Imagine a swarm of tiny robots, each about the size of the palm of your hand, spreading out over a wildfire-ravaged community ...

This hexapod was made almost entirely via 3d printing (translated ... all those parts come together into a little robot that functions quite well. The only thing that we think is missing ...

Wriggling robots run on ... of producing full-colour 3D images. The system moves a particle of plant matter through space, painting it with light as it moves to create an image. Smalley describes the ...