GNUzilla is the GNU version of the Mozilla suite, and GNU IceCat is the GNU version of the Firefox browser. Its main advantage is an ethical one: it is entirely free software. While the Firefox source code from the Mozilla project is free software, they distribute and recommend non-free software as plug-ins and addons. Also their trademark license restricts distribution in several ways incompatible with freedom 0. https://www.gnu.org/software/gnuzilla/
Linux Kernel 3.12.51 LTS Is Out with Multiple x86 Improvements, Updated Drivers
For those with some spare x86 tablet/mobile hardware around, a new test build of Android-x86 is out in the wild.
Since October there's been the Android-x86 5.1-RC1 build of Lollipop and since then is also a x86 branch based on Android 6.0-Marshmallow. A Phoronix reader pointed out that uploaded today to the project's SourceForge page is an Android-x86 20151128 release.