It’s official: [Engineer Bo] wins the internet with a video titled “Finding NEMA 17,” wherein he builds a dynamometer to find the best stepper motor in the popular NEMA 17 frame size.

The devices are fitted with adjustable bolt patterns suitable for different-sized motors that allow necessary position modifications to the motor. Most bases fit NEMA motor sizes. The base regulates ...

ABB Ltd. (Zurich, Switzerland; announced today it has completed the acquisition of Aurora Motors. The transaction was originally announced on ...