Invasive 'crazy ants' are nastier and far tougher than we imagined

There's an arms race going on right now between two species of invading ants, the tawny crazy ant and the fire ant. These arch-rivals are currently warring for dominance in the southern U.S., but it now appears the crazies are going to win — the result of a remarkable chemical defensive measure. » 2/13/14 11:20am 2/13/14 11:20am

Engineers Build The First Robot Ant Society

By using ten tiny robots equipped with light sensors and an exceedingly simple set of rules, scientists have successfully replicated the navigational behavior of colony ants. The breakthrough could result in more efficient transportation systems for humans — but it also gives us a new understanding of how these… » 3/29/13 11:00am 3/29/13 11:00am