A study by University of California San Francisco researchers found that installing a bedside interpreter-phone system improved understanding of healthcare procedures among patients with limited English. The system reduced errors and disparities in care, especially for Chinese- and Spanish-speaking patients.
Clint Alfaro has been honored with the Analytical and Bioanalytical Chemistry Best Paper Award for his research on using mass spectrometry to analyze kidney tissue from patients with renal cell carcinoma. The study demonstrated high sensitivity and specificity of touch-spray mass spectrometry in identifying cancerous tissue.
A 19-year survey of gay men found a rise in condomless anal sex and multiple partners, linked to complacency over HIV treatment. Condom use dropped significantly among HIV-positive men, increasing risks for STIs and HIV transmission.
A study found that moderate to high levels of screen time are not associated with negative outcomes in teenagers. The researcher suggests that parents should focus on how media is used rather than just time consumption, as it can foster learning and socialization.
A study found that online ratings and comments significantly increase doctor job stress, with 78% of physicians feeling the impact. Patients also use online reviews to make informed choices, but may be hesitant to share their own experiences due to concerns about bias.
Researchers demonstrate that massaging hair can increase the delivery of nanoparticles to hair follicles by creating channels for particle transport. The ratchet mechanism enhances particle speed and diffusion when massaged parallel to the resting surface.
Researchers confirmed a theoretical possibility of dual liquid states in sub-zero water and other tetrahedral molecules. A study using DNA origami and simulation revealed that such structures could exhibit a high-density and low-density liquid phase, separated by an empty lattice.
Research by Emily Fitzgibbons Shafer found that lower-educated men hold women with different surnames to harsher standards, while educated men are more accepting. A study of US residents found that 94% of women take their husband's surname after marriage.
A study published in Journal of General Internal Medicine found that fixed-dose combination pills work best to encourage patients with high blood pressure to stick to their prescribed anti-hypertensive medications. Patients on these combined pills were 9% more likely to be persistent in taking their medication, compared to those on sin...
Mothers of socially anxious children exhibit overinvolvement, leading to limited self-efficacy and constant fear; this behavior restricts coping strategies and opportunities for new situations
Medical students in Colorado express strong support for marijuana legalization, but hesitate to prescribe it due to limited data and training. Most believe further research is needed on its physical and mental health benefits.
A new electrochemical technique can remove nickel from contaminated seawater by trapping it in calcareous deposits within a week. This cost-effective method uses galvanized steel electrodes and does not deplete calcium and magnesium levels in the water.
Researchers observed a male Japanese macaque mounting two female Sika deer, with the animals engaging in non-penetrative sexual behavior. The study suggests that hormonal surges during breeding season may trigger such interactions, highlighting an unusual form of interspecies communication.
A recent study published in Springer's journal Sex Roles found that awareness campaigns targeting women can be a powerful tool to encourage collective action against female sexual objectification. The research revealed that watching a critique video clip increased women's willingness to support protests, whereas men showed no such effect.
Researchers have applied physics models to understand economic systems, but results show that universal features may be the exception rather than the rule. Econophysics has led to discoveries like the inverse cubic law describing stock price fluctuations.
Researchers found that small solar cells under the skin can generate enough power to fully charge pacemakers or extend their lifespan. This technology has the potential to reduce device replacements and size, saving patients discomfort and stress.
The journal Translational Behavioral Medicine now publishes research with null results, providing a unique opportunity for scientific researchers. This shift in publication policy sets it apart from other behavioral medicine titles and supports the advancement of science by learning from unexpected outcomes.
Research shows chickens possess complex cognitive abilities, including numerical understanding, self-awareness, and referential communication. They also experience emotions like fear, anticipation, and empathy, and demonstrate problem-solving skills in social situations.
The taste of champagne is influenced by the complex interplay between CO2 levels and volatile organic compounds within bubbles. The collapse of these bubbles releases wine aromas into the air.
A team of Mexican scientists used tennis, chess, golf, poker, and football performances to identify universal features in hierarchical structure creation. They found that ranking hierarchies may be driven by the same underlying generic mechanisms as rank formation, regardless of sport characteristics.
Researchers attribute graphene's high conductivity to accelerating effect of electrons interacting with photons in a weak magnetic field. The study uses pseudo-quantum electrodynamics to model electron-photon interactions across space-time dimensions.
A study analyzed public comments on online news articles about transgender individuals using female-only bathrooms. Men were found to be more concerned about safety and privacy, while women expressed muted concerns about potential 'perverts'. The study's findings suggest that male transphobia may be linked to traditional masculine roles.
A study of 1.2-million-year-old tartar reveals that ancient humans used a kind of toothpick to clean their teeth, while consuming a balanced diet of meat and starchy foods. The analysis also suggests they ate grass seeds and had access to forests.
Researchers have developed a non-destructive imaging technique to accurately determine the sex of baby chickens within four days of hatching, promising to reduce animal welfare concerns. The technique uses optical spectroscopy to identify gender-specific biochemical differences in embryonic blood, with an accuracy rate of 93%.
A new study published in the International Journal of Obesity found that healthy young men who consume sugar, Stevia, monk fruit, or aspartame-sweetened beverages do not experience a significant difference in overall energy intake. However, they did eat more after consuming natural non-nutritive sweeteners.
Experiments reveal that using the protective concept of 'guardian' instead of 'warrior' to describe police can influence people's attitudes towards law enforcement. Participants who saw the police as 'guardians' felt the justice system was more fair and effective than those who considered them 'warriors'.
A new study detected traces of THC, a primary psychoactive chemical in marijuana, in the urine of children exposed to secondary marijuana smoke. Higher concentrations were found in non-white children compared to white children. Researchers call for further investigation into secondhand marijuana smoke exposure as a potential health risk.
A small molecule could provide a new therapeutic approach to fighting excessive weight gain in cases where diets or exercise have no effect. The research team found that blocking a specific protein promotes gene expression of the protein that burns calories and prevents fat gain.
Researchers found that guppies with superior mathematical abilities were better at distinguishing between bigger and smaller shoals, as well as choosing larger food items. This enhanced cognitive ability led to increased survival rates and foraging success in the wild.
A study found that young women's perception of their mathematical abilities significantly influences their decisions to pursue STEM careers. Mothers' biases towards sons also impact career choices, highlighting the importance of parents in shaping STEM aspirations.
The journal aims to provide cutting-edge reviews and tutorials on plasma physics, benefiting graduate students and young researchers. Published exclusively online by Springer, it will cover various fields of plasma physics, including natural and laboratory plasmas.
Researchers developed a new coating method using physical vapor deposition to coat large volumes of granular material evenly. The method enables precise control of film thickness and opens up possibilities for surface treatment and modification, with applications in hydrogen storage systems.
A combined pharmacological therapy and rehabilitation program shows promise in treating persistent cognitive difficulties after traumatic brain injuries, with modest yet significant improvements noted in verbal and nonverbal learning abilities, working memory, and divided attention.
A recent study found that individuals experiencing stress and strain are more likely to engage in deviant behavior such as gambling and substance abuse. The research, conducted by Romy Greco and Antonietta Curci, analyzed the effects of family influences on younger people's coping strategies.
Researchers identified six core emotional storylines: rags to riches, richness to rags, man in a hole, icarus, Cinderella, and Oedipus. These findings may help create compelling stories and teach common sense to AI systems.
A new study found that fathers' warmth positively affects teenagers' optimism, self-efficacy, and academic achievement. Fathers' involvement is particularly beneficial for low-income families, leading to better math grades and language ability in girls and boys.
Physicists can now accelerate radioactive beams to explore the unique duality in nuclear freedom, pushing back nuclear physics research boundaries. The HIE-ISOLDE project enables design of experimental tools for both single-particle and collective degrees of freedom.
Eating excessive fatty foods during adolescence may alter executive functions, leading to cognitive and psychiatric problems. The study found that high-fat diets deplete reelin levels, a key protein for brain synapses.
A recent survey found that Asian Americans are the least likely racial or ethnic group in the US to receive type 2 diabetes screening, despite having a high risk of developing the disease. Only 47.1% of eligible Asian Americans received screening tests between 2012 and 2014.
Physicists adapt BCS theory to externally drive phonon interaction, elevating critical temperature and creating higher-temperature superconductors. Theoretical approach reveals controlled elevation of critical temperature through time-averaging procedure.
The journal Drug Delivery and Translational Research published a special issue on ocular drug delivery, highlighting the need for sustainable release of therapeutics to target tissues in the posterior segment. The market opportunity is significant, with the global pharmaceutical market projected to grow to $23 billion by 2018.
Researchers discovered that two-liquid cocktails exhibit long-range correlations at equilibrium and when disturbed, resulting in coexistence of different characteristics within the same fluid. Understanding these effects is crucial for studying diffusion mechanisms in various physical and biological processes.
Physicists use Flickr data to refine travel models and improve predictions on crowd movements. By combining geolocalisation data with existing theoretical models, they can help urban planners better dimension roads and utilities.
A new study shows that implementing the WHO Trauma Care Checklist Programme at hospitals worldwide led to substantial improvements in injury care, with increased consistency of care and reduced mortality among severely injured patients. The checklist is a simple tool emphasizing key life-saving elements of initial injury care.
A study found that male and female college students focus on nonverbal emotional cues when making quick judgments about a woman's sexual interest. However, those with rape-supportive attitudes relied more on attire and attractiveness. Cognitive training can improve perceptions of women's momentary sexual interest.
A Harvard University study predicts that climate change will lead to more frequent political party turnovers and increased focus on short-term policies, potentially hindering long-run climate mitigation strategies.
A study on carpenter ants found that social information can override an individual's assessment of a food source as toxic. Ants will collect toxic food if it is associated with a familiar odor, despite their own evaluation of its toxicity.
Researchers found that supersonic solitary waves in nano-electronics crystals can be used for electric charge or matter transport and energy storage with extremely low heat dissipation. These localized excitations could lead to the development of transistors without silicon, revolutionizing the field of nano-electronics.
A national survey found that awareness of Laudato Si' did not increase concern over climate change, but rather polarized views among Catholics and non-Catholics. Liberals who knew about the encyclical were more concerned about climate change than those who didn't.
Researchers used a novel quantum Monte Carlo technique to study the Rabi model's accuracy at the quantum scale. They found dramatic consequences for strongly coupled light-atom systems, emphasizing the need to account for non-conserved excitations.