that small hydropower projects supported by the Kyoto Protocol can have significant losses of habitat and biodiversity. The cumulative damage caused by small dams is worse than their larger counterparts in certain environmental impacts.
A two-year study by Oregon State University and the University of Pittsburgh found that bullfrogs can both carry and die from a deadly chytrid fungus. The research suggests that bullfrogs may not be the primary hosts for this pathogen, contrary to previous assumptions.
A new report suggests that vaccinating more children and young adults for influenza could significantly reduce the number of lives lost and economic burden associated with seasonal influenza. The study's findings suggest that programs targeting these age groups would have the best payoff in breaking the annual transmission cycle.
A new assay has been developed to rapidly detect the toxin secreted by Vibrio tubiashii, a bacterial disease affecting the oyster industry. The test is expected to provide early warning systems for oyster growers, allowing them to take quick action and prevent significant losses.
Oceanic oxygen levels decrease as ice sheets melt, leading to accelerated denitrification and a shift in the ocean's nitrogen cycle. Phytoplankton growth and productivity are affected, potentially altering atmospheric carbon dioxide concentrations.
Researchers have developed a new drug delivery system that uses nanoparticles and siRNA to target lung cancer cells, eliminating resistance and reducing systemic damage. In laboratory tests, the system showed significant improvement in treating lung tumors, with nearly 83% of the drug delivered directly to the lungs.
A new US study found that girls have higher levels of self-regulation than boys in American young children, but this gender gap does not exist in Asian countries. Researchers also suggest that cultural expectations and teaching practices may influence teachers' perceptions of boys' behavior.
A new study suggests that entrepreneurs need to strike a balance between perseverance and recognizing when to abandon a struggling venture. This 'entrepreneurial resilience' allows them to adapt and seize better opportunities, increasing their chances of success.
A new report suggests that breaking up the relationship between physicians and drug companies could lead to improved healthcare and cost savings. Researchers from Oregon State University found that avoiding conflicts of interest and replacing industry-funded information with peer-reviewed sources can help physicians make more informed ...
A new study suggests that overgrazing and other factors increase the severity of cheatgrass invasion in sagebrush steppe ecosystems. Researchers propose minimizing cumulative impact of grazing through better management to promote a diverse ecosystem and conserve native plant and wildlife species.
Outpatient antibiotic use poses similar but sometimes more severe resistance risks as hospital cases, new study reveals. More than half of outpatient antibiotics for acute respiratory infections are unnecessary, accelerating bacterial resistance.
Despite concerns over high vitamin E intake, a new review concludes that the body can eliminate excess levels of the vitamin, making it impossible to take a harmful amount. Vitamin E is essential for proper organ function and has antioxidant properties.
A study found that coenzyme Q10 prevents the reduction in GLUT4 induced by statin drugs, which can increase the risk of type-2 diabetes. Statins, widely prescribed for cholesterol reduction, may also raise diabetes risk due to their impact on cellular energy production.
A study by Oregon State University found that drivers often don't look for pedestrians during permitted left turns, putting them at a high risk of being hit. The research suggests that more states and cities should consider prohibiting permitted left turns while pedestrians are allowed to be in the crosswalk.
A recent study published in the Journal of Marketing found that branding products with human characteristics can lead to a greater backlash when they fail. Consumers who believe in personality stability tend to have stronger negative feelings towards anthropomorphized brands. Companies should be aware of their target audience's beliefs...
Engineers at Oregon State University developed a new interactive system to create networks of small wetlands in Midwest farmlands, capturing 29% of runoff using only 1.5% of land. The approach helps prevent massive floods and retain water in a warming climate.
Mobile LIDAR promises to change the way we see, study, and record the world around us, providing highly detailed and precise maps of landscapes. The technology has vast potential in various fields, including surveying, transportation engineering, and virtual tourism.
A new study questions the role of kinship in mass strandings of pilot whales, finding that related and unrelated individuals were present at each event. The separation of mothers and calves suggests strong kinship bonds are being disrupted prior to stranding.
Researchers at Oregon State University have developed an improved purification method for oysters that effectively removes Vibrio parahaemolyticus bacteria, reducing the risk of gastroenteritis. The new process uses temperature-controlled depuration with ultraviolet light, eliminating 99.9% of bacteria after four to five days.
Scientists reconstructed Earth's climate history using data from 73 sites worldwide, revealing that the planet today is warmer than during 70-80% of the last 11,300 years. The study suggests that global temperature will rise significantly by the end of this century under all plausible greenhouse gas emission scenarios.
A new study found that rural Latino men require specialized sexual health services due to language barriers, cultural assumptions, and limited access. The research team suggests improving services by providing male providers, bilingual staff, and convenient clinic hours, as well as addressing terminology and cultural nuances.
Researchers have discovered how oxidative stress can turn a benign cellular protein into a powerful accomplice in neuronal death. This finding could lead to new therapeutic approaches for debilitating diseases, including those related to inflammation, aging and amyotrophic lateral sclerosis.
Electrical engineers have discovered a way to use high-frequency sound waves to enhance magnetic storage, offering a new approach to improve data storage. The technology uses ultrasound to create elasticity in magnetic materials, allowing for reliable data storage without concerns around heating.
Scientists have discovered a long-running conflict between SAR11 bacteria and viruses that constantly kill them off. The ongoing battle affects the planet's carbon cycle and has significant implications for ocean biology.
A study found that salmon use the geomagnetic field as a navigational aid, with changes in intensity correlating with their migration route. The results suggest that the fish imprint the magnetic field during their juvenile stage and use it as a proxy for geographic location when returning as adults.
Research at Oregon State University found that DHA supplementation reduced liver fibrosis by over 65% in laboratory animals. This study suggests that DHA may be a more effective dietary supplement than EPA for preventing nonalcoholic steatohepatitis (NASH) and other liver diseases.
Oregon State University will lead a $290 million project to design and build three new coastal research vessels, bolstering the US marine science research capabilities. The vessels will be designed for flexibility and environmental sustainability, addressing critical ocean issues such as climate change and marine ecosystems.
A new study by Oregon State University researchers found that Head Start can have a positive impact on the lives of some of its highest risk children, academically and behaviorally. The program showed short-term positive impacts on school readiness, early academic skills, and reducing behavior problems.
A study of over 6,000 American adults found that incorporating short bursts of physical activity into daily life can be beneficial for improving health outcomes such as metabolic syndrome and high blood pressure. Researchers suggest making movement a way of life by adding activity to everyday tasks like walking or raking leaves.
A new study by Oregon State University researchers found that middle-aged adults are struggling to balance the demands of caring for both young adult children and aging parents. While most feel positive about helping their kids, many struggle with supporting their aging parents due to increasing needs and uncertainty.