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  brasil 5

  Disputa política sobre regras trabalhistas unem Brasil e Argentina, aponta professora

  (Agência Pública / 2026-03-01 07:00)

  Resumo objetivo:
  A Câmara dos Deputados da Argentina aprovou a reforma trabalhista proposta pelo presidente Javier Milei, gerando greves e protestos no país e reacendendo o debate no Brasil. A reforma flexibiliza direitos, amplia jornadas e altera regras de demissão e negociação, sendo comparada à reforma brasileira de 2017. Críticos, como a economista Marilane Teixeira, argumentam que tais mudanças não combatem desemprego, mas retiram direitos históricos e refletem um conflito de classes.

  Principais tópicos abordados:
  1. Aprovação da reforma trabalhista na Argentina e seus paralelos com a reforma brasileira de 2017.
  2. Reações sociais, como greves e protestos, e o debate sobre a escala 6×1 no Brasil.
  3. Críticas à flexibilização de direitos, jornada ampliada e negociação direta entre sindicatos e empresas.
  4. Análise de que as reformas priorizam a lógica do lucro em detrimento do bem-estar dos trabalhadores.

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  tech 6

  As AI agents advance, Hong Kong should shape the rules now

  (Tech - South China Morning Post / 2026-03-01 08:30)

  The article argues that the rise of autonomous AI agents, particularly in finance, creates a serious accountability gap as current legal frameworks are unprepared for machines that act as independent delegates. It highlights risks like AI-generated deepfakes that could manipulate markets and the difficulty in tracing responsibility when an AI's opaque decision-making leads to errors.

  The author proposes that Hong Kong proactively address this governance challenge by leveraging the Hong Kong-Shenzhen innovation hub as a cross-border testing ground to develop new rules for responsible AI.

  The main topics covered are the risks of agentic AI, the problem of legal accountability, and a proposed regulatory solution for Hong Kong.

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  tech 5

  MWC 2026: Chinese smartphone makers bet on pivot to AI to weather memory chip crunch

  (Tech - South China Morning Post / 2026-03-01 09:00)

  Chinese smartphone makers are focusing on AI integration in new devices to counter a memory chip shortage at MWC Barcelona. Companies like Vivo are launching premium handsets with enhanced features, such as improved imaging, for the global market.

  The event will also showcase experimental AI-powered products, including robots, indicating a broader industry pivot beyond traditional smartphones. Key launches include new foldable phones with upgraded AI functions and stronger hardware designs.

  The main topics covered are the strategic shift to AI in smartphones, the introduction of new flagship and foldable phone models, the display of experimental AI and robotic devices, and the industry's response to component supply challenges.

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  tech 4

  Texas Progressives Say Democratic Establishment Is Blowing It In the Rio Grande Valley

  (The Intercept / 2026-03-01 10:52)

  Progressive primary challenges to conservative Democrats along the Texas border have significantly weakened in 2024, despite earlier high-profile efforts. This decline is attributed to past progressive defeats, redistricting that made seats more conservative, and national Democratic concerns over Latino voters shifting right after Trump's 2024 gains.

  The primary race in Texas's 15th District exemplifies the dynamic, where centrist candidate Bobby Pulido receives heavy national financial support, while progressive-leaning challenger Ada Cuellar largely self-funds. National Democratic groups are betting on centrist candidates like Pulido to win competitive general elections, leaving progressive candidates in other districts, such as Etienne Rosas in the 34th District, with minimal resources.

  Some observers argue national Democrats may be overcorrecting for 2024's results, potentially missing a progressive shift among Democratic base voters desperate for change. However, the current landscape shows a clear institutional preference for funding centrist candidates in these border districts.

  Main Topics: The decline of progressive primary challenges in Texas border districts; the strategic funding decisions of national Democratic groups; the specific primary race between Bobby Pulido and Ada Cuellar; analysis of shifting voter demographics and party strategy.

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  tech 5

  China’s Xiaomi launches premium smartphone 17 series globally to challenge Apple, Samsung

  (Tech - South China Morning Post / 2026-03-01 11:00)

  Chinese smartphone maker Xiaomi has globally launched its premium Xiaomi 17 series, aiming to challenge Apple and Samsung in the high-end market. The launch at MWC Barcelona featured new phones, a tablet, a smartwatch, and a concept hypercar, highlighting Xiaomi's push beyond smartphones.

  The flagship phones are powered by the latest Qualcomm Snapdragon processor, with prices starting at €999 for the base model, positioning them directly against premium competitors. This expansion comes as Xiaomi holds third place globally in smartphone market share, behind Apple and Samsung.

  The main topics covered are Xiaomi's global product launch, its strategy to compete in the premium segment, and its current standing in the global smartphone market.

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  tech 3

  Orico BookDrive P10Plus (512GB) review: Magnetic back and 100W passthrough charging

  (Latest from Tom's Hardware / 2026-03-01 13:00)

  The Orico BookDrive P10Plus external SSD features a magnetic back for smartphone attachment and a unique 100W USB-C passthrough charging port. However, its sustained write speeds are surprisingly slow, dropping below 75 MBps after its cache is exhausted, which is slower than some modern hard drives.

  While it performs adequately in short bursts and offers convenient features, its high price compared to faster competitors makes it difficult to recommend.

  The main topics covered are the drive's design features, its performance shortcomings, and its market positioning against rival products.

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  tech 5

  China’s Honor debuts robot phone and humanoid companion in push into AI hardware

  (Tech - South China Morning Post / 2026-03-01 13:01)

  Honor has unveiled an AI-powered "Robot Phone" featuring a motorized gimbal arm that allows the camera to track motion and interact with users. This hardware enables all-angle video calls and physical responses like nodding or dancing to music, differentiating it from AI phones that rely solely on software.

  The company positions this as a move to inject innovation into the smartphone industry by giving devices physical capabilities. The phone's stabilized, object-tracking camera is also seen as potential competition for action camera manufacturers.

  The main topics covered are the launch of Honor's Robot Phone, its AI and robotic hardware features, its market differentiation, and its planned release timeline.

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  tech 5

  ‘200,000 living human neurons’ on a microchip demonstrated playing Doom — Cortical Labs CL1 video shows the gameplay and explains how the neurons learn the game

  (Latest from Tom's Hardware / 2026-03-01 13:35)

  Australian biotech company Cortical Labs has demonstrated its CL1 biological computer, which uses approximately 200,000 living human neurons on a microchip, successfully playing the video game Doom. This represents a significant advancement from its previous demonstration playing Pong, as Doom's 3D environment is far more complex.

  The system works by converting the game's video feed into patterns of electrical stimulation, which the neurons learn to associate with specific in-game actions like moving and shooting. Researchers highlight this as a demonstration of "adaptive real-time goal-directed learning," though they note the system is not yet highly proficient.

  The project's complexity inspired the development of the 'Cortical Cloud' for training, and the company is now inviting developers to use its open API to build upon the technology.

  Main Topics: Cortical Labs, CL1 biological computer, human neurons on a microchip, playing Doom, neural learning and interface, Cortical Cloud.

• 
  tech 3

  Amiga Workbench Simulator helps you pick your ultimate retro desktop — TAWS recently updated with refinements to OS 3.2, AmiBench presets

  (Latest from Tom's Hardware / 2026-03-01 14:57)

  TAWS, The Amiga Workbench Simulator, is a browser-based JavaScript simulation that allows users to interact with a wide range of the classic Amiga computer's graphical interfaces, from OS 1.0 through to 4.1 and AROS.

  The project has been recently updated to version 0.40, introducing new presets like AmiBench and refinements for OS 3.2. It aims for high accuracy in recreating the look and feel of these historic desktop environments.

  Unlike full system emulators, TAWS simulates the Workbench GUI and a common set of utilities, letting users quickly switch between presets rather than run complete operating systems. It is distinguished from projects like Infinite Mac, which offer full system emulation.

  The main topics covered are the TAWS simulation tool, its recent update, its functionality in recreating Amiga Workbench environments, and a comparison to full system emulation.

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  tech 5

  Windows 11 continues gaining traction, nears 75% market share — Windows 10 finally on the way out, some five months after Microsoft axes support

  (Latest from Tom's Hardware / 2026-03-01 15:13)

  Windows 11 has rapidly gained market share, now installed on nearly 75% of desktop PCs globally, while Windows 10 usage has declined to about 26%. This shift accelerated after Microsoft ended support for Windows 10, forcing many users to upgrade.

  The transition has faced resistance due to Windows 11's strict hardware requirements and its push for users to sign in with a Microsoft account. Some users feel a loss of control over their machines and are exploring workarounds or switching to macOS or Linux instead.

  Furthermore, Windows 11 has been plagued by buggy updates causing issues ranging from minor glitches to serious problems like data loss or boot failures. Microsoft has promised to address these flaws as the operating system's adoption continues to grow.

  Main Topics: Windows 11 market share growth, decline of Windows 10, user resistance to upgrade requirements, operating system bugs and issues.

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  tech 3

  Gigabyte's huge 55-inch 4K 120Hz gaming monitor is now half price — grab this Android-powered display with HDMI 2.1 for just $9 per inch

  (Latest from Tom's Hardware / 2026-03-01 17:02)

  Gigabyte's 55-inch S55U gaming monitor is on sale for $499, a $500 discount from its original price. The monitor features a 4K resolution, 120Hz refresh rate, a VA panel with local dimming, and support for Dolby Vision HDR.

  It is powered by Android TV, includes HDMI 2.1 ports, and has built-in Dolby Atmos speakers. While its response time may not suit competitive eSports, it is positioned as a strong value for large-format, casual couch gaming and media consumption.

  The main topics covered are the product's sale price and specifications, its features for gaming and media, and its value proposition as a large-format display.

• 
  infosec 1

  The 5 Big ‘Known Unknowns’ of Donald Trump’s New War With Iran

  (Security Latest / 2026-03-01 17:47)

  The article frames President Trump's decision to launch a war with Iran as a high-stakes political gamble, comparing it to his past business risks. It states the conflict was foreseeable, stemming from the US withdrawal from the Iran nuclear deal and a prolonged military buildup. The immediate consequences include the death of Iran's supreme leader and retaliatory strikes across the region, but the long-term outcomes and stability of Iran's regime remain highly uncertain. The article warns of potentially decades-long, unforeseen consequences, drawing parallels to historical upheavals in Iran and past US military interventions.

• 
  tech 5

  Trump’s Iran Attack Was Illegal, Former U.S. Military Officials Allege

  (The Intercept / 2026-03-01 18:58)

  Legal experts, including a former U.S. Central Command legal chief, state that President Trump's ordered strikes against Iran violated international law, the U.S. Constitution, and the War Powers Resolution. They argue the operation constituted an introduction of forces into hostilities, triggering a requirement for formal congressional notification and approval, which was not obtained.

  The strikes resulted in U.S. military casualties and reported civilian deaths, which experts say further escalates the constitutional issue as Congress holds the power to authorize offensive wars and risk American lives. Congressional Democrats have condemned the action as illegal and are pushing for a War Powers Resolution vote, though such a measure faces significant political opposition.

  The main topics covered are the alleged legal violations of the military strikes, the debate over presidential war powers versus congressional authorization, and the reported casualties from the operation.

• 
  tech 4

  Lenovo brings a blue ThinkPad T14 to Mobile World Congress — slew of new devices includes a Legion 7a with Strix Halo

  (Latest from Tom's Hardware / 2026-03-01 23:01)

  Lenovo has announced a range of new laptops at Mobile World Congress, including updated ThinkPad T-series and T16 models with improved repairability and new processor options from Intel, AMD, and Qualcomm. A notable design change is the introduction of a new "cosmic" blue color option for the T14 and T14s.

  The company also unveiled the Legion 7a gaming laptop, which features AMD's new Strix Halo processor (Ryzen AI Max+) and an OLED screen, positioning it as a lightweight but premium device. Additionally, Lenovo provided spec updates to its Yoga convertible lineup, with some models also incorporating the new AMD Strix Halo processors.

  Main topics: Lenovo's new laptop announcements at MWC; updates to the ThinkPad line focusing on repairability and new colors; the new Legion gaming laptop; spec refreshes for the Yoga line.

• 
  tech 4

  Lenovo's Framework-like Modular AI PC concept lets you put a screen just about anywhere — detachable keyboard and ports make the machine customizable

  (Latest from Tom's Hardware / 2026-03-01 23:01)

  Lenovo has unveiled a modular AI PC concept that allows users to physically reconfigure its external components. The system features a base laptop with one screen and Magic Bay connectors on its deck and lid, enabling a second screen, keyboard, or various port modules (USB-C, USB-A, HDMI) to be attached in different positions.

  While offering flexibility for dual-screen use or presentations, the prototype faced practical issues like top-heaviness and a flimsy kickstand. The concept, powered by a Core Ultra processor, also raises battery life concerns due to its small capacity.

  The main topics covered are the modular design's features, its practical advantages and drawbacks in early testing, and the unresolved specifications like battery life and commercial availability.