[Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

How about making a simple robot built with an inverted pendulum mechanism? The robot would balance on two wheels and uses a simple switch and sensor circuit. This would help beginners to get a hang of ...

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 [Death ...

Robots have been a thing for a long time, but they've never quite met expectations. While AI has changed the game for chatbots, it's not quite so clear for robots. NPR science desk correspondent Geoff ...

New research helps robots combine language and gestures to find objects in cluttered spaces, improving how they understand human intent.

AI stacks require heavy processing and high energy use. Humanoid robots run on batteries with limited power. This makes it ...

It’s the main hub that ties everything together—sort of like the conductor for the orchestra that is a robot. It takes in data from sensors, runs that through some code (which you or someone else ...