Researchers at Oregon State University have successfully prototyped a new energy technology that captures and uses low-to-medium grade waste heat from various sources. The system achieved an impressive 80% conversion efficiency in turning wasted heat into cooling capability, outperforming current approaches.
Scientists at Oregon State University have confirmed the safety and cancer-targeting ability of sulforaphane in a new study. Sulforaphane selectively kills cancer cells while leaving healthy prostate cells untouched, suggesting it could be used for cancer prevention and treatment.
A new study reveals that climate projections don't accurately reflect soil carbon release, leading to potential flaws in global warming predictions. The researchers found that temperature variability affects the amount of carbon released from soils, with higher releases expected at lower latitudes.
Researchers have discovered a mechanism by which green tea's EGCG compound increases regulatory T cells, improving immune function and potentially treating autoimmune diseases. This natural approach may provide a long-term, sustainable solution without toxicity, offering hope for disease prevention and treatment.
A recent study by Oregon State University researchers found that breast cancer survivors used online forums to share their personal experiences and challenge scientific authority. The women's reactions were intensified by their online connection to others who shared similar experiences, leading to a shift in the balance of power betwee...
A new resource, 'REU in a Box,' has been developed by Oregon State University to support faculty in creating and implementing undergraduate research experiences. This tool provides practical guidance on topics such as student assessment, literature reviews, and presenting research findings.
Researchers link inadequate connections between building members to excessive damage from tornadoes. While modern codes are generally adequate, their enforcement is often lax. The study's findings underscore the need for better building practices and code compliance to reduce storm damage.
Researchers found that marital instability at 9 months old predicts child sleep problems at 18 months, including difficulty falling asleep and staying asleep. This relationship persists even after controlling for factors such as birth order, parents' anxiety, and infant temperament.
A new organocatalyst, Hua Cat, developed at Oregon State University is now available for commercial use, promising to make new drug development less costly and more environmentally friendly. The catalyst has shown great promise in various applications, including the treatment of cancer, heart disease, and infectious diseases.
Researchers at Oregon State University have experimentally confirmed the presence of the rotational Doppler effect in individual molecules for the first time. The finding has implications for understanding molecular spectroscopy and high-energy electron studies.
Researchers at Oregon State University have developed a new approach using magnetic nanobeads to detect chemical and biological agents, enabling rapid and accurate sensing in various fields. The technology has potential applications in bioterrorism detection, environmental monitoring, and medical diagnostics.
Researchers conclude that amphibian population declines are complex and multifaceted, driven by various natural forces and human activities such as habitat destruction, climate change, and disease. This understanding highlights the need for a comprehensive approach to address the crisis and avoid exacerbating the problem.
Researchers found that Americans struggle with financial literacy, often relying on personal experience rather than education. The study also highlights the cultural normalization of credit card use and heavy debt, which contributes to risky financial behavior.
Researchers found widespread soil liquefaction in Japan, exceeding expectations, and raising concerns about its impact on vulnerable locations such as Portland, Ore. and the Pacific Northwest. The phenomenon can cause structures to shift or sink, significantly magnifying damage.
A recent study published in Agricultural and Forest Meteorology found that US forests can sequester up to 40% of the nation's fossil fuel carbon emissions. However, widespread droughts can cut this amount by about 20%.
A comprehensive survey study confirms the enormous value of science museums in shaping public knowledge and attitudes. The California Science Center was found to be a highly effective institution in inspiring visitors, particularly from diverse backgrounds.
Engineers at Oregon State University have invented a new method to produce low-temperature microchannel heat exchangers using surface-mount adhesives. This technology could make it possible to manufacture these devices less expensive and open up new opportunities for next-generation computers, lasers, and other applications.
A study published in Fungal Genetics and Biology reveals that morels have a long history of being appreciated by humans, with a 129-million-year timeline tracing back to the Cretaceous Period. Morels have evolved into 177 related species, with the Pacific Northwest serving as an evolutionary hotspot.
A new study projects that climate change will shrink the range of lodgepole pine in western North America by 2080, with the species expected to survive in only 17% of its current range. Warmer temperatures and increased drought are already affecting the species' growth, making it more vulnerable to insect attacks like bark beetles.
Researchers will investigate how climate change affects cereal crops and develop sustainable farming practices. The study aims to improve the long-term viability of cereal-based farming in the region, reducing carbon footprint and mitigating climate change impacts.
A new study by Oregon State University researchers found that applying a naturally occurring pheromone to honey bee test colonies increased colony growth and led to healthier hives. The optimal dose of brood pheromone stimulates foragers to collect more pollen, supporting better nutrition within the colony.
A new study concludes that the air pollution control measures implemented in Beijing during the 2008 Olympic Games can significantly reduce lifetime lung cancer risk. If continued, these measures could lead to about 10,000 fewer lifetime cases of lung cancer.
A new research agenda prioritizing baseline data for marine species is needed to diagnose population recovery after the Deepwater Horizon oil spill. The authors emphasize focusing on endangered species and economic impacts to inform management strategies.
A new Oregon State University study finds that healthy steelhead runs rely heavily on wild rainbow trout populations, with up to 40% of genes from rainbow trout contributing to steelhead gene pool. This highlights the importance of maintaining healthy trout populations to support steelhead health.
Scientists have created a new system that uses two video cameras and advanced computer software to study ocean waves in real-time. The technology can help explain the dynamics of near-shore waves and provide accurate insights into coastal erosion.
Researcher Sharyn Clough suggests that societal expectations of cleanliness may contribute to higher rates of allergies, asthma, and autoimmune disorders in adult women. By examining the impact of hygiene on health through a gender lens, Clough proposes new ways of understanding the 'hygiene hypothesis'.
A new study found that traditional dietary surveys, relying on self-reported data, are inconsistent and can be influenced by memory impairment and digestive issues. Using nutrient biomarkers through blood tests, researchers aim to improve the accuracy of nutritional assessments and develop more effective therapies for cognitive health.
A new study of 434 young heterosexual couples found that many are misjudging their partners' risk behaviors and failing to communicate effectively about monogamy. Almost 30% of those who claimed to have an explicit agreement broke it, with at least one partner having sex outside the relationship.
A new analysis finds that Arctic snow and sea ice decline has doubled the estimate of climate models, suggesting more significant amplification of warming. The study suggests that as temperatures warm, energy is absorbed by the Earth instead of being reflected back into the atmosphere.
According to Angelicque White, an assistant professor of oceanography at Oregon State University, the 'Great Garbage Patch' is less than 1% of Texas's geographic size. The amount of plastic in the North Pacific Ocean has not increased tenfold since the 1950s, contrary to previous claims.
Researchers at Oregon State University have sequenced the genome of a wild strawberry, identifying genes that could lead to improved crops. The study's findings may result in fruits with enhanced flavor, aroma, nutritional value, and resistance to disease.
Marine ecologists at Oregon State University have shown that tiny fish larvae can drift with ocean currents and replenish fished areas long distances. This discovery adds credibility to the effectiveness of marine reserves in rebuilding fishery stocks, providing a significant demonstration of their ability to sustain fisheries beyond t...
Experts warn that consumers have little control over their online tracking and profiling, leading to a loss of privacy and potential manipulation of behavior. Nancy King, associate professor at Oregon State University, advocates for a balance between protecting consumer privacy and allowing behavioral advertising to thrive.
A new study has found widespread toxic lead contamination in used consumer products such as toys, home décor items, and jewelry. Researchers tested 28 items from second-hand stores and found 19 exceeded the federal limit for lead content.
Researchers found a wide range of biological activity, including microbes degrading hydrocarbons and fixing carbon, in the deepest layer of ocean crust. The discovery has significant implications for carbon storage and fixation, and may provide a new concept for reducing carbon emissions.
A new citizen scientist initiative is expanding regional climate modeling efforts, exploring southern Africa, Europe, and the western US, using idle computers of thousands of volunteers. The project aims to fine-tune future climate models by comparing simulations with real data and analyzing changes over the past 50 years.
Researchers at Oregon State University have developed a new computerized plate analysis system that can analyze connections holding major bridge members together with high accuracy. The system may help identify trouble spots before another disaster occurs and allow for more widespread, low-cost and accurate inspections.
A new study confirms medusahead has growth advantages over most other grass species, suggesting it will spread across the West, disrupt native ecosystems, and make millions of acres worthless. Researchers identify potential competing species to reduce its spread and preserve grazing lands.
Researchers found similarities between wolf-elk interactions in Yellowstone National Park and shark-dugong interactions in Shark Bay, Australia. These interactions control prey populations and affect their behavior, with ripple impacts on the ecosystem.
A study by Oregon State University researchers found that low birth weight can cause lifelong problems processing medications. The kidneys of underweight animals had significantly less ability to process and transport drugs due to a protein called a 'drug transporter'.
A new initiative by Oregon State University aims to enhance science literacy among rural Americans through free-choice learning opportunities. The program seeks to tap into local scientific expertise, organize events, and create adult 'science clubs' across the nation.
The new system will provide more accurate loss adjustment, better policy service, and lower costs to taxpayers. It will consider multiple factors such as weather, location, elevation, and other issues for precise analysis.
Researchers at Oregon State University have developed a new method to produce nanoparticles 500 times faster than traditional methods, using an arrayed microchannel reactor and laminated architecture. This breakthrough could make nanotechnology products more commercially practical and environmentally friendly.
Researchers at Oregon State University have developed a high-performance metal-insulator-metal diode, solving decades-old material science challenges. The discovery has the potential to transform electronic products, enabling faster speeds and lower costs.
Children with third-degree burns lose almost half of their stored vitamin E in just three weeks, despite receiving high-calorie diets. This rapid depletion may lead to health complications, including peripheral neuropathy.
Research found a decline in global evapotranspiration, a key component of the global climate system, over the past decade, mainly in the Southern Hemisphere. The shift coincided with reduced precipitation and increased drought stress on vegetation.
Scientists from Oregon State University and the European Union outline six regulatory issues for nanoparticles in pesticides, including disclosure and testing methods. The researchers aim to design safer nanoparticles that maximize benefits while preventing risks.
A new study found that female executives are more likely to leave their jobs voluntarily and involuntarily than their male counterparts. Women account for 7.2% of departures, compared to 3.8% for men, with higher voluntary rates (4.3% vs 2.8%) and involuntary rates (2.9% vs 0.9%). The study suggests that women may leave due to domestic...
Advanced gene modification methods for cellulosic biofuels are being restricted due to stringent regulations, hindering the development of this promising renewable energy source. The researchers argue that a more intelligent regulatory system is needed to enable the use of gene modification technology and accelerate breeding progress.
A new national study published in Perspectives on Sexual and Reproductive Health found no link between abortion and depression or low self-esteem in adolescents. The study used a nationally representative sample of 289 respondents and followed them for five years.