The rise of immersive journalism poses challenges to traditional journalistic principles, as it offers a personal experience that can be subjective and relativistic. However, when used thoughtfully, immersion can enhance the narrative and create a powerful emotional impact.
A new clinical study led by UC San Francisco has identified a molecular test that can pinpoint breast cancer patients with the lowest risk of death, even 20 years after diagnosis. The test, called MammaPrint®, can accurately identify ultralow-risk tumors, which are associated with an excellent prognosis and minimal toxic effects.
A study by the University of Stirling found that people change their voice pitch depending on who they are talking to and how dominant they feel. Individuals tend to use a higher pitch when talking to high-status people, signaling submissiveness and avoiding confrontation.
The University of Surrey's research has identified key characteristics and approaches that successful tourism entrepreneurs use to overcome barriers. They emphasize the importance of being dynamic, market-driven, and willing to experiment with new ideas. The study found that entrepreneurs often rely on creative strategies such as runni...
A new study by AAAS predicts climate change will have a devastating impact on certain US counties, with losses exceeding 20% of gross county product in some areas. Southern and midwestern populations are projected to suffer the largest economic damage due to increased cyclone intensification and sea level rise.
A systematic acoustic study is proposed by David Lubman to investigate the potential relationship between the location of Paleolithic cave paintings and points of reverberation in caves. The study aims to determine whether there is a correlation between the placement of paintings and areas with good acoustics.
A survey by McGill University found that experts and novices predicted a high success rate for replicating preclinical cancer studies, but none actually met these criteria. The study's findings raise questions about the interpretation of scientific reports in cancer research.
Researchers investigated how runners adapt their running patterns to cope with shock-induced vibrations. Preliminary results suggest that the human body adjusts to stabilize energetics and protect the upper body, regardless of speed. Further research is needed to confirm these findings and develop strategies to prevent running injuries.
New research highlights the economic impact of bullying on schools, with 10.4% of students missing school due to feeling unsafe and up to $276 million in lost revenue each year in California public schools. Schools can take steps to create a safe environment through professional anti-bullying training and decreasing racism.
Researchers at the University of Luxembourg have redefined the understanding of van der Waals interactions, discovering they can be repulsive in confined spaces. This new paradigm could have implications for pharmaceutical delivery, water desalination and photovoltaic devices.
Italian researchers found that cocoa flavanols can enhance working memory and visual information processing, and even counteract cognitive impairment in women after sleep deprivation. Long-term ingestion of cocoa flavanols improved cognitive performance in elderly individuals with starting memory decline or mild cognitive impairments.
A new study published in The Lancet found that oral misoprostol tablets were more effective than Foley catheter induction in reducing need for caesarean section and increasing vaginal birth rates. Women who received oral misoprostol tablets also reported higher satisfaction rates with the outcome.
A new mechanism has been identified by researchers where a subset of free 40S ribosomes preserve genetic information needed to produce new ribosomes. This discovery may lead to new therapies for cancer and 5q- syndrome, conditions where cancer cells exploit ribosome biogenesis to proliferate.
A multi-year study of southern resident killer whales found up to two-thirds of pregnancies failed due to nutritional stress, primarily caused by low or variable Chinook salmon abundance. The research suggests that boosting salmon runs could help the population recover.
Researchers at St. Jude Children's Research Hospital found that restricting a key brain chemical, adenosine, helped adult mice learn from passive sound exposure, similar to young children. The study suggests extending the learning window in humans by targeting adenosine activity with drugs.
Researchers at NIST have contributed to accurate new measurements of the Boltzmann constant using a novel technique called noise thermometry. This approach measures the random motion of electrons in a resistor, allowing for more precise temperature measurements and potentially better thermometers for industry.
Researchers have demonstrated a new therapeutic approach that can re-build and strengthen bone, offering hope for individuals with the debilitating bone cancer, multiple myeloma. The treatment targets a protein called sclerostin, which halts bone formation, and found to double bone volume in some mice.
Researchers identified distinct gut microbiota profiles associated with altered brain activity and emotional responses in healthy women. The Bacteroides group showed increased gray matter and hippocampal volume, while the Prevotella group exhibited reduced brain volumes and heightened negative emotions.
A recent study from LA BioMed researchers found that the proper use of acupuncture can lead to elevated levels of nitric oxide in the skin at acupoints, increasing blood flow and analgesic release. The study suggests that this method may contribute to the pain-relieving effects of acupuncture.
A study by Complutense University of Madrid found that 85% of Spanish schoolchildren eat too much salt, with an average daily intake of 7.8g. The experts recommend reducing salt intake from young age, particularly from processed foods like cured meats and bread.
Two large-scale field studies reveal that neonicotinoids harm bees by reducing reproductive success and survival, with effects varying by environment. Neonicotinoid exposure also impairs worker bee life expectancy and queen colony stability.
Children with autism spectrum disorder may benefit from assessments for developmental coordination disorder (DCD) due to overlapping symptoms and co-occurrence. The UTA study highlights the importance of evaluating individuals with autism thoroughly for DCD, which affects up to 7% of school-age children.
The US Department of Agriculture's National Institute of Food and Agriculture has awarded $16 million in grants to 42 1890 historically black land-grant colleges and universities. These institutions will focus on building research, teaching, and extension programs in the food and agricultural sciences.
Researchers analyzed Y chromosomes of over 50 horses and found that nearly all modern breeds trace back to Oriental stallions introduced to Europe over the last 700 years. This study reveals the impact of strong selection on males and breeding schemes driven by Oriental ancestors.
Researchers at Penn State discovered that flexible flagella allow bacteria to overcome local forces between molecules, reducing viscosity and effectively thinning the liquid. This understanding could inform ways to control or prevent biofilm formation on surfaces, leading to better medical device designs and filtration methods.
Researchers at Michigan State University found that cellulosic biofuels can provide a climate benefit, but only if certain conditions are met, including using native perennial species on marginal lands and minimizing nitrogen fertilizer use.
Researchers at the University of Pennsylvania have made surprising discoveries about the properties of butterfly wings, shedding light on their structural origins. The study reveals that the whiteness on male butterflies' wings changes depending on the angle, and that this phenomenon is crucial for signaling and mating purposes.
Petunias use volatile organic compounds (VOCs) to attract pollinators and defend against herbivores and pathogens. A newly identified protein helps transport these compounds across cell membranes.
A Sam Houston State University study found that half of witnesses did not select anyone from the lineup, with 78% accuracy when a selection was made. The results show challenges in identifying suspects, particularly for witnesses of different races or ethnicities and those exposed to guns.
A new study suggests that lung cancer screening programs targeting high-risk people could reduce costs while saving lives. The research found that focusing on high-risk individuals could reduce the number of people who need to be screened by over 80%, making the program more cost-effective.
A randomized double-blind study involving 51 participants found a 68% improvement in slowing whole brain atrophy in patients with secondary progressive MS. Lipoic acid also improved walking times and reduced falls compared to placebo.
A new study published in the New England Journal of Medicine found that antibiotics are effective in treating small skin abscesses when combined with drainage. The study showed higher cure rates for adults and children using clindamycin or trimethoprim-sulfamethoxazole, compared to drainage alone.
A study found that emotional messages are more effective in motivating people to pursue social activities again, especially for those who feel socially excluded. Emotional appeals can help counteract the cycle of rejection and isolation, making it easier for individuals to take care of themselves.
Research found that tropical trees have fewer neighbors to compete with, allowing for more space for rare species. This phenomenon, CNDD, contributes to the higher biodiversity in tropical forests compared to temperate regions.
African swine fever is a devastating disease with a mortality rate of over 90% that affects pig populations worldwide. Researchers studied live-pig trade in Georgia to identify patterns and high-risk villages where education and outreach activities can be targeted.
The CVIA China Focus Issue brings together contributions from leading cardiologists in the US and China, highlighting epidemiology, prevention, rehabilitation, and clinical management of CVD in China. The issue also highlights future perspectives in cardiovascular disease of China.
A new Rutgers University study projects that climate change will make the US poorer and more unequal, with severe costs for poor regions. The poorest counties could lose up to 20% of their income if warming proceeds unabated.
Researchers have identified a crucial protein, CIB2, essential for sound wave conversion into brain signals in the inner ear. The study reveals how this protein facilitates mechanotransduction, enabling people to interpret sounds.
Researchers at Columbia University's Mailman School of Public Health studied the link between food allergy and childhood anxiety and depression. Children with a food allergy had a significantly higher prevalence of childhood anxiety, while symptoms of depression were not linked to food allergies.
Researchers from CHOP and Penn Medicine found that leakage from the liver's lymphatic system causes protein-losing enteropathy in single-ventricle heart disease patients. A novel intervention to seal off leaks improves symptoms and quality of life for these patients.
A recent study by the ENIGMA Project found that many chefs engage in risky behaviors such as serving undercooked meat, returning to work after illness, and failing to wash hands. The researchers used a dice-rolling technique to gather data, which revealed surprising findings about food safety practices in UK kitchens.
Researchers at the Francis Crick Institute and colleagues discover that nerve cells use two signals to measure position accurately, turning into the right type of cell. This finding could inform regenerative medicine and tissue engineering approaches.
Researchers at Indiana University discovered banned flame retardants, like PBDEs, are passed from mother to baby through the umbilical cord. The study found higher levels of these chemicals in infant blood compared to their mothers.
Researchers at Cornell University discovered a new way to measure tiny amounts of antibodies in foals, helping to understand how quickly they start producing their own. This will aid in optimizing vaccination schedules for young horses.
A new study suggests that converting marginal cropland to monarch-friendly habitat is the most effective way to add milkweed and restore the eastern migratory monarch population. Planting milkweeds in protected areas, urban, and suburban locations may also be necessary to achieve a full population recovery.
A new study shows that sofosbuvir and ledipasvir single pill therapy leads to a sustained virological response in 98% of patients with thalassaemia and HCV. The treatment is expected to be limited by drug-to-drug interactions, but offers a significant benefit for these patients.
A Berkeley Lab-led study reveals phosphate steering, an electrostatic force, guides key enzyme used by both healthy and diseased cells. This finding provides new directions for cancer treatment research.
Researchers found that overweight or mildly obese individuals have better survival rates after a stroke compared to those with normal body weight. The study suggests that increased weight may provide a 'metabolic reserve' that helps recovery from severe disease.
A set of guidelines helps create, reference and maintain web-based identifiers to improve reproducibility, attribution, and scientific discovery in life sciences. Persistent identifiers enable the linking and discovery of data, but their robustness and uniqueness are crucial for usefulness.
Scripps researcher Nick Pizzo found the exact location on a wave where a surfer gains maximum speed, enabling better forecasting of weather and climate. The study also sheds light on the energy transfer between waves and the atmosphere.
Researchers design multifunctional nano-theranostics targeting the unique acidic tumor microenvironment. These smart imaging nanoprobes enable sensitive and accurate tumor diagnosis through signal amplification under reduced pH conditions.
Researchers at the University of Lincoln have produced highly potent and simplified forms of teixobactin, which defeats multi-drug resistant infections like MRSA. The breakthrough comes after pinpointing exactly which amino acid makes teixobactin successful at killing off harmful bacteria.
Researchers found that new opioid use among older adults with COPD is associated with a higher risk of coronary artery disease-related death. The study suggests that opioids may have negative effects on the heart, including lower blood oxygen levels and increased inflammatory factors.
Industrial farming has disrupted the burn-regrowth cycle in grasslands, leading to a 25% decline in globally burned areas. This shift affects iconic species like lions and rhinoceroses.
Researchers developed a new firewall program that monitors for malicious code in Android cellphones and prevents hardware-generated data leaks. The software uses machine learning algorithms to identify anomalies in internal communications and prevent attacks.
A new study found that EPO blood doping has little effect on high-intensity laboratory cycling tests and endurance road-race performances. However, the drug was associated with increased risk of thrombosis due to elevated haemoglobin and adhesion molecule levels.
A study by Rice University experts found that state revenue declines during economic downturns disproportionately affect children, leading to cuts in Medicaid benefits and education spending. The analysis indicates a $64 cut in Medicaid spending per child beneficiary and an $82 per capita cut in long-run state education spending.
Researchers are surveying vultures in Ethiopia to estimate populations and distributions, track movements, and evaluate human repercussions of vulture declines. The Bab-el-Mandeb Strait is a critical site for conservation efforts due to its large concentration of migrating birds from Eurasia and Africa.
A recent field study found that neonicotinoid pesticides reduce honeybee colony survival and overwintering success in two European countries. Exposure to treated crops also decreases reproductive success in wild bee species, highlighting the need for further research on mitigation strategies.
A comprehensive tool to predict individual outcomes in epilepsy surgery will be developed using diagnostic technology and predictive modeling. The project aims to improve patient counseling and benefit public health by providing an objective, validated, user-friendly risk calculator.