Wayland continues to move forward, while X11 slowly vanishes into the shadows, and the latest release includes plenty of improvements.

C++ B-Tree offers memory and time advantages over standard containers.

Qt 5 offers developers enhanced productivity, flexibility, and easier cross-platform portability.

At the end of April, Aldebaran Robotics let their 57cm-long humanoid Nao robots loose on a human audience of mostly open source developers. The robots possess 25 degrees of freedom, a child’s gaze, and anthropomorphic interactions.

Written in Java, OpenGrok is a source code search and cross reference engine that helps users search, cross-reference and navigate their source tree in a fast and efficient way.

Avian 0.4 is a portable virtual machine (VM) that utilizes subsets of Java's features.

Get to know Qt 4.7 at a reduced rate.