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Ilustração de um dos “pequenos pontos vermelhos” no Universo primitivo, mostrando uma fonte central brilhante e compacta inserida em uma galáxia hospedeira pouco luminosa: objetos podem ser as evidências dos primeiros buracos negros supermaciços de nosso Universo.
          Ruiyuan Guo & Xuheng Ding
Foto: CC BY-ND / The Conversation Brasil
AUSTRALIATHE CONVERSATION BRASIL03/09/2026

O Universo está cheio de estranhos “pequenos pontos vermelhos”, e um novo estudo lança luz sobre sua possível natureza

Andrew Battisti, Research Fellow in Astrophysics at the International Centre for Radio Astronomy Research, The University of Western Australia; Australian National University · The Conversation Brasil

Acontece que esses pequenos pontos vermelhos podem, na verdade, ser indícios da existência de alguns dos primeiros buracos negros supermaciços de nosso Universo…

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Orion Fun Facts
Foto: (NASA/John Kraus) / NASA Clima
EUANASA CLIMA03/09/2026

Orion Fun Facts

Fonte: NASA Clima

Explore fun facts about the Orion spacecraft. The post Orion Fun Facts appeared first on NASA Science.…

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Management Roles and Facilities 
Foto: Robert Markowitz - NASA - Johnso / NASA Clima
EUANASA CLIMA03/09/2026

Management Roles and Facilities 

Fonte: NASA Clima

The Orion Program, managed by NASA’s Johnson Space Center in Houston, is a broad national and international collaboration. Multiple NASA centers, international …

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Agencia de Medicamentos dos EUA — MedWatch (alertas)
EUAAGENCIA DE MEDICAMENTOS DOS EUA — MEDWATCH (ALERTAS)03/09/2026

Early Alert: Breathing Circuit Issue from Draeger

Fonte: Agencia de Medicamentos dos EUA — MedWatch (alertas)

Removal of VentStar Resus Neo hoses due to the potential for cracks resulting in restricted ventilation or delayed therapy.…

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Testing
Foto: NASA/Jordan Salkin, Quentin Schw / NASA Clima
EUANASA CLIMA03/09/2026

Testing

Fonte: NASA Clima

The Orion Program conducted rigorous testing of the spacecraft, from element-level testing with test articles for the crew module, service module, LAS, parachut…

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EUAPHORONIX03/09/2026

Intel Improving Its Content Match Refresh Rate "CMRR" Feature With Linux 7.4

Michael Larabel · Phoronix

Introduced with the Xe2 Lunar Lake graphics hardware was support for Content Match Refresh Rate (CMRR) as an improvement over typical Variable Refresh Rate (VRR…

💬 0👁 870↗ Fonte
EUAPHORONIX03/09/2026

Mir 2.29 Released With Additional Wayland Protocols

Michael Larabel · Phoronix

For those using Canonical's Mir compositor for building Wayland-based shells, Mir 2.29 is now available with various improvements and new Wayland protocol cover…

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EUARUST BLOG03/09/2026

Announcing Rust 1.98.1

The Rust Release Team · Rust Blog

The Rust team has published a new point release of Rust, 1.98.1. Rust is a programming language that is empowering everyone to build reliable and efficient soft…

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EUAPHORONIX03/09/2026

LLVM Developers Begin Debate Over AGENTS.md For Helping AI Agents

Michael Larabel · Phoronix

LLVM developers have begun a discussion on whether the project should host an AGENTS.md file (and CLAUDE.md) in their Git repository for helping to guide AI age…

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EUAPHORONIX03/09/2026

21st Revision Of Patches For Getting Linux To Shutdown Devices Asynchronously

Michael Larabel · Phoronix

Being worked on for over two years has been the latest attempt for async device shutdown support for Linux for getting Linux systems -- especially servers with …

💬 0👁 242↗ Fonte
EUAPHORONIX03/09/2026

NVIDIA Acquiring Hugging Face For $12.93 Billion

Michael Larabel · Phoronix

Following rumors in recent days of NVIDIA courting Hugging Face, it's now been officially announced that NVIDIA is acquiring Hugging Face...…

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EUAPHORONIX03/09/2026

Linux 7.3 Now Disabling RandStruct Security Feature By Default If Rust Support Present

Michael Larabel · Phoronix

While Rust programming language use may help with memory safety and other security advantages, the default Linux kernel configuration is now losing randomizatio…

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EUAPHORONIX03/09/2026

Audacity 4.0 Audio Editor Released With Qt6 Based UI

Michael Larabel · Phoronix

The longtime Audacity open-source audio editor had been using wxWidgets for years but with today's Audacity 4.0 release they have transitioned to using the Qt6 …

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EUAPHORONIX03/09/2026

GCC 17 Now Supports Using -mtune=native -mcpu=native On RISC-V

Michael Larabel · Phoronix

As a follow up to last month's article about patches being posted for enabling "-mcpu=native -mtune=native" support for RISC-V with the GCC compiler, that code …

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EUAPHORONIX03/09/2026

InputPlumber 0.79 Adds Support For More Handhelds

Michael Larabel · Phoronix

InputPlumber is the open-source router and remapping daemon for Linux that is particularly popular among Linux gaming handhelds for combining multiple input dev…

💬 0👁 314↗ Fonte
EUAPHORONIX03/09/2026

Lemonade 11.9 Local AI Server Released With Super Exciting AMD ROCm HRX Backend

Michael Larabel · Phoronix

Lemonade 11.9 is out today as the newest feature release to this AMD-backed, open-source local AI server solution across Linux, Windows, and macOS. Lemonade has…

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EUAPHORONIX02/09/2026

Fedora 46 Proposal Wants To Provide Official Support For Crystal Programming Language

Michael Larabel · Phoronix

A new change proposal that's been filed for evaluation with next year's Fedora 46 release is to provide official, native support for the Crystal programming lan…

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EUAPHORONIX02/09/2026

NVIDIA-Started Open Secure AI Alliance Moves To The Linux Foundation

Michael Larabel · Phoronix

Earlier this year NVIDIA led an effort with more than two dozen other companies to launch the Open Secure AI Alliance with a focus on keeping open-source AI mod…

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