At less than one and a half inches tall, roughly the same height as a LEGO minifigure, the world's smallest self-contained ...

It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build one that uses a simple skid-steer design to get around the page. An Arduino Nano is the brains of the ...

The soft actuator uses boiling water to move. It works without pumps or high voltage and is used in robots for real-world use ...

Find out how to build your own robot and make a friend for Robert the Robot from Justin's House! It's really easy and can be done using simple materials you might have in the house.

Thus began the build! The concept of [Tazer]’s pneumatic gripper is simple enough ... We’ve also seen some other great work on pneumatic robot grippers over the years.