[Steven’s] at it again with another cool science experiment that isn’t too difficult to do. This time he’s made himself a Nitinol wire inchworm, which actually moves across the table when you apply a ...

If you’ve ever looked carefully at a full glass of water or a water droplet, you may have noticed that the water forms a thin, stretchy layer at its surface. This phenomenon is called surface tension.

This video shows how to make unique handmade jewelry with wire, using simple tools and creative wrapping techniques. It ...

Any robot that moves needs actuators—motors that move parts of the robot around. While robot actuators have been around since the dawn of machines, they have some issues. For one, it is very difficult ...