Exploring the Possibilities of Structural Movement with ‘Smarticles’ Robots

Small robots cannot move

Researchers have found that \”smarticles\”, or little robots in the shape of staples, can form random structures with other robots.

Source:
https://www.newscientist.com/article/2325768-small-robots-cant-move-by-themselves-but-slide-when-they-team-up/