Kilobots are small robots that sit on a circuit board about the size of a quarter. They cost just $15 apiece to make, but you'd want to make a lot of them, because their strength is in swarming, cooperative behaviors.
(Kilobots explained)
Kilobots can communicate with each other using light; they can move in curves or in straight lines. Take a look at this next video to see examples of different simulated 'natural' group behaviors.
(Kilobot swarming behaviors video)
What possible good are tiny swarming robots? One of the earliest descriptions of this idea is found in the 1941 short story The Mechanical Mice by Maurice Hugi (a pseudonym of Eric Frank Russell's).
This idea was developed later by writers like Ray Bradbury and Greg Bear, who created robot mice and forensic dustmice, respectively.
Tactile Skin Supplier Map
'What strange sensitivity! What an amazing development of science was manifested in every move and act and word of this Robot!' - Ray Cummings, 1931.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
'If Anyone Is Watching Earth...'
'Our study of your race has convinced us that you are not fitted to leave your planet in the present state of your civilization.'
Tactile Skin Supplier Map
'What strange sensitivity! What an amazing development of science was manifested in every move and act and word of this Robot!'