These range from toys and decorations to useful tools with a Star Wars twist. Some might be modeled after the original ...

If your next DIY project involves grinding or carving into wood or metal, you'll need some good attachments for your rotary ...

Motor positioning, for example, wasn’t as straightforward as using a rotary encoder and a microcontroller. There are a few other ways of doing this, though, and [Void Electronics] walks us ...

With barely a touch, the multi-axis FlexArm REM-24D electronic tapping arm with a multi-position head moved gracefully around ...