I regret to inform you that tricky robots have been built as the Technology Review, which is published by MIT, has reported this very unfortunate bit of news. Here is one sort of scary though at the same time pretty cool quote:

Keller (lead scientist guy) and his team did not expect this level of sophistication in the bots’ communication. They concluded that kinship and the imperative of the group to survive spurred a group dynamic that included helping one another and deceiving outsiders.

Weren’t the 3 Laws of Robotics supposed to prevent stuff like this? I swear, Skynet is in our future…
Via Chris G.