Emergence of macroscopic directed motion in populations of motile colloids

Posted by Roger Critchlow-2 on
URL: http://friam.383.s1.nabble.com/Emergence-of-macroscopic-directed-motion-in-populations-of-motile-colloids-tp7584231.html

So take a tub full of microscopic colloidal blobs, make the blobs roll around by applying an external electrical field, and you can get the whole mess to swarm.

http://www.nature.com/nature/journal/v503/n7474/full/nature12673.html
http://www.nature.com/nature/journal/v503/n7474/full/503043a.html

Pretty darn clever for puree of Jello.

-- rec --

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