Researchers found that people worldwide, including nomadic hunter-gatherers in Tanzania, group colors into categories similar to those used by other cultures. This study suggests a combination of nature and nurture influences color naming, revealing cultural universals despite dramatic diversity within each culture.
Researchers found diminished interaction among cytokines in people who later developed tumors five years before diagnosis. This suggests the tumor is suppressing local immune activation, allowing it to grow.
Researchers at Ohio State University challenge the widely-held theory that democracies are less likely to go to war with each other. Their new technique and model accurately predicted international conflict five and ten years in advance, outperforming existing models. The study highlights the importance of economic trade relationships ...
Academic researchers found that teams with small, incremental improvements performed better than those with big changes, especially when regulatory environments were changing. Small, marginal improvements gained efficiency without disturbing the whole system. The study suggests that sometimes, going slow can be beneficial for business.
Researchers have developed a nearly complete human brain model, engineered from adult human skin cells, with an identifiable structure and containing 99% of the genes present in the human fetal brain. The lab-grown brain has the potential to accelerate studies of genetic and environmental causes of central nervous system disorders.
A new study found that employees with a racially diverse group of friends outside of work tend to have a more racially diverse network of friends on the job and exhibit more helpful behavior towards their co-workers. This broader network was linked to increased trust in supervisors who also had a diverse friend network.
A study published in the Proceedings of the National Academy of Sciences found that the hippocampus represents time and space for at least a month of memories spanning up to 30 kilometers. The researchers used an Android-based smartphone to collect real-life photos, which were later analyzed using fMRI scanning.
Researchers develop VirSorter to identify previously unknown microbial hosts and analyze viral-host interactions, revealing a wide range of prophage-like viruses that coexist with their host microbes.
Researchers have discovered a way to trigger a preventive response to flu infections by boosting the level of IFITM3 protein in cells, preventing cell infection. The method involves inhibiting NEDD4 enzyme, which degrades IFITM3, allowing for sustained production and enhanced resistance to flu viruses.
Researchers found that therapists using Socratic questioning techniques led to substantial improvements in depressive symptoms for patients. The therapy involves guided questions to help patients re-examine their negative thoughts and gain a broader perspective.
Researchers discovered a toxin that turns a common protein into poison, disabling the immune cell's ability to neutralize bacteria. The toxin targets a protein called formin, which is essential for assembling actin filaments, ultimately crippling the cell.
A new study found that mothers limit their partner's involvement in child-rearing when they perceive a less stable relationship or lower confidence in parenting. Mothers who are perfectionists or anxious/depressed also tend to restrict fathers' involvement.
Researchers at Ohio State University have developed the world's first aqueous solar flow battery, which achieves a 20% energy savings over traditional lithium-iodine batteries. The new design combines a solar cell and a battery into a single device using a water-based electrolyte and a solid sheet solar panel.
A meta-analysis of 53 studies involving nearly 8,500 people found that programs featuring violence and sex don't improve advertising effectiveness, while some nuances were discovered, such as improved ad recall when the content matches the media.
Researchers have taken a closer look at the geology deep beneath the Tibetan Plateau using gravity data captured by satellite. The analysis offers some of the clearest views ever obtained of rock moving up to 50 miles below the plateau, revealing a complex interplay of wavy patterns at the boundary between the crust and mantle.
Research suggests warmer water temperatures in Lake Erie can lead to lower-quality eggs and larvae that struggle to survive. Yellow perch failure to adapt their spawning schedule contributes to the decline of this commercially important species, with numbers standing at only half of their peak in the 1960s.
A new study reveals that captive black rhinos are at high risk for inflammation and insulin resistance, conditions commonly seen in humans. The finding suggests that the animals' diets, which often consist of high-quality food, may be too rich, contributing to these health problems.
Physicist Samir Mathur proposes that the surface of a black hole is not a fiery firewall but rather a benign copy machine creating an imperfect hologram. This idea counters the prevailing firewall theory and has significant implications for our understanding of the universe as a hologram.
Researchers found that American employees who experienced a sudden boost in status due to a language mandate felt mixed emotions, including happiness and fear. They knew their status was not tied to their performance or achievement, leading to feelings of instability and lack of control. This study highlights the complex nature of stat...
A study by Ohio State University found that viewers struggle to recall brand messages on TV when using a second screen, as they get distracted by social media and other online activities. The research suggests that brands may need to rethink their marketing strategies to effectively reach consumers.
A new study by Ohio State University researchers suggests that skipping meals can lead to insulin resistance and increased abdominal fat gain in mice. Mice on restricted diets who fasted for extended periods developed metabolic issues, including inflammation and plumper fat cells, compared to those who ate regularly.
A new study found that when highly educated, dual-career couples have their first child, women add significantly more daily housework and childcare responsibilities than men. Before the baby was born, both spouses thought their workloads would increase equally, but detailed time diaries showed a stark contrast.
A study by Ohio State University found that people with low self-esteem related to their weight are more likely to have visible food in their homes, eat unhealthy foods, and experience depression. The home environment may contribute to obesity, but it's not a clear cause-and-effect relationship.
Researchers use statistical analysis to predict the spread of invasive European earthworm species Dendrobaena octaedra into Canada's boreal forest, forecasting it will expand from 3% to 39% of the forest floor by 2056. The worms are entering the forest via roadways, altering soil pH and decomposition rates.
Researchers found a common genetic link between child prodigies and autism, specifically on chromosome 1. The study identified shared genetic markers in five prodigies and their family members with autism, suggesting a potential genetic component to exceptional abilities.
Researchers suggest families choose pet species that carry fewer diseases, such as dogs or cats, and follow general recommendations like handwashing and cleaning cages. The review aims to reduce zoonotic disease transmission among vulnerable groups, including infants and those with compromised immune systems.
Researchers at Ohio State University have developed a nano-coated mesh that repels oil but allows water to pass through. The mesh has potential applications in cleaning oil spills and tracking oil deposits underground.
Researchers at Ohio State University have developed a new automated treadmill that uses sonar to change speeds automatically, mimicking the experience of running outdoors. The device provides an accurate measure of aerobic capacity and has been shown to improve VO2 max scores by 4-7% compared to standard treadmills.
Researchers found that acetaminophen blunts positive emotions in users, reducing the intensity of both pleasant and disturbing photos. This study provides new insights into the broader consequences of using common pain relievers like Tylenol.
Researchers have built detailed computer simulations of a GRB jet's internal structure, revealing that non-uniformity is key to determining astroparticle emission. The model predicts a lower neutrino flux from GRBs than previously thought, which may be detectable by the next generation of neutrino telescopes.
A study of over 13,000 twins found that genetic inheritance can explain 40-50% of the differences in children's motivation to learn. The results suggest that personality differences inherited from parents have a major impact on motivation, challenging the idea that environment is solely responsible.
A study of 4,500 US children over 20 years identifies a single test that can predict which kids will become nearsighted by the eighth grade: a measure of their current refractive error. The research counters the notion that near work causes myopia and confirms that eight risk factors increase the likelihood of developing myopia.
A new study found that 13 of 23 protected areas in Ivory Coast had lost their entire primate populations due to illegal cocoa farming. The researchers also discovered that 20 of the areas had unauthorized villages with nearly 30,000 people, highlighting the scale of deforestation caused by cocoa production.
Researchers developed a tissue culture model to study latent tuberculosis infection, finding that the human immune system generates an early response that protects against active disease. However, some bacteria can adapt and survive in these high-pressure environments, increasing the risk of reactivation.
Researchers at Ohio State University have discovered a way to control heat with magnetic fields, using acoustic phonons to steer heat magnetically. This breakthrough opens up new possibilities for energy manipulation, potentially allowing for the control of sound waves as well.
A study by Ohio State University researcher Hui Zheng found that medical expansion in 28 countries led to people feeling less healthy over time. Despite increased access to medicine and medical care, self-rated health decreased, with percentages dropping from 39% to 28% in the US between 1982 and 2006.
A study by Ohio State University found that constituents who participated in online town halls with their representatives were more likely to agree with the legislator on important policy issues. These constituents also showed higher levels of trust and approval for their elected official, as well as increased voting intention.
A study at Ohio State University found that color images lead to a greater focus on small product details, while black-and-white images aid in focusing on key features. This discovery suggests that marketers can strategically use color or its absence to alter consumer perceptions of products.
A new study found that rural US youth have a nearly double suicide rate compared to urban areas, with a significant increase in hanging as a method. The researchers suggest improving access to mental health care in rural areas through telemedicine and school-based interventions.
Researchers surveyed parents and children to identify factors leading to inflated views of self. Overvaluing parents were associated with higher levels of child narcissism, while parental warmth predicted children's self-esteem. Parental overvaluation was linked to narcissism even after accounting for the children's narcissism levels.
In a study, 221 college students observed bullying in an online chat room and often judged the abuser indirectly by giving them bad marks or reviews later. Only 10% of students directly intervened, but many expressed regret at not doing so afterwards.
Researchers are excavating an ancient graveyard in Italy to uncover the history of cholera, hoping to find DNA clues about its evolution. The site contains victims from the 1850s epidemic and provides a thousand-year window into the health of a village.
Researchers from Ohio State University and the University of Georgia collaborate to visualize cellular processes at a nanometer scale. The QSTORM project aims to enhance microscopy resolution for sub-cellular imaging, enabling scientists to make molecular movies of muscle contraction.
Researchers from Ohio State University are working to turn germanium into a potential replacement for silicon. They have created forms of germanium called germanane, which has the potential to transmit electrons 10 times faster than silicon and absorb light more efficiently.
Darla Munroe examines the impact of telecoupling on sustainability, revealing that reforestation efforts may harm other countries' forests. The US added 7.6 million acres of forests between 1990 and 2010, but Munroe questions whether this is an environmental gain globally.
A study by Ohio State University found that both liberals and conservatives exhibit biases against scientific facts that contradict their political beliefs. Liberals showed lower trust in science related to fracking and nuclear power, while conservatives reacted more strongly to climate change and evolution.
Researchers from Ohio State University discovered a layer within the Quelccaya Ice Cap containing lead and bearing the chemical signature of Potosi silver mines, providing the first detailed record of widespread human-produced air pollution in South America before the industrial revolution
Two genetic mutations on a single gene have been found to interact and lower the risk of heart attacks in people who carry both variants. The study suggests that clinicians should test individuals with reduced activity of DBH and norepinephrine to determine if they benefit from beta blockers.
A study by Ohio State University suggests that confidence in government is a key factor in public willingness to vaccinate. People with high trust in the government were more likely to take the swine flu vaccine, while those with low trust had lower vaccination rates. The research also found that individuals who watched more news and h...
Researchers at Ohio State University discovered that when people walk in sync on a swaying bridge, they conserve energy and reduce their energy costs. By widening their stride, individuals can increase stability while also saving energy, which is equivalent to walking with or without a school backpack.