Studying a Battle Born LFP Battery’s Death Under Controlled Conditions
https://hackaday.com/2026/03/19/studying-a-battle-born-lfp-batterys-death-under-controlled-conditions/

There has been quite a bit of news recently about the  Battle Born LiFePO4 (LFP) batteries and how they are dying in droves if not outright melting their plastic enclosures. …read more (https://hackaday.com/2026/03/19/studying-a-battle-born-lfp-batterys-death-under-controlled-conditions/)

Recording HDR Video With A Raspberry Pi
https://hackaday.com/2026/03/19/recording-hdr-video-with-a-raspberry-pi/

The Raspberry Pi line of single-board computers can be hooked up with a wide range of compatible cameras. There are a number of first party options, but you don’t have …read more (https://hackaday.com/2026/03/19/recording-hdr-video-with-a-raspberry-pi/)

A Candle-Powered Game Boy For Post-Apocalyptic Tetris
https://hackaday.com/2026/03/20/a-candle-powered-game-boy-for-post-apocalyptic-tetris/

We’re not exactly worried about Armageddon here at Hackaday, but should we end up facing the end of the world as we know it, having something to pass the time …read more (https://hackaday.com/2026/03/20/a-candle-powered-game-boy-for-post-apocalyptic-tetris/)

Google Unveils New Process for Installing Unverified Android Apps
https://hackaday.com/2026/03/20/google-unveils-new-process-for-installing-unverified-android-apps/

It’s no secret that Google really doesn’t like it that people are installing Android applications from any other source than the Play Store. Last year they proposed locking everyone into …read more (https://hackaday.com/2026/03/20/google-unveils-new-process-for-installing-unverified-android-apps/)

This Week in Security: Linux Flaws, Python Ownage, and a Botnet Shutdown
https://hackaday.com/2026/03/20/this-week-in-security-linux-flaws-python-ownage-and-a-botnet-shutdown/

The ides of security March are upon us — Qualys reports the discovery by their threat research unit of vulnerabilities in the Linux AppArmor system used by SUSE, Debian, Ubuntu, and …read more (https://hackaday.com/2026/03/20/this-week-in-security-linux-flaws-python-ownage-and-a-botnet-shutdown/)

Powering USB Devices with a Bench Supply Adapter Board
https://hackaday.com/2026/03/20/powering-usb-devices-with-a-bench-supply-adapter-board/

Sometimes you wanna test a piece of USB hardware, but you don’t just want to plug it into a random old phone charger. [KS-Elektronikdesign] has whipped up a useful tool …read more (https://hackaday.com/2026/03/20/powering-usb-devices-with-a-bench-supply-adapter-board/)