Articles tagged with Internet
A study from the University of Notre Dame found that increasing school district internet access spending can lead to significant gains in student academic performance, with a financial return of $820,000 to $1.8 million. However, it also reveals an increase in disciplinary problems and associated costs.
Scientists at the University of Cambridge have developed a method to communicate with a cloud of 100,000 nuclear quantum bits and sense their behavior using light and an electron. This technique enables the detection of a single quantum bit in the dense cloud with high precision.
The article highlights four major challenges in the online world: manipulative choice architectures, personalized information, false and misleading information, and distracting environments. To address these challenges, researchers propose interventions such as boosting tools, self-nudging, and media literacy education.
A study by Florida Atlantic University found a deep digital health divide among older adults of African American, Afro-Caribbean, Hispanic American, and European American backgrounds. Factors contributing to this disparity include age, education level, income, and ethnic group affiliation. The researchers emphasize the need for univers...
A Rutgers study highlights the association between social determinants of health and COVID-19 outcomes, particularly for Black Americans. Counties with higher percentages of adults without a high school diploma and households without internet access had significantly higher COVID-19 death rates.
A study by Bocconi University argues that the US Supreme Court's 'free market of ideas' metaphor is misleading due to concentrated platform power. The authors suggest framing Internet regulation around this concept to address issues like content moderation and user protection.
A new study by Purdue University and Yale University found that leaving cameras off during virtual meetings can reduce carbon emissions, water usage, and land footprint by significant amounts. The researchers estimated that reducing video quality or streaming in standard definition can bring an additional 86% reduction.
A team of researchers recommends using psychological and cognitive sciences to develop interventions that empower users to control their digital environments. Cognitive tools such as "boosts" can enhance people's agency in online discourse and improve reasoning against manipulation.
A study of over 150 countries links Internet penetration with migration intentions and behaviours, suggesting that digital connectivity plays a key role in shaping migration decisions. The association between Internet use and intention to migrate is stronger among women and those with less education, particularly for economic migrants.
Researchers developed 'Reactive Video', a system that adapts video playback to mirror the position of a viewer's body and matches speed to their movements. This technology helps novice viewers learn new skills more accurately and reduces physical strain, making it ideal for fitness videos and instructional content.
A new paper suggests that traditional deterrence strategies in cybersecurity can lead to escalation and counterproductive responses. The authors propose a more judicious approach involving selective retaliation based on improved detection and information gathering.
A new study found that Chicago neighborhoods with limited internet access and low health insurance coverage had higher COVID-19 death rates. Neighborhoods with high rates of COVID-19 mortality were often characterized by social vulnerability factors such as low educational attainment and high percentages of Hispanic/Latino residents.
A recent study by the University of Michigan found that internet censorship is increasing in 103 countries, including Norway, Japan, and India. The Censored Planet tool collected over 21 billion measurements across 20 months in 221 countries, revealing widespread blocking of human rights sites, same-sex dating sites, and news outlets.
The Purdue Innovation Partners Institute is bridging the rural digital divide by bringing wireless broadband connectivity to underserved communities. The initiative, backed by a $1M public-private partnership, aims to support remote learning and improve quality of life for K-12 students in northern Jasper County, Indiana.
A new system called MCUNet enables artificial intelligence on household appliances while improving data security and energy efficiency. The technology uses compact neural networks to deliver unprecedented speed and accuracy for deep learning on IoT devices.
A study by Universitat Oberta de Catalunya found that videos increase academic success and student satisfaction. Students prefer video formats featuring professors, and short, well-planned videos are most effective.
Researchers found that many small farmers lack internet and mobile network access due to high costs and limited coverage. The study highlights the need to expand coverage and make digital connectedness affordable for all, particularly in Africa.
A new study by University of Illinois researchers Harsh Taneja and Angela Xiao Wu found that corporations use 'nudging' techniques to influence online attention, often in hidden ways. The researchers analyzed clickstream data from a million people and identified common clusters of websites that reflect corporate ownership, partnerships...
A Mayo Clinic study analyzed Google web searches for keywords related to COVID-19, finding strong correlations with outbreaks in parts of the US up to 16 days prior. The study's findings suggest that analyzing internet surveillance data can help predict and respond to hot spots in a pandemic.
A new study reveals that millions of people in the US have searched for information on Google regarding police reform, with searches increasing by over 150-fold in the days following George Floyd's death. The study found that specific reform topics such as police union reform and training had high search volumes across all states.
A case study on ICT infrastructure at a Ghanaian research station reveals the importance of seamless connectivity for organizations. The ICT Health Checkup tool assesses four key elements to identify gaps and provide remediation steps.
A Michigan State University researcher found that counterfeit identity documents are being sold on the open web, with most buyers seeking passports from European countries. The study also revealed that vendors use specific language to appeal to their audience and often offer discounts for referrals.
Syracuse University assistant professor Fanxin Kong has been awarded a National Science Foundation (NSF) grant to develop a cross-layer framework for mission-critical IoT systems. The project aims to improve scalability, security, and intelligence in IoT infrastructures for various industries such as medical, energy, transportation, an...
A study of almost 4,000 older Singaporeans found that poor health is a significant barrier to internet use, affecting 57% of respondents. The research highlights the need for assistive technology and design to support older adults with health-related difficulties in using the internet.
Cornell University engineers are designing the nation's first statewide Internet of Things public infrastructure to provide universal network coverage and promote responsible data-sharing in underserved areas.
A new study by Australian researchers examines the 'Attack Helicopter' subculture, a group that uses online platforms to express misogynistic and racist views. The study, which analyzed data from over 12,000 Australians, found that this group displays more aggressive behavior towards non-binary gender politics than trolls.
A team of scientists has created a unique prototype that can transform how we communicate online by deploying a new technique harnessing the laws of physics. The quantum network, scalable and relatively cheap, could secure people's online communication and pave the way for widespread rollout.
Researchers studied AS interdependence, peering relationships, and cybersecurity threats. They found that organisations can't control their partners' choices, increasing the attack surface. However, some connections can reduce security threats by facilitating information sharing. Education and awareness are key to improving cybersecuri...
Researchers have found a way to improve the accuracy of brain-inspired computing systems using memristors, which are at least 1,000 times more energy-efficient than conventional transistor-based AI hardware. This could lead to a significant reduction in carbon emissions from training one AI model.
A Rutgers University study found that relying on the internet for homework is hurting students' long-term retention and resulting in lower grades. Students who use their smartphones to find answers tend to forget the information and perform worse on exams.
A study found that independent search engines often return anti-vaccine websites, while internet giants like Google.com typically do not. This raises concerns about the spread of misinformation and its impact on vaccine hesitancy.
A novel strategy for quickly identifying Twitter trolls uses linguistic features, including repeated words and word pairs, to distinguish between genuine and deceptive messages. The algorithm requires as few as 50 tweets for accurate identification, offering a potential tool for combating hybrid warfare while preserving freedom of speech.
The ACM SIGCOMM conference emphasizes the importance of communications technologies in maintaining daily life. The virtual event showcases research papers on various topics, including programmable switches and video applications. Keynote speakers are recognized for their contributions to data network architectures, and the conference a...
Post-theatrical release piracy is connected to higher ticket sales due to increased word-of-mouth advertising. Movie studios should focus on preventing pirated copies from leaking online before release.
Researchers discovered evidence of ancient subduction in China and six other continents, revealing that plate tectonics went global 2 billion years ago. This finding provides the first global evidence for the operation of plate tectonics at this age.
A study examining online user activity on two carding forums reveals the vast majority of users aren't buyers or sellers but rather seek free tutorials, malware source codes, and hacking guides. Actual buyers and sellers comprise a fraction, primarily using stolen identity info for unauthorized purchases.
Researchers at Cranfield University are exploring ways to detect and prevent insider threats, including bribed employees using internal tools. Their latest research focuses on analyzing employee reports to improve organizational security knowledge.
Researchers at ETH Zurich have developed a new method to produce more efficient and precise diffraction gratings, which can be used to create miniaturized optical devices. These devices have potential applications in futuristic smartphone cameras, biosensors, and autonomous vision for robots and self-driving cars.
Researchers propose interventions from behavioral science perspectives to empower users in online environments, such as nudging and boosting, to make informed decisions. The study identifies the need for more transparent algorithms and context-based feedback to counter echo chambers and promote critical thinking.
Researchers have developed an underwater wireless system that supports internet services using visible light signals, allowing for faster and more reliable data transmission. The Aqua-Fi prototype demonstrated a maximum data transfer speed of 2.11 megabytes per second and an average delay of 1.00 millisecond.
A study by Carnegie Mellon University found that blocking multiple channels of access to pirated content is crucial for effective anti-piracy policies. Blocking a single site in 2012 led to increased piracy, while blocking 19 sites in 2013 and 53 sites in 2014 resulted in decreased piracy and increased use of legal subscription sites.
Tel Aviv University and IDC Herzliya researchers discovered a DNS vulnerability that could have enabled a massive DDoS attack, potentially disabling critical parts of the internet. The 'NXNSAttack' technique takes advantage of vulnerabilities in common DNS software to overwhelm servers with false requests.
Researchers at ETH Zurich create implant that uses electrical signals to stimulate insulin production in diabetic mice, offering potential breakthrough for real-time glycemic control. The system is designed to be connected to the internet and controlled via an app, paving the way for a more integrated approach to diabetes management.
Researchers from Monash, Swinburne and RMIT universities recorded Australia's fastest internet data speed and the world's from a single optical chip, capable of supporting 1.8 million households' high-speed connections. The technology has the potential to scale up existing infrastructure and enable ultra-high speed communications.
Researchers developed an intent-defined optical network (IDON) with artificial intelligence-based automated operation and maintenance to address the challenges of manual configuration. IDON achieves intent-oriented configuration conversion, adaptive generation and optimization strategies, and closed-loop intent-guaranteed operations, d...
A new study published in Ageing and Society found that daily internet use is associated with higher levels of social isolation among older adults. The research, which analyzed data from 4,492 adults in England, suggests that occasional internet users may have a better balance between online and offline contacts.
A new study found that children's lack of digital health literacy can lead to misinterpretation of nutrition information and adoption of adult recommendations. Researchers recruited 25 children aged 9-11 who struggled to find credible sources and accurately determine portion sizes.
Researchers found a significant increase in internet searches for unproven COVID-19 treatments, including chloroquine and hydroxychloroquine, following public endorsements. The study highlights the need for critical evaluation of online health information during the pandemic.
Fugu outperforms BBA in terms of least interruption time, highest image resolution and consistency of video quality, keeping viewers engaged for 5-9% longer
A new study sheds light on the lesser-known internet crime of sextortion, which poses a threat to adults and minors. The research highlights the importance of protecting the public from online criminals and calls for increasing awareness and changing legislation to include other forms of internet-based sexual abuse crimes.
The Web Conference will be organized by ACM SIGWEB, a community of scholars studying linked information and its applications. The conference aims to provide a forum for researchers, decision-makers, and practitioners to present their work and receive feedback.
A study by Johannes Gutenberg University Mainz found that students have difficulty evaluating online sources, with most relying on irrelevant information. Critical online reasoning skills are essential for learning in the 21st century, yet few training approaches exist to foster these skills.
Researchers highlight the importance of trust in fostering international cooperation in cybersecurity and tech infrastructure. Incident response teams from the US and Europe collaborate with Russian counterparts to prevent sabotage and maintain grid security.
Harvard and MIT researchers have developed a prototype quantum node that can correct for signal loss, paving the way for a practical quantum internet. The breakthrough enables secure communication over long distances using entangled particles, making it impossible for eavesdroppers to intercept messages.
Researchers found that neutral language was rated as more credible, while positive adjectives led to lower trust. The study's findings have implications for doctors and researchers communicating with patients online.
The ACM Transactions on Internet of Things (TIOT) journal chronicles the transformative development of the IoT. The journal covers a broad range of topics, including low-power wireless networking, embedded systems, data analytics, and security, with a strong emphasis on experimental validation.
Researchers from Uppsala University have developed new indoor photovoltaic cells that can harness and convert indoor light into electricity, enabling self-powered IoT devices.
A team of researchers has identified a novel cybersecurity approach called SymTCP to enhance the effectiveness and timeliness of protection against attacks on Army systems. The approach uses symbolic execution to explore the state of TCP implementation and identify ways to reach critical points in the code.
German and Canadian psychologists have developed a predictive model for relationship longevity, identifying key features that indicate a successful or unsuccessful partnership. Couples who start with similar needs and maintain individual independence tend to stay together longest, while those with differing happiness levels are more li...
A new private security industry has emerged in unregulated areas of the internet, driven by growing cybercrime threats. The sector is expected to reach $231.94 billion by 2022, with a focus on voluntary policing and vigilantism, raising concerns about instant justice and harmful outcomes.