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USB 3.0 flash drive supports OS boot and file transfer on Raspberry Pi

The Raspberry Pi Flash Drive uses non-volatile NAND flash storage and connects over a USB 3.0 Gen 1 interface, while remaining backward compatible with USB 2.0 hosts.

Qualcomm QCS6490-based 3.5″SBC supports Yocto, Ubuntu, and Windows on Arm

The MIO-5355 is offered with either the QCS6490 or QCS5430 system-on-chip. The QCS6490 variant integrates an octa-core Kryo 670 CPU configuration with Cortex-A78 and Cortex-A55 cores clocked up to 2.7 GHz, while the QCS5430 provides a six-core configuration with lower peak frequencies.

UnifyDrive expands its private NAS lineup with UC450 Pro and UC250

The UC450 Pro is built around Intel’s Core Ultra 5 225H processor, which combines CPU cores with integrated Intel Arc graphics and an onboard NPU via Intel AI Boost. The configuration is described as supporting workloads such as virtualization, media processing, and local AI-assisted tasks.

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Window Shadows Finally Arrive on COSMIC Desktop

posted by Roy Schestowitz on Jan 22, 2026,
updated Jan 22, 2026

System76 adds window shadows and consistent corner rounding to COSMIC Desktop, harmonising appearance across GTK, Qt, and native apps on Pop!_OS 24.04 LTS.

More in Valnet:

System76's COSMIC desktop environment just fixed a bunch of problems

System76 released version 1.0.3 of its fresh, Rust-based COSMIC desktop environment this week, bringing with it several fixes and improvements for Linux fans running it. In particular, the file browser is getting some essential features.

Support for opening multiple directories as new tabs simultaneously using the COSMIC Files has been improved. Also, there's now an "Open" button in the multi-preview interface, making it easier to open several items at once while in preview mode. Additionally, there was a bug preventing people from selecting hidden files when selecting multiple items at once with Shift-click actions, and that's been fixed. Another bug was addressed where items copied and pasted in COSMIC Files would lose all of their original timestamps.

The Cosmic Settings app has been improved, with a new ability to apply RON (Rusty Object Notation) themes through the command line. This means if you have a RON file describing a theme for your desktop, you can apply it using the cosmic-settings command line tool.

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