Articles tagged with Social Media
The team determined the high-resolution structure of Dbr1 enzyme, which breaks loops of ribonucleic acids and could be a new target for treating most cases of ALS. By inhibiting this enzyme's activity, researchers hope to prevent TDP-43 aggregates from forming in motor neurons.
Research by Imperial College London combining 12 previous studies shows social networking programmes have achieved modest but significant results in helping participants lose weight. The programme provides a community of support from clinicians and peers, empowering patients to be more proactive in their treatment.
A recent study co-authored by a University of Georgia researcher found that the U.S. government is making effective use of social mediators to bridge communication with people around the world. Social media engagement was found to be medium-high for both formal and informal social mediators, but low for news media.
Engineers used tweets from the 2013 Colorado floods to study infrastructure damage, providing insights into damage distribution, geographic scope, and time progression. This study demonstrates the potential of social media for reconnaissance by non-emergency professionals after disasters.
A study published by the American Academy of Neurology found a link between sleep difficulties and rapid brain volume decline in adults. The research, which included 147 participants aged 20-84, revealed that poor sleep quality was associated with faster declines in brain regions including frontal, temporal, and parietal areas.
Women college students spend an average of 10 hours a day on their cellphones, while men spend nearly eight. The study identifies 11 cellphone activities associated with addiction, including texting, emailing, and social media use. Excessive phone use poses risks for academic performance, relationships, and mental well-being.
A recent study by UNSW psychologists found that expressing gratitude to a new acquaintance increases their desire to seek an ongoing social relationship. This theory, known as the find-remind-bind theory, suggests that gratitude helps people form new relationships and maintain existing ones.
Researchers at the University of Missouri have developed a software program that analyzes event-based tweets and measures context, providing qualitative information about tweets. The program helps Twitter analysts gain better insight into human behavior during trends and events.
Scientists at Oak Ridge National Laboratory have created a more efficient anode for lithium-ion batteries using recycled tire-derived carbon black, with improved capacity and stability. The novel method could lead to cheaper, environmentally friendly batteries for various applications.
The era of Big Data presents new opportunities for personalized treatments and services, but also introduces challenges in statistical analysis, bias sampling, and measurement errors. Researchers focus on developing new computational infrastructure and data-storage methods to handle massive datasets.
A UCLA study suggests that excessive digital media use is linked to declining social skills in children, as they spend less time engaging in face-to-face interactions. The research found that sixth-graders who went device-free for five days showed significant improvements in recognizing human emotions compared to their peers.
ORNL scientists uncover clues to role of magnetism in iron-based superconductors, finding localized magnetism correlated with high critical temperature and influencing material performance. The study provides experimental evidence that local magnetic fluctuations can influence the behavior of iron-based superconductors.
X-ray crystallography has revolutionized our understanding of molecular structures and their influence on various scientific fields. The technique's future holds intriguing possibilities, including potential transformations beyond its current form.
A recent study found that minor infections like colds can increase the risk of stroke in children within a three-day time frame. The research, which reviewed a Kaiser Permanente database of 2.5 million children, suggests that infection has a strong but short-lived effect on stroke risk.
A new study by Queensland University of Technology found that mothers trust the opinions of other mothers when recommending products, making online communities a powerful marketing tool. The study suggests that fostering word-of-mouth in these environments is crucial for businesses looking to increase sales.
Researchers used a modeling study to identify environmental conditions that trigger cholera epidemics near Lake Kivu, predicting potential warning time for health managers. By analyzing satellite data and precipitation patterns, they found the El Niño–Southern Oscillation and human mobility are key factors.
A study by University of Michigan researchers found that social and demographic factors, such as college graduates and diverse populations, contribute to the growth of gourmet food trucks. The study also reveals that cities with more craft breweries and farmer's markets tend to have more food trucks.
The University of Texas at Arlington has received a grant from the Walmart Foundation to develop a robotic small motors assembly and testing system. This project aims to reduce manufacturing costs and enable goods produced in the US that were formerly built overseas.
Researchers at Aalto University found that users fake parts of their online image to be accepted by others. Despite this, sharing authentic content is often hindered by a fear of being perceived as excessive or attention-seeking. This paradox highlights the complexities of presenting an authentic image on social network sites.
Researchers developed AverageExplorer to tackle vast amounts of visual data, generating an image that represents key features of multiple photos. This tool enables users to quickly sort and analyze images by giving extra weight to specific features.
Research by UK academics suggests that celebrity advocacy has limited ability to reach people and encourage them to care about distant suffering. Celebrities can make themselves more popular with the public, but their work often benefits from attention rather than promoting genuine causes.
Researchers found that internet activity significantly influences Bitcoin's value, with correlations between price developments, new user growth, and online searches. The study also identified two positive feedback loops and a negative feedback loop, highlighting the complex dynamics of the Bitcoin economy.
The researchers developed a framework for effective social media communication about food safety, highlighting the need for dialogue and engagement with key audiences. The guidance aims to reduce the risk of foodborne illness by leveraging platforms like Twitter and Facebook.
The study found that Australian Twitter adoption grew slowly in early days before peaking at 100,000 new registrations per month in 2009. By August 2013, the monthly growth rate averaged 45,000 accounts, reaching 80,000. This trend suggests a steady influx of new Australian Twitter accounts.
The study highlights the importance of understanding how social networks facilitate the spread of misinformation. The researchers propose a taxonomy to analyze and mitigate the impact of semantic attacks on human behavior.
Researchers at the University of York found that physical features in everyday face images can accurately predict social judgements and first impressions. The study developed a model that combined 65 features to explain over half of the variation in human raters' judgements.
A new NOAA study finds nuisance flooding is increasing on all three US coasts, with major increases in cities like Annapolis and Baltimore. Rising sea levels, land subsidence, and lost natural barriers are causing more frequent and severe flooding, especially during high tides.
A new study published in Computers in Human Behavior found that nearly 70% of social sharing took place via media, with participants preferring texting and Twitter for positive events. However, sharing negative news led to increased feelings of sadness and anxiety, highlighting the importance of considering emotional well-being when sh...
A new study published in Neurology suggests that regularly monitoring pulse after a stroke can detect irregular heartbeats and prevent a second stroke. The study found that healthcare professionals had a high sensitivity rate of nearly 97% in detecting irregular heartbeats.
A recent report from the University of Plymouth reveals an increase in public complaints against doctors in the UK. Clinical care remains a leading cause, while doctor-patient communication has also seen a significant rise.
The National Drug Early Warning System (NDEWS) will generate critically needed information about new drug trends in specific locations around the country. NDEWS will utilize social media and other innovative technologies to identify emerging drugs and trends, providing real-time information to experts and interested citizens.
Researchers create textured glass surface that scatters light, repels water, and improves display visibility in bright light conditions. The method is inexpensive and can be scaled up for industry use.
A new network-management system, Fastpass, can reduce average queue length of routers in a Facebook data center by 99.6 percent and shrink latency nearly as much. By using a central server called an arbiter, the system efficiently assigns transmission times to nodes in the network.
A study from Oregon State University found that young women with sexy social media photos are viewed by their peers as less physically and socially attractive. The research suggests that posting such photos may have negative consequences, including reduced task competence.
Research by University of Illinois expert T. Brad Harris finds that boomerang employees have distinct experiences, often leaving due to personal shock rather than job dissatisfaction. Organizations can improve re-employment performance by considering previous performance histories, exit terms, and individual circumstances.
A study examines Twitter conversations about childhood obesity, finding that comments from government and public health organizations are scarce. The researchers believe Twitter can be a valuable tool for reaching a wide audience with accurate health information.
Economists at the University of Michigan have developed a new data infrastructure that uses aggregated and de-identified data from a mobile payments app to measure consumers' spending and income on a daily basis. The research finds that spending jumps on the day payments arrive and remains high for several subsequent days, reflecting c...
Researchers at the University of Colorado Anschutz Medical Campus found that YouTube is a promising platform for disseminating research in dermatology. The study analyzed 100 videos with over 47 million views, driving 6,325 subscriptions to distinct user pages.
A study by Kansas State University researcher Sooyeol Kim found that employees who take short smartphone breaks throughout the day are happier at the end of the workday. Microbreaks, defined as non-working-related behaviors during working hours, can provide employees with refreshment and help them cope with stressors.
A new study reveals that users tend to be swayed by recent activity of their friends on Facebook, rather than relying on best-seller lists. The researchers developed a mathematical model to capture the dynamics at play, finding that the 'copycat' tendency plays a strong role in online behavior.
Researchers found that managers are more likely to privately browse social media during work hours, contradicting their negative views on the practice. The study revealed that top executives' longer working hours and blurred lines between work and leisure contribute to this behavior.
Researchers analyzed tweets from a popular marijuana account and found that 82% of recipients were under 19 years old, with 54% aged 17-19. The study highlights the need for discussion about pro-drug messages on social media platforms and their potential impact on vulnerable youth.
Researchers found that social media users are less likely to endorse products on platforms like Facebook due to fear of negative comments. However, sharing opinions with close friends and family can boost self-esteem, making them more willing to do so.
A new study by the Endocrine Society found that obese adults who lose at least 5 percent of their body weight report better sleep and mood after six months. The study also discovered that weight loss improves sleep quality and mood regardless of how the individuals lost the weight.
Cathryn Jakobson Ramin received the Endocrine Society's Award for Excellence in Science and Medical Journalism for her investigation into hormone compounding risks. Her article, 'The Hormone Hoax Thousands Fall For', found inconsistencies in hormone prescriptions across multiple pharmacies.
The Endocrine Society recognized Sen. Dick Durbin's dedication to advancing endocrinology research, particularly through the introduction of the American Cures Act. The proposed bill aims to create a trust fund for mandatory biomedical research funding, increasing support for NIH and other health programs.
A new study by Hassan A-R Ibrahim found that diabetic patients who don't know proper injection techniques may administer insulin incorrectly, leading to poor glycemic control and adverse outcomes. The study found that only 31% of patients answered more than half the questions correctly about injection techniques.
The Columbia Engineering team found a critical security problem in Google Play, where developers store their secret keys in their apps, making them vulnerable to malicious attacks. The discovery was made using a new tool called PlayDrone, which downloaded over 1.1 million Android apps and identified thousands of secret keys.
A new study published in Neurology suggests that group doctor visits can benefit individuals with muscle diseases, improving their quality of life. Participants who received group visits scored higher on a quality of life test compared to those who had individual appointments.
A study found that adults are heavily exposed to e-cigarette marketing through various media channels, including TV and online platforms. E-cigarette users were more likely than non-users to search for information on Facebook and share it with others.
Researchers analyzed over 70,000 tweets about e-cigarettes and found nearly 90% were commercial ads promoting e-cig products. The study highlights the risks of social media platforms like Twitter in advertising e-cigarettes to youth, which may lead to increased use and smoking cessation.
A new study by Cornell University researchers found that emotional contagion occurs when people are exposed to positive or negative emotions expressed by their friends on Facebook. The study showed that reducing exposure to negative content in news feeds led to an increase in positive words used by users, and vice versa.
A study of 290,119,348 tweets found that politically engaged Twitter users during the 2012 presidential campaign conventions and debates relied heavily on retweeting established voices rather than engaging with each other. This resulted in a lack of creative thinking and diversity of voices in political discussion.
A study by USC researchers found that webpage position significantly impacts collective judgments about content, leading to biased recommendations. Ordering content by recency of recommendation reduces these biases, allowing for more accurate assessments of user interest.
A new report from the March of Dimes reveals that Hispanic women are more likely to have a baby with a neural tube birth defect and nearly a quarter of all preterm births in the US are Hispanic. Thalia, a global ambassador for the organization, is urging Hispanic women to be informed about pregnancy and baby health.
A new study reveals that instant oatmeal provides greater satiety than equal calories of ready-to-eat oat cereal. The researchers found that eating a bowl of instant oatmeal for breakfast helps manage hunger better than the same amount of calories from a leading oat-based, cold cereal.
Research finds six different liking practices associated with humanitarian causes, including socially responsible, emotional, and informational liking. Users believe likes support humanitarian causes and encourage others to do so, highlighting the role of Facebook in civic engagement.
The Health Social Analytics site visualizes data on health-related disorders, drugs, and organizations from Twitter, news stories, and online forums. It also offers predictive models to forecast future trends in user-input time series.
Researchers from Albert Einstein College of Medicine and Montefiore Medical Center will present their latest research on various topics including medication adherence in adolescents, the impact of resveratrol and vitamin D on insulin resistance, epigenetic and genetic triggers for diabetes, and the role of glucagon in metabolic homeost...
A new study found that health policy researchers are hesitant to use social media due to concerns about being perceived as 'opinion' or presenting scientific results in a superficial manner. However, when provided with examples of effective use, researchers became more confident in utilizing social media channels.