Expensive "Free/Libre Software Laptop" Uses A NVIDIA GPU
While there's been an ongoing discussion this week about delivering a $500 "open to the core" laptop that runs Ubuntu Linux and would be comprised of open-source software down to the firmware and Coreboot, announced last week was a high-end laptop that also aims to promote free/libre software. Though don't get out your wallets quite yet.
Docker Update Fixes Pair of Critical Security flaws
The open-source Docker container virtualization technology has emerged as one of the hottest and most hyped technologies of the year. Docker, however, isn't immune from security vulnerabilities, as a pair of recent updates illustrate.
Linux-based AUV maps Antarctic sea ice thickness
Woods Hole Oceanographic used a Linux-based “SeaBED” AUV to build the first 3D map of Antarctic sea ice — and found it’s thicker than had been estimated.
Every now and then we see some good news about climate change sprinkled in with all the increasingly dire warnings. Yesterday, the New York Times reported that solar and wind energy are starting to become competitive with natural gas. On the same day, Woods Hole Oceanographic Institute (WHOI), based in Massachusetts, announced it had published a paper in Nature Geoscience on experiments run by an autonomous, Linux-based submarine called the SeaBED. The underwater survey indicated that Antarctic sea ice was thicker than had been previously estimated.
The much anticipated release of DragonFlyBSD 4.0 is now available.
The biggest "big ticket item" of DragonFlyBSD 4.0 include improving graphics support with the Linux-ported Intel DRM driver now handling Intel "Haswell" graphics complete with OpenGL support, well more than one year after it's been optimized for Linux users. DragonFlyBSD 4.0 is also significant in that it drops 32-bit i386 support in making it 64-bit only for x86 systems. While the DRM driver porting takes a while across all BSD distributions right now, at least DragonFlyBSD developers can take a stand for pushing forward and focusing on 64-bit support rather than 32-bit.