news
Free, Libre, and Open Source Software Leftovers
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Hackaday ☛ Open Source Lithium-Titanate Battery Management System
Lithium-titanate (LTO) is an interesting battery chemistry that is akin to Li-ion but uses Li2TiO3 nanocrystals instead of carbon for the anode. This makes LTO cells capable of much faster charging and with better stability characteristics, albeit at the cost of lower energy density. Much like LiFePO4 cells, this makes them interesting for a range of applications where the highest possible energy density isn’t the biggest concern, while providing even more stability and long-term safety.
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It's FOSS ☛ FOSS Weekly #25.33: Debian 13 Released, Torvalds vs RISC-V, Arch's New Tool, GNOME Perfection and More GNU/Linux Stuff
The universal operating system sees a new major release.
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Jonathan McDowell: Local Voice Assistant Step 4: openWakeWord
People keep asking me when I’ll write the next instalment of my local voice assistant journey. I didn’t mean for it to be so long since the last one, things have been busier than I’d like. Anyway. Last time we’d built Tensorflow, so now it’s time to sort out openWakeWord. As a reminder we’re trying to put a local voice satellite on my living room Debian media machine.
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Events
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FSF ☛ FSF Blogs: We want to see how you use free software every day!
Share with the community how you use free software every day, for
work or fun! Submit up to ten photos to the FSF40 Photo Contest from
August 14 - August 31, 2025.
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Programming/Development
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Request Workflow Redesign: RPM Lint Results for Multibuild Flavors and other Improvements
We are currently in the process of polishing and finalizing the last bits and pieces of the request workflow redesign beta in order to roll it out to everyone shortly. This time we put our hands on linking to the individual RPM lint results of multibuild flavors included in a request and easing the process of accepting a request.
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