A study published in the Transportation Research Record found that wildlife crossings in Washington state can reduce wildlife-vehicle collisions, saving lives and money. The research analyzed collision data from 2011 to 2020 and found a significant reduction in deer-related crashes near bridges.
Children with Down syndrome have a unique preference for food textures, preferring crispy and oily foods over brittle or gooey ones. Researchers found that adding nutritional value to these preferred foods could help improve the children's eating habits and reduce choking incidents.
Researchers have found that children with autism show significant differences in their pupillary light reflexes, which can be used as a potential screening biomarker. The study demonstrates the parameters of interest that matter for detecting autism and validates earlier findings using monocular technology.
A study found that women in public accounting firms are overrepresented as directors but underrepresented as partners, highlighting a persistent gender equity issue. The analysis of audit data revealed a disproportionate lack of female partners, with only 18% holding the position compared to 32% of directors.
A self-pollinating monkeyflower plant lost 13-24% of its genetic variation within nine generations when isolated from bumble bees. This rapid loss of genetic variation could have devastating impacts on the plant's ability to adapt to changing environments, highlighting the importance of pollinators for plant survival.
A study by Washington State University found a 37% drop in poisoning reports for illicit synthetic cannabinoids in states with legal recreational or
Researchers at Washington State University have developed a novel additive that significantly strengthens cement paste, increasing its strength by up to 40% while delaying set time. This innovation could lead to reduced seafood waste and lower carbon emissions from concrete production.
Researchers examined precarity in employed adults and found that most fell into two categories: those doing well financially and those struggling. The study highlights the need for organizations to consider the long-term consequences of using precarious work arrangements, which can lead to a less healthy and less productive workforce.
Research finds that gift cards from politicalized brands with clashing views decrease appreciation among recipients. However, adding symbols that support the recipient's identity can increase gift appreciation, particularly for conservatives.
A recent study found that women's desire for leadership roles has remained unchanged over the past 60 years, with a persistent gap in aspirations. The researchers analyzed data from leadership studies and found that even without systemic discrimination, women are less likely to express interest in leadership positions.
A study by Washington State University researchers found that Native Americans have to travel up to 103 miles farther than non-Hispanic whites to reach the nearest radiation therapy facility. This significant burden can lead to delayed or foregone treatment, resulting in poorer cancer outcomes.
A randomized clinical trial found that vaccinating household chickens increased consumption of high-protein foods, leading to improved growth and reduced child stunting in rural Kenya. Children from vaccinated households showed a 24% increase in protein-rich food intake and significant gains in height and weight.
A Washington State University research team developed a system using cameras and small drones to detect and deter pest birds. The system successfully reduced bird counts by four-fold in vineyards, resulting in a 50% reduction in damaged fruits. Further refinement and industry partnerships are needed for commercialization.
Researchers at Washington State University have discovered that a specific population of CD4-positive helper T cells initiates antitumor immunity defenses, which can enhance the effectiveness of killer cell attacks on cancer cells. This finding holds promise for improving cancer immunotherapy response rates.
A recent study found that racial and ethnic minorities in Washington state die from opioid overdose on average between ages 33 to 44, compared to non-Hispanic whites who die at age 45. The gap in years of potential life lost varies among minority groups, with Hispanics experiencing a 6-year difference.
A study of nomadic pine siskins found that pairing with settled male birds triggered signs of ending migration, including reduced restless flying and body mass loss. This suggests that social cues play a role in migratory decisions for unpredictable animals like pine siskins.
A new energy-efficient way to produce hydrogen gas from ethanol and water has been developed, enabling on-site production at fueling stations. This innovation could make clean hydrogen fuel a more viable alternative for gasoline-powered cars, reducing the need for hazardous high-pressure hydrogen gas transportation.
A survey of Seattle area college students reveals that four-year college students drink nearly twice as much alcohol as their community college peers, while using marijuana nearly twice as often. The study suggests that perceptions of peer use may play a role in these differences.
A wireless pacifier developed by researchers at Washington State University can monitor infants' electrolyte levels without the need for invasive blood draws. This non-invasive method provides real-time monitoring of sodium and potassium ion concentrations in saliva.
A new study uses machine learning to analyze temperament data from 4,438 babies to classify their age and gender. While algorithms struggle to distinguish between infants under 48 weeks old, accuracy improves as they age, suggesting that gender differences in infancy become more apparent around this time.
A Washington State University study found that young adults at risk of food insecurity had a higher incidence of diabetes 10 years later. The study analyzed data from nearly 4,000 people and found that those who experienced food insecurity risk were more likely to develop diabetes in middle adulthood.
A study by Washington State University and Harvard University researchers found that service employees' volatile work schedules are a key predictor of their reliance on high-cost debt. The more schedule volatility people experienced, the more likely they were to take out expensive loans or use credit cards in problematic ways.
Researchers developed a sustainable jet fuel from agricultural waste that increases energy density and replaces aromatics, reducing soot emissions and contrails. The fuel's properties make it suitable for blending with conventional fuels to meet aviation industry demands.
Researchers at Washington State University found that incorporating old mask materials into cement mixtures creates stronger, more durable concrete. The mixture is 47% stronger than commonly used cement after a month of curing.
A study suggests that intense exercise can help rats resist cues for high-fat food pellets, even after a 30-day diet. The researchers found that exercise modulated the rats' willingness to work for these cues, reflecting their craving level.
Researchers used Chandra X-Ray Observatory to detect X-ray signatures of black holes in nuclear star clusters across 108 galaxies. The study found that above a certain mass and density threshold, these clusters emit x-ray signatures indicative of a black hole at twice the rate below the threshold.
A Washington State University study found that many Americans believe poverty, not race, is the root cause of environmental inequality. However, research shows that Black communities statistically suffer from environmental problems more than white communities of similar income levels.
A Washington State University study suggests that a cash transfer proposal would increase poverty among single-mother families and triple the number of children living in deep poverty. The Family Security Act aims to cut child poverty by providing monthly payments, but its effects on single mothers' labor supply and income are uncertain.
A pair of studies published by Washington State University scientists found that hyperbaric oxygen therapy can help individuals with opioid addiction reduce their methadone dose and better manage pain and withdrawal symptoms. The treatment involves breathing pure oxygen in a pressurized environment, resulting in significant dose reduct...
Researchers used network science to distinguish between viruses that can infect human cells and those that cannot. They identified a region on the virus spike protein critical for cell infection, which could inform vaccine development.
A new laboratory method uses a high-accuracy ball delivery device and speed measurement system to provide better clues on exactly how high and far baseballs will fly. The technique allows for more precision than traditional wind tunnel measurements by firing the baseballs through a line of sensors, measuring the change in speed as they...
Researchers at Washington State University have demonstrated a way to make memristors using honey, which can mimic the work of human synapses and process data in memory. The honey memristor chips could lead to the development of neuromorphic computing systems that function like the human brain.
A recent survey found that nearly 27% of horse owners in the US purchase painkillers from non-compliant sources, missing crucial veterinary care. This raises concerns over the safe administration of these drugs, which can have toxic effects on horses and other animals.
A study found that uncivil tweet replies to congresswomen of color doubled after Trump's initial derogatory remarks. The majority of replies contained stereotypes and threats, with a chilling effect on women who might speak out or run for office.
A study by Washington State University found that both young men and women who hold gender stereotypes are more likely to engage in sexual coercion when exposed to alcohol ads featuring objectified female models. Women who want to emulate the models are also more prone to coercing without using alcohol.
A Washington State University survey found that 16% of couples in the US are divided on COVID-19 vaccination, with discordant relationships accounting for 15.63% of respondents. The study reveals varying reasons for vaccine refusal, including religious and personal objections.
Researchers at Washington State University found a causal link between natural gas flaring and increased hospital visits for respiratory health in North Dakota. The study estimated that a 1% increase in flared natural gas increases the hospitalization rate by 0.73%, highlighting the significant impact of flaring on human health.
A new study by Washington State University researchers has developed a camera-trapping method that accurately estimates the density of snowshoe hares and potentially other unmarked small mammals. The method, validated through a large-scale field test, shows promise as an inexpensive and non-invasive alternative to live-trapping.
A recent study found that people with high levels of trust in government are more likely to have better workplace attitudes, adhere to COVID-19 guidelines and experience greater psychological well-being. The study suggests that communicating clearly and transparently can bolster trust at all levels.
A Washington State University study suggests that partisan media exposure and pre-existing attitudes play a significant role in COVID-19 vaccine hesitancy. The findings indicate that individuals with positive vaccine attitudes and lower conservative media consumption are more likely to have higher vaccine intention.
Researchers have discovered signature epigenetic biomarkers in mothers and fathers of preterm infants, which may lead to a non-invasive test to predict preterm birth. This could help prevent premature births and their related health impacts on infants.
A new study from Washington State University finds that people with a strong desire to travel are more likely to get vaccinated against COVID-19. The research also reveals that emotional appeals and loss-based messaging can be effective in changing vaccine intentions.
Researchers at Washington State University found that liquid sildenafil can relax the esophagus and reduce regurgitation in dogs with megaesophagus. The study showed a significant reduction in regurgitation episodes and an average weight gain of over 2 pounds in moderately affected dogs.
A study of over 1,200 agility dogs found that core strength exercises and balance activities can lower the risk of cranial cruciate ligament ruptures. Dogs that engage in high-level agility events and flyball are at higher risk, while those with certain breeds and age factors may also be more prone to injury.
Researchers from Washington State University found that the optimal time of day for different cognitive tasks does not differ based on task type. Participants who felt sleepy should consider postponing important tasks until a later time to avoid performance impairment.
Researchers at Washington State University developed a nanomaterials-engineered penetrating sealer that improved concrete's water and salt resistance by 75% and 44%, respectively. The sealer is environmentally friendly and designed to also serve as a curing aid for fresh concrete.
A study by Washington State University found that social support can mitigate the risk of heart disease and death in older American Indians. Higher rates of depression symptoms, poor quality of life, and social isolation were linked to increased mortality, but instrumental social support reversed this effect.
A new study warns that co-occurring droughts could place an unprecedented strain on the global agricultural system, threatening water security and exacerbating food insecurity. The researchers' analysis shows a ninefold increase in agricultural and human population exposure to severe co-occurring droughts by the late-21st century.
Scientists at Washington State University have discovered a novel theory that the innate immune system can respond differently to specific pathogens. This quality, known as immunological specificity, is driven by the nervous system and could provide a basis for finetuning an experimental treatment to fight infection.
Researchers at Washington State University developed a new form of non-hormonal, over-the-counter contraception by blocking prostate-specific-antigen in human ejaculate samples. This prevents semen from liquefying, trapping most sperm and allowing for effective fertilization prevention.