Level: | Internal | External | |
Interactions: | Direct | Indirect | |
Soft | Pattern formation, cellular automata, artificial neural networks | Boids [161], swarm chemistry [168] | Ant colony optimization [40] |
Hard | Self-modeling robots [22], swarm-bots [42] | Alice [61], Jasmine [104], Kilobots [162] | TERMES [208] |
Wet | Protocells [155], active droplets [31] | Xenobots [113], Predator protocells [154] | Slime mold machines [1], collective behavior of droplets [31] |
Level: | Internal | External | |
Interactions: | Direct | Indirect | |
Soft | Pattern formation, cellular automata, artificial neural networks | Boids [161], swarm chemistry [168] | Ant colony optimization [40] |
Hard | Self-modeling robots [22], swarm-bots [42] | Alice [61], Jasmine [104], Kilobots [162] | TERMES [208] |
Wet | Protocells [155], active droplets [31] | Xenobots [113], Predator protocells [154] | Slime mold machines [1], collective behavior of droplets [31] |