If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

Decades ago, shows like Star Trek, The Jetsons, and Lost in Space promised us a future full of helpful computers and robot assistants. Unfortunately, we haven’t quite gotten our ...

Some exoskeletons can also reverse their motors to help you build strength and burn calories by adding extra resistance: the ...