- Animation of how ants use pheromone to get food back to their nest. Click on the animation to drop food. Click Pheromone to see the pheremione stregth. Add ants by ckicking of the lowe rleft. Be prepared to spend your day watching.
- National Geographic article on swarm intelligence.
- Swarming on the Battlefield (Google books)
- Swarm Intelligence in Business Harvard Business Review