Congratulations! You just got your motorcycle driver's license and are ready to roll on the streets and conquer the world. But are you ready for that? Just take a deep breath and start checking your ...

JDBC is an important part of the Java API, as most real-world Java applications require a database. Learning Java can be a great addition to your portfolio and help you land high-paid jobs. Use this ...

Abstract: Spatial vectors are six-dimensional (6-D) vectors that describe the motions of rigid bodies and the forces acting upon them. In Part 1, we saw how spatial vectors can simplify the process of ...

Abstract: A rigid body has six degrees of motion freedom, so why not use six-dimensional (6-D) vectors to describe its motions and the forces acting upon it? In fact, some roboticists already do this, ...

April Wilkerson shares a SketchUp tutorial for beginners (Part 1), helping you get started with this powerful 3D design tool. Life in Cuba is grinding to a halt under US oil blockade Justification ...

I don’t know about you, but although I like reading about electronics in a theoretical sort of way, there’s nothing I enjoy more than the hands-on building of something and then watching that thing ...

Git isn't hard to learn, and when you combine Git with GitLab, you've made it a whole lot easier to share code and manage a common Git commit history with the rest of your team. This tutorial shows ...

Two Games editors take you through the best ways to move up the ranks. By Isaac Aronow and Jackie Frere Isaac Aronow and Jackie Frere have fielded texts from their friends and families about the game ...

This Part 4 describes the inner workings of a different, much simpler Datalogging class than the one used in Part 1 and Part 2. It's provided here strictly as a Java learning exercise, and does not ...