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Showing articles 106 - 120 of 561 total (matching filters).

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  tech 6

  A Dangerous New Home for Online Extremism

  (Ideas Latest / 2024-01-24 12:00)

  The article warns that 2024 could see extremist groups like neo-Nazis and jihadists strategically adopt Decentralized Autonomous Organizations (DAOs) to create self-governed digital states. These blockchain-based entities allow for decentralized collaboration and financial transactions, which extremists could use to circumvent traditional regulations, law enforcement, and banking systems.

  The primary motivations for this shift include practical benefits like anonymous funding and ideological distrust of established institutions. While most current DAOs are benign, the article cites examples of those with radical alt-right and conspiratorial agendas.

  The potential risks include DAOs becoming safe havens for planning attacks, funding extremism, launching election interference, and challenging democratic rule of law. This threat has largely gone unrecognized by global policymakers focused on regulating other technologies like AI.

  Main Topics: The potential misuse of Decentralized Autonomous Organizations (DAOs) by extremist groups; the structure and appeal of DAOs; the risks to security, democracy, and minority rights; the lack of regulatory awareness.

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  tech 5

  Social Media Is Getting Smaller—and More Treacherous

  (Ideas Latest / 2024-01-24 12:00)

  The article predicts social media in 2024 will fragment into smaller, more insular platforms, moving away from centralized "big-room" spaces like the former Twitter. This shift allows for supportive communities but also creates echo chambers that can radicalize users and normalize extreme views.

  While these "small-room" networks build social capital for specific groups, they further fragment the public sphere. Consequently, the 2024 U.S. election may be more fractious as political discourse occurs in disconnected and ideologically aligned spaces.

  The main topics covered are the fragmentation of social media, the contrast between "big-room" and "small-room" platforms, and the implications for political discourse and the 2024 election.

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  tech 5

  The AI-Fueled Future of Work Needs Humans More Than Ever

  (Ideas Latest / 2024-01-26 12:00)

  AI is poised to fundamentally redefine work, necessitating a shift to a skills-first mindset for both employees and employers. Employees should view their jobs as evolving collections of tasks, identifying which can be automated, augmented, or require uniquely human skills to guide their skill investment.

  For employers, a skills-based approach to hiring and development is critical, focusing on both AI-related competencies and increasingly vital people skills like problem-solving and empathy. The integration of AI is seen as a tool to handle routine tasks, freeing humans to focus on strategic, innovative, and interpersonal aspects of their work.

  The main topics covered are: the transformative impact of AI on work, the necessity of a skills-based approach for career resilience, the growing importance of people skills alongside technical AI skills, and the evolving roles of employers as educators in talent development.

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  tech 6

  Fusion Sparks an Energy Revolution

  (Ideas Latest / 2024-06-19 14:00)

  The year 2024 marks a pivotal shift for fusion technology from basic research to commercial application, with the planned construction of the first commercial fusion demonstrators. These smaller facilities aim to prove the technology works at scale and achieve net energy gain, a critical milestone first demonstrated in a 2022 experiment at the National Ignition Facility.

  Major national strategies, particularly in the US and UK, are advancing fusion through significant public funding and public-private partnerships, attracting over $5 billion in private investment in recent years. This support is fueling progress, with several companies planning new demonstration facilities in 2024.

  Industry momentum is strong, with companies targeting grid delivery in the 2030s and securing early commercial agreements, indicating fusion is transitioning from a scientific dream to a tangible future energy source.

  Main Topics: Transition to commercial fusion demonstrators in 2024; the achievement and significance of net energy gain; national strategies and investment in fusion; industry progress and future timelines.

• 
  tech 6

  Greener Is Getting Going

  (Ideas Latest / 2024-06-19 15:00)

  The article describes the urgent global reality of climate change and identifies transportation as a major contributor. It argues that 2024 will be a pivotal year for green mobility, driven by consumer choices, expanding EV infrastructure, and new information tools.

  Key initiatives include technological solutions like Google's updates for EV research and AI for traffic light optimization (Project Green Light) to reduce emissions. The importance of sustainable public transport, like high-speed rail, is also emphasized as a vital alternative to cars and planes.

  Finally, the article highlights progress in aviation, specifically using AI to reduce heat-trapping contrails. The overarching theme is that systemic investments in technology and infrastructure, combined with informed consumer decisions, are driving meaningful change across all transportation sectors.

  Main Topics: Climate change urgency, electrification of transport (EVs and charging), AI and data for traffic efficiency, sustainable public transit (rail), and reducing aviation's climate impact (contrails).

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  tech 4

  Nova edição da TIC Governo inicia coleta de dados sobre uso de tecnologias digitais no setor público brasileiro

  (RSS do Cetic.br / 2025-09-09 03:00)

  A new edition of the TIC Governo survey has begun collecting data on the use of digital technologies within the Brazilian public sector. Conducted biennially by Cetic.br, the research monitors ICT infrastructure, digital service provision, and the use of technology for public access to information and social participation across all levels and branches of government.

  The data collection is carried out via telephone interviews by the Ipsos-Ipec institute, with the identities of both participants and their institutions kept confidential. The current edition is the seventh in a series dating back to 2013 and receives institutional support from the federal government's Digital Government Secretariat.

  The main topics covered are the launch of the TIC Governo survey, its methodology and confidentiality, its historical purpose of monitoring public sector digitalization, and the supporting institutions involved.

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  tech 5

  Sete em cada dez alunos do Ensino Médio usam IA generativa em pesquisas escolares, revela TIC Educação

  (RSS do Cetic.br / 2025-09-16 03:00)

  A survey reveals that 70% of Brazilian high school students use generative AI tools like ChatGPT for school research, yet only 32% report receiving guidance from their schools on using this technology. The study also highlights a shift in research habits, with video platforms becoming nearly as common a source for schoolwork as traditional search engines.

  Key concerns raised include the lack of structured pedagogical mediation for the critical use of AI and the potential risks of misinformation and bias in AI-generated content. Additionally, while over half of teachers participated in professional development on digital technologies, there was a notable decline in such training within municipal school networks.

  The main topics covered are the widespread adoption of generative AI by students, the use of video platforms for research, the lack of guidance and teacher training regarding these technologies, and the associated risks and necessary mediation.

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  tech 5

  Diretores e gestores escolares, participem da pesquisa TIC Educação 2025

  (RSS do Cetic.br / 2025-09-23 03:00)

  The 2025 TIC Educação survey is now collecting data, focusing exclusively on school administrators via telephone interviews. It aims to map the access to and use of digital technologies in Brazilian schools to understand challenges and inform digital education policies.

  The research investigates trends, potential inequalities, and will produce indicators on areas like connectivity and safe digital activities for students and teachers. It is conducted by Cetic.br and supported by major institutions including the Ministry of Education, Inep, and UNESCO.

  The main topics covered are the launch of the 2025 TIC Educação survey, its methodology, its objectives to assess digital technology in education, and the supporting institutions involved.

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  tech 4

  Mais acessível e completo: conheça o novo site do Cetic.br

  (RSS do Cetic.br / 2025-09-30 03:00)

  Cetic.br, a Brazilian center for information society studies, has launched a newly redesigned website. The platform centralizes the organization's research indicators, sectoral studies, and training programs, now organized by specific thematic areas.

  Key improvements include a more intuitive interface allowing searches by topics like digital economy, AI, and digital inclusion. All research data on internet and technology use in Brazil is fully available, alongside new dedicated sections for emerging sectoral studies and capacity-building programs.

  Furthermore, to broaden its reach, the entire website content is now available in Portuguese, English, and Spanish.

  Main Topics: Launch of Cetic.br's new website; enhanced organization of research and data by theme; inclusion of new sections for sectoral studies and training; availability of content in three languages.

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  tech 4

  Uso de Inteligência Artificial em equipamentos culturais brasileiros é incipiente, mas digitalização avança, revela pesquisa TIC Cultura 2024

  (RSS do Cetic.br / 2025-10-07 03:00)

  A new Brazilian survey reveals that the adoption of Artificial Intelligence in cultural institutions like museums and theaters remains very low, with significant use only reported in archives (20%) and cinemas (16%). In contrast, internet access is nearly universal across these institutions, and their digital infrastructure—such as ownership of devices and public Wi-Fi—has strengthened significantly.

  The research also shows a marked increase in the online presence of cultural institutions, with greater use of social media platforms and messaging apps to engage with the public. The main topics covered are the adoption of Artificial Intelligence, the advancement of digitalization and internet connectivity, and the strengthening of digital infrastructure and online presence in Brazil's cultural sector.

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  tech 5

  TIC Kids Online Brasil: 65% das crianças e dos adolescentes usam IA generativa para estudar, criar conteúdo e lidar com emoções

  (RSS do Cetic.br / 2025-10-22 03:00)

  A new survey, TIC Kids Online Brasil 2025, reveals that 65% of Brazilian children and adolescents (ages 9-17) use generative AI tools, primarily for school research (59%), seeking information (42%), creating content (21%), and discussing personal emotions (10%). Usage increases with age.

  The study also notes a significant drop in internet access at school, from 51% in 2024 to 37% in 2025, following a new law restricting mobile phone use in classrooms.

  Other key findings show that 92% of children in this age group are internet users, with the smartphone being the primary access device (96%), and WhatsApp, YouTube, Instagram, and TikTok are the most frequently used platforms.

  The main topics covered are: the adoption and uses of generative AI by young people, changes in internet access within schools, and general online behaviors and platform usage among Brazilian children and adolescents.

• 
  tech 5

  Cetic.br lança versão <i>online</i> de livro da TIC Educação 2024

  (RSS do Cetic.br / 2025-10-28 03:00)

  Cetic.br has launched the free online version of its "TIC Educação 2024" book, which analyzes the adoption of digital technologies in Brazilian schools. The research reveals that while students heavily use search engines (74%) and video platforms (72%) for schoolwork, 70% of high school students now use generative AI tools, yet only 32% receive guidance on using them.

  Key findings show an increase, from 44% to 56%, in students seeking teachers for information on digital technologies between 2022 and 2024. The study concludes that expanding digital and media literacy education requires overcoming challenges in connectivity, educational resources, and providing more training and institutional support for teachers.

  The main topics covered are the integration of digital technologies in Brazilian education, student research habits (including AI use), the need for improved digital/media literacy training, and the challenges of infrastructure and teacher support.

• 
  tech 5

  Estudo do Cetic.br revela demanda por formação e por diretrizes para a adoção da IA para alunos e professores do Ensino Médio

  (RSS do Cetic.br / 2025-11-25 03:00)

  A study by Cetic.br reveals that the use of AI by Brazilian high school students and teachers is widespread but occurs without clear guidelines, creating a demand for training and policies. While teachers recognize AI's potential to save planning time and personalize teaching, discussions about its ethical use in classrooms are still incipient.

  The research highlights inequalities in AI adoption, with private school students and teachers reporting greater familiarity and access compared to those in public schools who face connectivity and equipment challenges. Students use AI for tasks ranging from schoolwork to personal assistance, and have developed strategies to differentiate between acceptable use and over-reliance.

  Main topics: Widespread but unguided AI use in education, demand for teacher/student training, inequalities in access between public and private schools, and the dual nature of AI as both a tool and a source of dependency.

• 
  tech 5

  50 milhões de brasileiros já usam IA, mas potenciais benefícios continuam limitados às camadas de maior renda e escolaridade

  (RSS do Cetic.br / 2025-12-09 03:00)

  A survey reveals that generative AI is used by approximately 50 million people in Brazil, representing 32% of internet users. However, significant disparities exist, with adoption reaching 69% in the highest income class but only 16% in the lowest, and similar gaps are observed by education level.

  The study also shows progress in household connectivity, with 86% of homes having internet access. Yet, challenges persist, as 39% of mobile phone users experienced their data plans running out, limiting their internet use and disproportionately affecting lower-income groups on prepaid plans.

  The main topics covered are the adoption and inequality in the use of generative AI, general trends in internet connectivity, and limitations imposed by mobile data plans.

• 
  tech 5

  Número de provedores atuando no Brasil se estabiliza, mas com maior diversificação e foco na qualidade dos serviços, revela pesquisa

  (RSS do Cetic.br / 2025-12-17 03:00)

  The number of internet service providers (ISPs) operating in Brazil has stabilized, but the sector is now characterized by greater service diversification and a focus on quality. Providers are increasingly offering additional services like VoIP, IPTV, and digital security, while also adopting key infrastructure technologies such as IPv6 and participating in internet exchange points (IX.br) to improve service.

  For the first time, the survey investigated rural connectivity, finding that two-thirds of Brazilian ISPs serve rural areas and over a third serve agribusinesses, highlighting the expansion of connectivity beyond urban centers.

  The research also indicates a growing, though uneven, focus on data protection, with dedicated personnel or areas more common in large companies than in micro and small enterprises.

  Main topics: ISP market stabilization and service diversification, adoption of advanced internet infrastructure, rural and agribusiness connectivity, data protection and security measures.