Articles tagged with Internet
A new UNH study reveals declines in unwanted online sexual solicitations and pornography exposure among youth. The researchers attribute these decreases to increased public awareness and the implementation of safety features on websites and networks.
Patients exposed to prescription drug spam are more likely to seek additional information online, potentially leading to unauthorized medication purchases. The study highlights the need for policymakers to address the impact of medical marketing on patients.
The US Department of Homeland Security's DNSSEC project authenticates data existence, ownership, and integrity, protecting against hackers' threats. By deploying DNSSEC in key zones, DHS builds a safer cyberspace with complete end-to-end chain protection.
Internet users often discover news while searching for unrelated information or engaging in social networking activities. Researchers found three contexts where respondents experience incidental exposure to online news: visiting news sites, checking email and social media, or conducting normal internet searches.
Bob Metcalfe has been recognized with the C&C Prize for his development of Ethernet, a widely used LAN standard that has had immense impact on information technology. The award is a testament to his pioneering contributions to the field of computer networking.
Aalto University researchers have designed a network proxy that cuts 3G smartphone power consumption by up to 74%. The solution enhances performance and reduces energy requirements, making mobile Internet access more accessible in developing countries.
Researchers at Arizona State University have created a new compound crystal material that can enhance the capabilities of computers, improve internet efficiency, increase solar cell conversion rates, and improve solid-state lighting. The new material contains 1,000 times more erbium atoms than previous compounds, providing superior opt...
The US Department of Energy has established a high-speed network connecting three top supercomputing centers in California, Illinois, and Tennessee. This network delivers data at 100 Gigabits per second, making it one of the fastest systems in the world.
The Open Networking Summit brought together over 400 attendees from across the country to discuss Software-Defined Networking (SDN) and its potential to transform the industry. Key findings included the potential for SDN to reduce capital and operating expenses, increase revenues, and enable more innovation in networking.
A new study by Rhode Island Hospital reports that web-based assessments for outcome measurements of patients in treatment for depression are valid and reliable. The researchers also found that patients preferred the Internet version over the paper version, citing it as less burdensome, time-consuming, secure, and accurate.
A new study from Wake Forest Baptist Medical Center found that teens with acne used their medication more frequently when participating in a weekly Internet-based survey. The study, which included 20 participants aged 13-18, showed a significant increase in adherence rates among those who received the survey.
A Carnegie Mellon University report found that commonly available internet privacy tools are ineffective for most people, as they often have serious usability flaws and confuse users. The report highlights the need for better user interfaces and feedback mechanisms to empower individuals to protect their online privacy.
A report by the University of Illinois sociology professor Rebecca Sandefur found that access to civil legal assistance depends on where you live, not your need. States with limited means often lack coordinated services nationwide or within communities.
A study by U-M-led researchers found that internet message boards are increasingly used by women to cope with pregnancy loss, revealing significant disparities in support. The study revealed that only half of the women surveyed had experienced a recent loss, and those from African American backgrounds were underrepresented online.
A study published today found a direct link between the number of 'Facebook friends' a person has and the size of particular brain regions. The researchers discovered that having more online friends is associated with having more real-world friends.
The Pecan Pest Information Platform for Extension and education (PIPE) provides real-time access to information on pecan integrated pest management. Stakeholders have increased adoption and usage of the resource, with over 41,000 annual visits recorded.
A recent study found that 11.8% of parents use the internet to gather medical information about their child's illness or injury within 24 hours of visiting an emergency department. This online research influences understanding and decision-making about doctor visits, with many parents valuing recommendations from doctors.
The US Department of Energy has activated an ultra-high speed network connection at 100 gigabits per second, enabling researchers to share data up to 10,000 times faster than a typical home Internet connection. This technology has the potential to revolutionize internet innovations and pave the way for widespread commercial use.
Researchers at North Carolina State University are working on a new architectural model for the Internet, enabling users to make informed choices about features and services. The project aims to create a more efficient, economically sustainable and flexible internet infrastructure.
A Tel Aviv University researcher found that social networking on Facebook can be beneficial for teens' psychological development. The study discovered a positive correlation between Internet use and self-understanding, ego development, and clarity of self-perception.
A group of neurologists reviewed the most frequently watched YouTube videos about movement disorders and found that 66% were identified as showing 'psychogenic' movement disorders. The doctors agreed on diagnoses in 87-100% of all cases, highlighting the need for careful consideration when seeking medical information online.
Yaling Yang's research aims to categorize and analyze cross-layer incompatibility issues in wireless networks, improving compatibility and flexibility. The goal is to enable faster Internet access, more wireless traffic, and increased remote work opportunities.
Researchers explore ways to boost fiber optic communication capacity to meet growing internet traffic demands, including space-division multiplexing and mode-division multiplexing. Studies aim to increase fiber capacity by up to seven-fold, enabling exponential growth in optical communication systems.
A new computer model, EvoArch, suggests the Internet's architecture will remain an hourglass shape unless new protocols are added to the middle layers. The model predicts that existing protocols in these layers will compete and replace each other.
Researchers at the University of Michigan have developed a new anticensorship scheme called Telex, which uses public-key steganography to divert connections through participating ISPs. This system could shift the arms race regarding censorship in favor of free speech and access to information.
Oren Etzioni proposes a future where computers can find answers by analyzing data on the internet, going beyond keyword searches. The University of Washington's Turing Center has developed an open-source tool called ReVerb to achieve this goal.
A study from Georgia Tech recommends an 'Internet nutrition label' to provide consumers with a complete picture of their service performance. The label would include metrics like throughput, latency, and packet loss, helping users make informed decisions about their internet plans.
Recent research reveals oxytocin's role in promoting approach-related emotions, including envy and gloating, which could have implications for psychiatric treatments. Oxytocin's effects on social behavior are more complex than previously thought.
Researchers from the University of Bologna have designed an automatic accident detection system that could reduce motorway pile-ups by up to 40 percent. The system uses peer-to-peer communication among cars to quickly share information and prevent accidents.
The campaign aims to raise awareness of fertility issues and provide a voice to those affected. Thousands of postcards with moving stories will be sent across Europe until October 2011, spreading hope for millions of others struggling with infertility.
Researchers validate concerns about internet addiction among college students, finding 4% scored in the addicted range. Media use also linked to increased sleep problems in preschool-aged children, with violent content causing significant disruptions.
A new study by Diane Kholos Wysocki and Cheryl Childers found that women are more likely to engage in sexting behaviors and that older men are more likely to cheat in real life. The authors conclude that humans are social creatures who need physical, face-to-face contact in relationships.
The 100GET project successfully increased internet bandwidth capacity from 40GbE to 100GbE, demonstrating the importance of efficient data transfer in meeting growing demand. By leveraging partnerships and innovative technologies, companies involved in the project have created new products, jobs, and patent applications.
Between 1993 and 2009, Open Access journal articles increased from 191,000 to an estimated 1.91 million, with a 30% annual growth rate. This accounts for 7.7% of all peer-reviewed journal articles published during the same period.
A UGA study examines discussions in over 200,000 participants across 35 newsgroups and finds that popular posters attract most replies, with content sourced from traditional media and blogs.
A study published in Drug Testing and Analysis found that many 'legal highs' sold online do not contain advertised ingredients, with some containing controlled substances instead. Dr. Mark Baron's research highlights the need for consumers to be aware of the dangers of purchasing products from unregulated online retailers.
Researchers from Beirut develop a new method to verify passwords using key-pattern analysis (KPA), which considers the speed and timing of user keystrokes. This approach renders stolen passwords useless by creating a unique biometric profile of the user's typing pattern.
A study by Massachusetts General Hospital and the University of Southern California found that states with increased high-speed internet access saw larger increases in prescription drug abuse admissions. The analysis suggests that easy online availability of controlled drugs may contribute to the soaring abuse levels.
A new Weill Cornell study found that teenagers who drink alcohol tend to spend more hours using computers for non-school-related activities. The survey of 264 teenagers also linked drinking to more frequent social networking and listening to music, but not to video games or online shopping.
Ben-Gurion University of the Negev and France Telecom have agreed to collaborate on research applying 'location theory' to determine optimal placement of their Internet routers. This collaboration aims to enhance services like video streaming by analyzing factors such as user demand, historical use patterns and geographic location.
Researchers found a strong association between high computer use and engagement in illicit drug use, drunkenness, and unprotected sex among adolescents. High computer use was associated with a 50% increased risk of engaging in these behaviors.
A Rutgers-Camden psychologist studied how internet users celebrated political wins with visits to porn sites, finding a significant link between male testosterone levels and vicarious winning. The research used Google trends data and estimated that 90% of porn use is attributed to men.
Rice University and nonprofit Technology For All launch free community broadband Wi-Fi network in East Houston neighborhood, providing underserved residents with reliable internet access. The network uses dynamic spectrum access technology to automatically shift between traditional Wi-Fi and unused TV channels for optimal coverage.
Physicians Arash Mostaghimi and Bradley Crotty warn of the challenges created by social media blurring private and professional lines. They advise regular electronic self-audits and creating dual citizenship with a distinct professional profile.
Researchers at Tel Aviv University have developed an algorithm that enables computers to anticipate the future and make more efficient decisions. The algorithm, funded by Google, aims to minimize 'regret' in computer decision-making by analyzing variables and adapting to situations.
Researchers from US and Iran develop framework to identify cyber-terrorists through web mining and honeypot traps. The framework aims to trace cyber terrorists in real-time, making arrests before debilitating attacks occur.
A team of Georgia Tech researchers will create a suite of web-based measurement tools to promote Internet transparency and accountability. The project aims to provide users worldwide with the ability to detect artificially slowed services and censorship, enabling more informed decision-making about online activities.
A new study uses statistical methods to assess the authenticity of items sold on internet auction sites, revealing over 80% of artwork claimed to be by Henry Moore was actually fake. The results suggest strengthening laws on misrepresentation is necessary for public protection.
A new study by Ohio State University researcher R. Kelly Garrett found that using the internet generally doesn't make people more likely to believe political rumors, but e-mail does. E-mails from friends and family are more likely to be believed than online sources like websites and blogs.
The development team at Infinera Corp. has achieved a record one terabit per second speed on a single integrated indium phosphide chip, enabling more powerful, flexible, and reliable optical networks. The new technology uses equipment that is significantly smaller, less expensive, and uses much less energy than traditional transponder-...
A study published in Social Science and Medicine found that online peer support groups had a mixed effect on the well-being of participants with severe mental illnesses. While there was no significant improvement in their condition, participants reported feeling supported and benefited from online connections with peers.
A global shift in research will reposition the US as a major partner but not leader, according to Penn State researcher Caroline Wagner. The US could benefit from this shift by adopting knowledge-sharing policies with emerging global researchers.
A recent study by University of California, Berkeley researchers found that blacks are more likely to initiate contact with whites in online dating than the other way around. In contrast, white daters prefer to date within their own race, with a significant disparity in reciprocation rates between black and white participants.
The study maps global digital divide tiers, revealing four tiers of countries based on ICT access. Developed nations dominate the top tier, while African nations account for most of the lowest tier, indicating significant disparities in computer use and internet access.
A recent Internet census reveals that only 14% of allocated IPv4 addresses are visible on the public Internet, highlighting an uneven shortage. The IPv6 protocol offers more addresses, but its implementation may involve significant transition costs.
A new research project at Tel Aviv University has developed a security application called Locaccino to fine-tune privacy settings based on user information and behavior. The app allows users to track their friends' physical location, but also provides flexibility in sharing personal data online.
Researchers synthesize traffic matrices based on real network patterns, enabling network researchers to test communication network designs. This will help network providers make efficient and reliable networks.
A EUREKA-backed project, TRAMMS, aimed to solve Internet bottlenecks by monitoring traffic over three years. The team gained insight into user behavior and accurately measured network traffic, enabling service providers to avoid bottlenecks and improve web browsing quality.
The MEDEA+ Trusted Secure Computing project has developed a family of components and software to efficiently secure computers, communications, and multimedia devices. These innovations include integrity management, user identification/authentication, and privacy management.
Research concludes that regulatory authorities should consider removing electronic nicotine delivery systems from the market due to design feature, labelling, disposal, and safety issues. Cartridge labelling is found to be poor, with incorrect nicotine levels and inadequate instructions.