Hackable Lego robot runs ARM Linux on TI Sitara SoC
Lego began shipping its hackable, Linux-based Lego Mindstorms EV3 robot for $350. Texas Instruments revealed that the robot is powered by its 300MHz ARM9-based Sitara AM1808 system-on-chip and CC2560 Bluetooth chipset. As promised a month ago, Lego is now shipping its Lego Mindstorms EV3 robot kit for $350. In conjunction with the release of the […]
2D Performance Is Improving For Ubuntu 13.10 XMir
While the OpenGL gaming performance on XMir/Mir was recently made faster thanks to composite bypass support being committed, the feature doesn’t help out non-full-screen applications for rendering faster. To see where the current 2D Linux desktop performance is on Ubuntu 13.10 when using Intel graphics and enabling XMir and the Unity System Compositor, here are some new benchmarks…
Will Flash Ever Be as Cheap as Disk?
No. Transistors will always cost more than tiny magnetic dots, despite Moore’s Law. Here’s why.
Linus Says No NSA Backdoor in Linux
Brief dust-up in the kernel community leads to an illuminating look at random number generation.
Nested Mir Rendering Now Supported On Android
The latest feature added to Ubuntu’s Mir display server is nested rendering support when using Android…
Continental, IBM in Connected-Car Alliance
The automotive supplier’s technology moving toward “highly automated driving,” with IBM servers processing real-time vehicle data so cars can anticipate detailed driving conditions. [Read more]
The Role of Software Patents in the Patent Reform Debate

Momentum seems to be building in Congress to tackle patent reform. From an open source perspective, any reform that reduces the risk and expense of patent lawsuits is surely a good thing. But the reforms under current discussion so far have largely been focused on the problem of NPEs (non-practicing entities) and have not directly addressed the problem of software patents. Are the two issues best viewed as one? So argues Boston University Professor James Bessen in his recent piece, The patent troll crisis is really a software patent crisis.
Linux From Scratch 7.4 is Available
Linux From Scratch is famous for being hard. While most distributions have tried to dumb down their system for the inexperienced, LFS has stayed true to its original vision, almost. Yet very few reviews appear for this venerable project. Well, version LFS 7.4 was recently released and perhaps some attention might help.
Linux From Scratch is a true source distribution. The book (that Linux From Scratch actually is) links to the source code at their project home. By the time someone downloads all the package and patches, they may be scared off, but if one takes the time to read the book, they’ll discover most everything they need to get up and running is right there in black and white. Sure, previous Linux experience helps, but I was a newbie when I installed Gentoo the first time and still a bit green in many areas when I installed and reviewed (using the term loosely) LFS. So, anyone, even a complete newcomer can install Linux From Scratch.