Articles tagged with Television
Researchers at Harvard University have developed a new type of tunable color filter that uses optical nanoantennas to control color output. The filters can produce a range of colors by changing the polarization of the light illuminating them, with potential applications in televisions and biomedical imaging.
A new report by the University of Delaware finds that sharing agreements among local TV stations lead to a loss of diversity and localism, as well as job losses. In eight American television markets, the agreements resulted in a significant number of stations using the same anchors, reporters, scripts, and graphics.
Researchers found that exposure to chimpanzees in human settings in ads makes people less concerned about the risks they face and less likely to donate to conservation charities. The study suggests reevaluating media practices and conservation priorities.
A University of Cincinnati study found that shoppers base quality inferences on signs, ranking signage as the most useful source for new product information. Signs tie with magazine ads as the second most useful, while outdoor and radio ads rank lower.
A University of Virginia study found that watching fast-paced TV shows like SpongeBob SquarePants can severely compromise a child's executive function, leading to difficulties in problem-solving, self-control, and behavioral moderation. In contrast, slower-paced shows like Caillou had little impact on test scores.
Researchers at the University of Warwick have successfully developed an embedded system that enables standard LED TVs to display High Dynamic Range (HDR) content. This innovation allows for a wider range of light intensity levels, enhancing the viewing experience with improved depth perception and reduced noise.
A study on the Beckham family's branding strategy reveals that creating a dynamic personal story with distinct persona cues is crucial for achieving brand distinctiveness. By leveraging opportunities for publicity and social media visibility, families can build a strong brand presence that endures beyond their original field of practice.
Producers and writers from popular TV shows like CSI, Breaking Bad, and Buffy are seeking scientific advice to ensure accuracy in their plots involving lab tests and crime scenes. They aim to improve public awareness of chemistry's role in everyday life through collaboration with scientists.
A new study by MIT researchers reveals that low-information voters are most influenced by candidate appearances, with the effect being stronger among those who watch a lot of television. The study found a nearly 5% increase in votes for candidates with a 10-point advantage in appearance ratings among uninformed voters.
A special issue of Memory Studies explores how mass-mediated commemoration affects the London bombings, highlighting shifts between social engagement and memorialization. Researchers analyzed media coverage and personal memories to understand the complexities of remembrance and trauma.
Researchers found that TV food ads increase kids' cravings for high-fat and high-sugar foods. Children who watched more TV were more affected by the ads, leading to a higher risk of obesity.
Research from International Broadcasting Trust and University of East Anglia reveals UK television left audiences unprepared for Arab Spring. The study finds that North Africa and Middle East received just 5% of international non-news factual coverage in 2010, with Libya and Yemen receiving little or no coverage.
A new national study found that parents prefer media content ratings systems that provide detailed information on content type, rather than relying solely on age-based ratings. The study, led by Douglas Gentile, suggests that existing ratings do not cover all the areas parents want and are not completely accurate.
A new study from Harvard School of Public Health found that watching more than two hours of TV per day increases the risk of developing type 2 diabetes and cardiovascular disease. The researchers also found that prolonged TV viewing is associated with an increased risk of premature death.
A new study suggests that Arab television networks such as Al Jazeera do not promote anti-American feelings among all their viewers. Research based on surveys of nearly 20,000 residents of six Arab countries found that while watching networks like Al Jazeera fuels anti-American feelings in some viewers, it actually reduces such sentime...
A study found that TV viewers who relied on television for companionship felt the most distressed when their favorite shows temporarily went off the air during the 2007-08 writers' strike. The study also showed that women were more likely to cope with this distress by engaging in social activities.
The American Chemical Society symposium 'Hollywood Chemistry' highlighted the importance of scientists advising on the accuracy of science-based TV shows and movies. Chemist advisers like Donna Nelson from Breaking Bad discussed ways to improve scientific portrayal in media, while producers shared experiences and lessons learned from p...
A study by Ohio State University researchers found that mobile media technologies like smart phones are not taking people away from relying on traditional media sources. Instead, mobile media fill the spaces in people's daily routine where other media sources are either unavailable or inconvenient to use.
A George Mason University study reveals that 'Climategate' led to skepticism among US TV meteorologists about global warming, with men and conservatives more likely to doubt its existence. The poll found that nearly all respondents followed the story, but many became skeptical of climate science as a result.
HHMI is launching a $60 million initiative to produce high-quality, compelling documentary films on scientific topics for television. The program aims to inspire people and nourish curiosity about science.
Researchers at Florida State University and the University of Tennessee found that viewers are more tolerant of swearing on premium channels and cable than on broadcast channels. The study also discovered that sexually suggestive words are the most offensive, while mild language is less so.
A Harvard Medical School study found that indirect media exposure, such as friends' TV viewing habits, is a significant factor in eating disorder symptoms among adolescent girls in Fiji. Social network exposure was linked to a 60% increase in high-level eating disorder symptoms, independent of individual viewing habits.
A study by University of Chicago researchers found that households did not shift to store brand alternatives after receiving a DVR. The lack of effect on sales suggests that TV advertising may not have a discernible impact on sales in the first place.
Researchers found that participants trusted specialized technology more than general websites and recommendation agents, with cumulative interaction increasing trust. The study suggests mental shortcuts, such as heuristics, contribute to the perception of expertise and trustworthiness in labeled e-commerce tools.
A study of over 1,000 children found that excessive screen time is related to higher psychological difficulty scores, regardless of physical activity. Children who spent more than two hours per day on screens had better psychological scores, while those with moderate physical activity fared better in certain areas but worse in others.
A recent study published in Mass Communication & Society found that TV viewing can lead to increased concern about personal health and reduce satisfaction with life. People who watch more TV are more likely to believe they are at risk for health problems, even if the shows are fictional, and may become disillusioned with life as a result.
Researchers at UCLA are developing a new Internet architecture called Named Data Networking (NDN) that aims to improve security, efficiency and scalability. NDN will replace traditional host-based communication model with content-based approach, enabling secure end-to-end data transmission.
A study by Ohio State University researchers found that television coverage significantly influenced public interest in the Obama-Muslim rumor, leading to increased online searches. Newspaper coverage had little effect, as articles effectively dispelled the rumor and reduced online searches.
A study published in Preventive Medicine found that teenagers spend significantly more time watching TV and engaging in sedentary behavior on weekends. The researchers analyzed data from over 3,000 European adolescents and found that having a computer in the bedroom reduces the risk of excessive TV watching.
Research by University of Illinois sports economist Scott Tainsky reveals that winning teams, long-standing market presence, and prime-time games positively impact NFL TV ratings. TV ratings serve as a proxy for consumer demand in both home and road markets.
Children who exceeded two hours of recommended screen time were 1.5 to 2 times more likely to have attention problems. The study found that both TV viewing and video games contribute to increased attention problems in youths.
A six-week intervention with Kilimani Sesame content significantly improved cognitive, social and health outcomes in Tanzanian children. The study found that increased exposure to the program led to higher scores on literacy and math tests, as well as greater knowledge about HIV/AIDS and malaria.
The article proposes three rules for physician-journalists covering disasters, including prioritizing medical emergencies over reporting duties and seeking parental consent before featuring children on news reports. These guidelines aim to balance the dual responsibilities of physician-reporters and protect their patients from exploita...
Researchers found that voters rely heavily on nonverbal cues, such as facial appearance, to make judgments about politicians' competence. Appearance-based competence judgments reliably predict both voting decisions and election outcomes, particularly among less knowledgeable voters who watch a lot of television.
A new study finds that TV food advertisements promote imbalanced diets, with excessive sugars and fat, but inadequate nutrients like fruits and vegetables. The researchers analyzed 96 hours of TV programming and found that the advertised foods fail to meet nutritional guidelines in every food group except grains.
A new study from the University of Bristol reveals that parents' physical inactivity can influence their children's TV viewing habits. The research found that higher parental TV viewing was associated with an increased risk of high levels of TV viewing for boys and girls.
A comprehensive study found that every additional hour of TV exposure among toddlers corresponded to a future decrease in classroom engagement and success at math. High levels of TV consumption during early childhood can lead to future unhealthy habits, including increased victimization by classmates and higher body mass index.
The rise of female-driven movies marks a significant shift in Hollywood, with films like Precious and Sex and the City receiving critical acclaim. This change is attributed to a shift in identity from traditional 'chick flicks' to more topical and relevant stories for modern women.
The university's course, 'Kitchen Chemistry Sessions,' uses molecular gastronomy techniques to teach students about chemical and biochemical concepts in food. Students learn to apply these concepts to prepare meals, demonstrating their understanding of chemical processes and scientific principles.
Researchers propose a new architecture for Residential Gateways to improve household communication networks, enabling seamless integration of multiple devices and services. The proposed solution aims to enhance service quality, security, and user experience, making it accessible to households worldwide.
Research found that buying experiences boosts satisfaction over time due to selective memory and subjective nature. In contrast, material purchases lead to regret as consumers compare them to others' or missed deals.
Teenagers who spend more time watching TV or using computers are more likely to report low attachment to parents and peers. Conversely, reading and homework are associated with a higher level of attachment to parents.
The PRIME consortium is developing business models and techniques for cinema, television, and gaming. Experts are exploring ways to reduce costs and improve tools for post-production.
A study found that medical dramas and reality TV shows responded inappropriately to seizures nearly half the time, with improper practices occurring in 25 cases. The American Academy of Neurology urges the TV industry to adhere to seizure management guidelines.
The Fraunhofer-Gesellschaft has developed a breakthrough technology for mobile television using Long Term Evolution (LTE), which offers higher performance capacity than UMTS. This enables seamless adaptive communication without disruptions, ensuring high-quality video streaming on the go.
A new UCLA School of Public Health study found that commercial TV viewing is associated with higher BMI in children, especially those under 7. Non-commercial viewing had no significant link to obesity. The researchers suggest steering kids away from commercials may help reduce childhood obesity.
A Tufts study found that nonverbal behavior on popular TV shows influences viewers' own racial bias, with white characters exhibiting more positive responses. The research showed that exposure to subtle patterns of racial bias via TV can measurably influence bias among viewers.
A study by Oregon State University reveals that home-based child care providers often meet nutritional standards, but most children aged 2-5 are exposed to television for most of the day and lack sufficient physical activity. The American Academy of Pediatrics recommends no more than two hours of TV time per day for this age group.
A randomized controlled trial of 36 adults found that reducing TV time by half increased energy expenditure and burned 119 more calories per day. While calorie intake remained unchanged, this intervention suggests that adults may respond differently to reductions in sedentary behaviors compared to children.
A new study examines screen time in both home-based and center-based child care settings, finding that those in home-based settings watch significantly more on average than those in center-based daycares. The study recommends parents limit screen time for children under two years old and choose age-appropriate programs.
A study of 3,128 mothers found that increased TV exposure in young children is associated with aggressive behavior. Household TV use also contributed to the risk, suggesting a link between parental environment and childhood aggression.
Researchers found that heavy TV-crime viewers estimated two and a half times more real-world deaths due to murder than non-viewers. They also consistently overestimated the frequency of crime in the real world. Viewers, particularly lawyers and police officers, misjudged the number of workers in these professions.
A study by George Mason University found that watching TV does not significantly improve viewers' knowledge about climate change. In contrast, reading newspapers and using the web are linked to increased concern and education about global warming.
Rice University mathematician Richard Tapia is recognized for his contributions to the advancement of minorities, with a focus on education outreach and K-12 diversity initiatives. He joins an esteemed group of award winners, including artists, politicians, and entertainers.
A comprehensive survey of video game characters reveals that the industry does not better represent American society than television. Latino characters are virtually absent, with only non-playable background characters being represented. Women, Native Americans, children, and the elderly also lack representation. Meanwhile, males, whit...
Scientists at the University of York have developed a technique to recover polyvinyl-alcohol from discarded TV screens, transforming it into a substance suitable for use in tissue scaffolds that aid body regeneration. The recovered material can also be used in pills and dressings designed to deliver drugs to specific parts of the body.
Vanderbilt physicists have developed a method to create freestanding nanoparticle films without additives, revolutionizing semiconductor fabrication and flexible display technology. The films exhibit high cohesion and resistance to cracking, making them ideal for applications in transistors and flat panel screens.
A large study found that television viewing is a dominant pre-sleep activity, accounting for nearly 50% of pre-bedtime. This can lead to reduced sleep time and increased health risks. Experts suggest limiting TV viewing before bedtime as a behavioral change to promote adequate sleep.
A study found that young children and their caregivers utter fewer vocalizations, use fewer words, and engage in fewer conversations when television is on. The study discovered a significant reduction in child vocalizations, verbal interactions, and adult word counts with each hour of audible television.
A recent study published in Archives of Pediatrics & Adolescent Medicine found that every hour of TV exposure is linked to a 7% decrease in the number of words an adult says to an infant. This reduction in verbal interactions also affects the length and frequency of child vocalizations and conversational turns between adults and children.