technology Archives

A.I. is making your Electricity and RAM more expensive, and you Dumber

The rapid rise of artificial intelligence is reshaping far more than the tech industry. It is inflating electricity bills, destabilizing hardware markets, and subtly eroding human critical-thinking abilities. While companies…

peq42 December 4, 2025

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Pix surges to record: 297.4 million transactions move R$166.2 billion in one day

Brazil’s instant payments system Pix set a new single-day record on Friday, November 28, registering 297.4 million operations and moving R$166.2 billion(Over $30 billion), the Central Bank (BC) reported on…

peq42 December 1, 2025

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Cybersecurity Breach Exposes Vulnerabilities in U.S. Banking

In a recent cybersecurity incident, banks and financial institutions are scrambling to assess the impact of a cyberattack on SitusAMC, a New York-based financial technology company. Detected on November 12th,…

peq42 November 26, 2025

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Thousands of ASUS Routers Hijacked in “Operation WrtHug,” Researchers Say

A newly uncovered cyber-espionage campaign has compromised tens of thousands of ASUS WRT routers worldwide, turning end-of-life home and SOHO devices into a stealthy network for intelligence gathering, security researchers…

peq42 November 21, 2025

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Brazilian anti-drone technology strengthens security at COP30

The Brazilian Army has deployed a domestically produced anti-drone system to reinforce security at COP30, the United Nations Climate Change Conference taking place in Belém through Friday the 21st. The…

peq42 November 18, 2025

fab F-39E KC-390 Millennium refuel mid air

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[Video] Brazilian Air Force completes in-flight refuelling tests for F-39E Gripen

Embraer, Saab and the Brazilian Air Force (Força Aérea Brasileira, FAB) have successfully completed a flight test campaign that demonstrated the in-flight refuelling capability of the F-39E Gripen using Embraer’s…

peq42 November 14, 2025

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Microsoft Filings Reveal OpenAI Lost Over $11.5 Billion in a Single Quarter

Redmond, Washington — The partnership between Microsoft and OpenAI, the driving force behind the generative AI boom, has taken a surprising turn with newly revealed financial figures that stunned even…

peq42 November 12, 2025

valve new steam controller machine frame

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Valve announces Steam Controller, Steam Machine and Steam Frame

https://www.youtube.com/watch?v=OmKrKTwtukE Following ages of rumors, Valve today released a short video announcing three new hardware products: a redesigned Steam Controller, a long-rumored VR headset called Steam Frame, and a new…

peq42 November 12, 2025

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E-Methanol: Brazil’s New Green Fuel on the Horizon

In recent times, methanol has been thrust into the limelight due to its involvement in a controversy over beverage adulteration, causing health issues across Brazil. However, beyond this unfortunate episode,…

peq42 November 8, 2025

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Matrix Messaging – What is it and how it works?

Matrix stands at the forefront of modern real-time communication protocols. Its goal is ambitious: to seamlessly integrate communication across different service providers, akin to how SMTP facilitated interoperability for email…

peq42 November 7, 2025