Articles tagged with Social Media
A team of experts has identified genomics as the largest field in big data generation, with an estimated 2-40 exabytes of data produced daily. The rapidly growing field poses significant storage and analysis challenges, including aligning and comparing billions of human genomes.
As genome-sequencing technologies improve, the amount of genomics data is projected to grow exponentially, requiring significant advancements in computing infrastructure. Genomics data will surpass even YouTube's storage capacity, highlighting the need for innovative solutions to handle the deluge of genomic information.
A new ASU project will leverage social media to monitor and analyze conversations to determine significant dangers. The goal is to develop a logic-based framework to understand extremist mindset and motivations, supporting counter-messaging strategies.
A new study found that Beijing's physical area quadrupled between 2000 and 2009, highlighting the rapid growth of urban infrastructure. Meanwhile, earthquake experts have made progress in resolving scientific debates through collaborative research.
A Michigan State University study found that high school and college students engaged in intelligent debate about scientific issues on a voluntary Facebook forum. The informal learning environment connected students with professionals and experts, sparking interest in careers and civic engagement.
A new study published in the Journal of Personality and Social Psychology found that people are more likely to conform to others' preferences than actions. Researchers designed six experiments involving everyday activities to test this theory, revealing a pervasive tendency to adopt others' judgments as one's own.
A team of scientists at the University of Vermont has developed a new algorithm that can efficiently search millions of tweets on Twitter for drug names and build a map of their connections using hashtags. This approach can quickly identify clear evidence of drugs linked together via hashtags.
A third of patients reported using email to contact their doctors, while 18% used Facebook for the same purpose. Patients aged 25-44 were most likely to use these tools, with a desire to fill prescriptions also evident.
A national survey found that patients are interested in using email and Facebook to manage their health, but few actually do so. Only 7% of respondents use their physicians' websites to access their own health information, highlighting a disconnect between patient interest and current institutional practices.
AGU researchers explore the impact of the Sabah earthquake on sediment production and river systems in Malaysia, while also discussing improved predictions for Arctic sea ice extent. The findings highlight the urgent need to better understand and predict these natural phenomena.
The Chesapeake Bay's hypoxic and anoxic zones are caused by excessive nutrient pollution, primarily from human activities. Scientists predict a smaller 'dead zone' this summer, with midsummer volume expected to be approximately 1.37 cubic miles.
A review of 36 studies found a consistent relationship between cyberbullying and reports of depression among children and adolescents. The study also identified common forms of cyberbullying and coping strategies used by victims.
Researchers found that adding certain yeast autolysates can enhance fruity aromas in sparkling wines without affecting foam quality or phenolic compound content. The study provides new insights into the impact of commercial yeast products on bubbly wines.
Scientists expect this year's Gulf of Mexico hypoxic zone to be approximately 5,483 square miles, similar to the last several years. The dead zone affects important commercial and recreational fisheries, threatening the region's economy.
Researchers found that news media created public panic during the 2014 U.S. Ebola outbreak, with tweets and Google searches peaking in response to news clips. The study used social media data to show how news media manipulated public emotions, highlighting its potential impact on future outbreaks.
A study by Penn State researchers found that many of America's most admired companies have room for social media improvement, with some lacking basic accounts and others struggling to create engaging content. Companies in the consumer packaged goods industry excelled in this area, while those in healthcare struggled.
The defense cascade is a continuum of innate defensive behaviors in response to threats. Clinicians can use targeted interventions to decrease arousal, manage traumatic memories, and alleviate negative emotional reactions.
Researchers from Boston Children's Hospital and Merck have built a digital phenotype of insomnia and other sleep disorders based on Twitter data. The study found that Twitter users with sleep problems are less active on social media but tweet more during traditional sleeping hours, suggesting an increased risk for psychosocial issues.
Researchers found that social media can be a powerful tool for emergency preparedness and response, with Twitter playing a key role in spreading news. Social media use during disasters can help connect people with others who have experienced similar situations, providing emotional support and a sense of community.
A new study from the University of Waterloo found that social media-based campaigns can be more effective in helping young adults quit smoking than traditional methods. The Break It Off campaign, launched by the Canadian Cancer Society, uses interactive websites and smartphone apps to engage users and encourage smoking cessation.
A new manifesto calls for a shift in power from internet giants to ordinary consumers, citing the need for more control over online data and content. Dr Paul Bernal argues that the internet is messy and dynamic, and that few people want to be forgotten but most want influence on how they are remembered.
A national survey found that 84% of teens turn to the internet for health information, but 88% do not share their concerns with friends or social media. This study highlights the importance of accurate and accessible digital health resources for teenagers, who use online tools to make behavior changes and take care of themselves.
Researchers analyzed over 42,000 Ebola-related tweets to show how Twitter was used to share breaking health news in West Africa. The study found that Twitter played a crucial role in disseminating information about the outbreak, particularly in the days leading up to official announcements.
Archaeologists are using social media to save sites, but a new study warns of potential harm from naive initiatives without strategic oversight. The use of online platforms puts archaeologists at risk of harassment and exploitation, and local communities face unequal access to their heritage.
Scientists have created a light-emitting, transparent and flexible paper out of biocompatible materials, a significant step towards bendable electronics. The innovation uses wood flour and quantum dots made from zinc and selenium, offering a 'greener' alternative to traditional plastics.
A new study finds that Twitter can provide valuable information about the health and social needs of transgender individuals, including mental health issues like depression. The researchers collected over 1,135 tweets containing relevant hashtags and analyzed the sentiments expressed in the tweets.
The report, authored by David Rosenbloom, recommends using mobile technology, such as geotargeting, to address heavy drinking on campuses. It also suggests developing credible messaging to discourage excessive drinking through web/mobile design and programming.
A new UCL study reveals that sex equality in residential decision-making explains the unique social structure of hunter-gatherers. The research found that when both men and women have influence over camp assortment, group relatedness is much lower due to individuals seeking to live with as many kin as possible.
A new study from City University London, Carnegie Mellon University, and Bocconi University found that self-promotion or humblebragging often elicits a negative response. Self-pro promoters tend to overestimate others' positivity and underestimate their negativity, leading to excessive bragging with the opposite effect.
A study published in Political Research Quarterly found that social media platforms don't break new ground among political discussion forums. Users with strong social connections tend to prefer like-minded discussions and tailor their privacy settings accordingly. In contrast, users who facilitate connections between different groups a...
The American Gastroenterological Association (AGA) highlights notable clinical practice data and basic science research presented at Digestive Disease Week (DDW) 2015. Notable abstracts include fecal microbiota transplantation donors, maximizing endoscopy utilization, and bile acid roles in obesity.
A recent study analyzed over 300 'thinspiration' images on Twitter and Pinterest, revealing that they often feature cropped body parts and promote extreme thinness. The research highlights the potential harm of such content on viewers, particularly young women who may feel pressure to achieve an unattainable ideal.
Researchers analyzed Facebook activity of over 10 million users, finding that users chose to ignore about 70% of challenging posts despite algorithm filtering. The study suggests that social media platforms like Facebook can still promote ideological diversity if users actively seek out diverse perspectives.
Research finds that social media and socioeconomic influences drive customer adoption of new sales channels. Marketing campaigns can leverage these influences to promote new brick-and-mortar venues.
A study found that local media played a sensitive role in helping West Cumbrian communities cope with traumatic events, while national media was often invasive. The research showed that communities responded positively to local support and shared experiences.
A study by Dr Pam Ramsden found that nearly a quarter of participants who viewed violent news events on social media scored high on clinical measures of PTSD. Those with outgoing personalities were also more at risk. The study highlights the need for support and awareness about the risks of viewing traumatic content online.
A new study found emissions of ozone-forming compounds at an Illinois ethanol refinery are 30 times higher than government estimates. Emissions from other refineries in the US may also be underestimated, potentially making them a larger source of VOCs than currently thought.
A new study published in Marketing Science finds that firms creating their own brand-specific online communities experience significant revenue growth, with social engagement being a key driver. The study reveals that enabling customer social interactions can generate substantial direct revenue benefits to the firm.
A new method for making RNAs has been developed by researchers at the University of Texas Health Science Center at San Antonio, allowing for increased chemical diversity and efficiency. This breakthrough could accelerate the development of diagnostics and therapeutics using RNAs.
Researchers create ultra-sensitive wearable sensors that can detect subtle eye movements and facial expressions, allowing robots to understand human emotions. These advancements could lead to more intuitive interactions between humans and robots, improving their usability and user experience.
Researchers at Oregon State University successfully field-tested a two-legged robot that can move, balance, and withstand mild blows while taking a walk in the grass. The 'ATRIAS' robot is three times more energy-efficient than other human-sized bipedal robots, heralding the running robots of the future.
Sunil Sheth, MD, a clinical instructor at UCLA, is receiving $154,000 to develop a lab test that can diagnose stroke from a single drop of blood. The award aims to validate this test in emergency rooms and potentially revolutionize initial stroke evaluation and treatment.
Benjamin Tolchin, a Massachusetts researcher, will receive a $130,000 award to investigate psychogenic non-epileptic seizures (PNES) and develop new treatment approaches. His research aims to identify ways to increase the number of patients who successfully complete therapy and eliminate their PNES.
Walter F. Mondale is recognized for his efforts to raise awareness about brain diseases after losing his wife and daughter to these conditions. He advocates for research breakthroughs, aiming to improve patient care and save the country from potential $1.1 trillion in Alzheimer's-related care costs by 2050.
A new study by researchers at the University of Missouri-Columbia found that MLB teams with more original content on their Twitter accounts gained more followers and increased engagement. The study also showed that trends such as winning streaks and frequent national television appearances led to significant increases in followers. By ...
Scientists develop enzymes that can catalyze brand-new chemical reactions by mimicking natural evolution and optimizing active site amino acids. This breakthrough enables the creation of novel chemicals, such as aziridines, which have potential applications in pharmaceuticals.
A new study reveals that online forums have positive links to well-being and are associated with increased community engagement offline. Users of these forums who engage more with others experience greater benefits, including improved mental health and increased involvement in offline activities.
A new study published in Psychology of Women Quarterly found that young women who spend more time reading magazines and on Facebook are more likely to experience self-objectification. The researchers discovered that Facebook users tend to compare their appearance most often to peers, rather than family members or celebrities.
The EU Active Ageing Index shows a nearly two-point increase overall, but Greece and Latvia fall behind. Countries like Sweden, Denmark, and the UK have done well across all four active ageing areas.
Research by Dr Keelin Howard found that Facebook can provide social support and connection for recovery from mental health problems. However, excessive or problematic use can exacerbate symptoms of paranoia, anxiety, and depression. Participants developed strategies to protect their mental well-being on the platform.
Researchers from Concordia University investigate how an after-school program in Quebec uses social media to revolutionize learning for at-risk youth. Students engage with artist-educators on multimedia projects, developing professional skills and building self-expression through digital arts and new media.
A University of Houston study finds that excessive Facebook use and social comparison are associated with depressive symptoms. The research suggests that individuals who spend more time on Facebook and engage in social comparisons may experience heightened levels of depression.
Researchers are developing technology to shore up user privacy on leading social media sites, addressing the growing concern of users' information being shared beyond their intended group. The project aims to design a formal model and mechanism to enforce privacy policies, protecting users from malicious access and 'leaky boundaries',
A recent study from UH Case Medical Center examines the effects of social media on mental health care and treatment. Doctors and patients often blur the lines of their relationships, with social media research helping to prevent injury in some cases.
A new study reveals that the 2011 Japan earthquake triggered a significant release of climate-warming gases, including CFC-11 and HCFC-22, contributing to global warming. The study found that emissions increased by 21-91% over typical levels, equivalent to about 10% of Japanese vehicle emissions in 2011.
Researchers from Concordia University found that password strength meters are inconsistent and may confuse users. They recommend using robust meters like Dropbox's, which analyze passwords for common dictionary words and highlight weak phrases.
A new satellite will monitor solar storms and detect pollution from underground aquifers that seep into the ocean. The Deep Space Climate Observatory will provide critical warnings for astronauts and operators of planetary infrastructure.
A recent study in Nature Climate Change analyzed how Twitter, TV, and newspapers reported the IPCC's latest climate evidence. The researchers found that different media sources used distinct frames to emphasize or downplay various aspects of climate change, with some frames being more engaging for audiences than others.
A new study in the Journal of Marketing found that electronic word-of-mouth has a significant impact on sales, varying by product type and industry. Consumers favor specialized review sites and word-of-mouth from independent review sites over retailer sites.
A recent study by Dartmouth researchers found that Facebook conversations about surgery reveal a common pattern of call-and-response in asking for and offering prayers. Nearly four thousand people posted about surgery, with posts referencing family members triggering greater responses via comments.