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Spectrum: The Natural Resource That Makes Wireless Connectivity Work

Spectrum is one of the most essential—yet least visible—parts of the Internet ecosystem. It’s the foundation that enables billions of people and devices to connect wirelessly, across vast distances and diverse environments.

LinuxGizmos.com

Maca 2 enables high-power wireless connectivity for UAV and robotic systems

The system is built on Qualcomm’s QCS405 system-on-chip, featuring a 650 MHz 24Kc MIPS processor paired with 128 MB of RAM and 32 MB of onboard flash.

Axera AX8850 edge platform arrives in a pyramid-style design

Both systems are based on the Axera AX8850 SoC, which integrates an octa-core Arm Cortex-A55 CPU running at up to 1.7 GHz alongside a 24 TOPS INT8 NPU.

Mudi 7 travel router runs 5G NR alongside tri-band Wi-Fi 7

The Mudi 7 is built around Qualcomm’s Dragonwing MBB Gen 3 (X72) platform and supports 3GPP Release 17 5G NR operation in both standalone and non-standalone modes. Peak cellular download speeds are rated at up to 4.67 Gbps on supported sub-6 GHz networks, with regional variants covering different 5G and LTE frequency bands for North America and Europe.

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GTK hackfest, 2026 edition

posted by Rianne Schestowitz on Feb 07, 2026

Quoting: GTK hackfest, 2026 edition – GTK Development Blog —

We released gdk-pixbuf 2.44.5 with glycin-based XPM and XBM loaders, rounding out the glycin transition. Note that the XPM/XBM support in will only appear in glycin 2.1. Another reminder is that gdk_pixbuf_new_from_xpm_data()was deprecated in gdk-pixbuf 2.44, and should not be used any more, as it does not allow for error handling in case the XPM loader is not available; if you still have XPM assets, please convert them to PNG, and use GResource to embed them into your application if you don’t want to install them separately.

We also released GTK 4.21.5, in time for the GNOME beta release. The highlights in this snapshot are still more SVG work (including support for SVG filters in CSS) and lots of GSK renderer refactoring. We decided to defer the session saving support, since early adopters found some problems with our APIs; once the main development branch opens for GTK 4.24, we will work on a new iteration and ask for more feedback.

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