If you’ve dealt with robots or other wheeled projects, you’ve probably heard of mecanum wheels. These seemingly magic wheels have the ability to move in any direction. If you’ve ever seen one, it is ...

Mechanum wheels are great, but you have to have them perfectly alined or they come across a little clunky, giving your robot a herky-jerky movement. Robotics educator and supreme LEGO builder ...

Here’s one case when claiming somebody is reinventing the wheel actually applies. Sure, it’s not some odd technology or a different type of material that makes it special, it’s just a different ...