1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Need more Arduino board? Do not spend more money for another one. Why not try to build your own DIY Arduino board? It is easy and simple. Now I will address one of the issues of making your own ...

The world's top safe-cracking machines cost $10,000 or more, and are typically only sold for military use. These guys built one that's just as good for a fraction of the price. CNET freelancer Anthony ...