http://www.newscientist.com/news/news.jsp?id=ns99994932
Robotic traffic cones swarm onto highways
“Herds of robotic traffic cones could soon be swarming onto a highway,
closing down lanes and slowing the traffic.”
Genius! Somebody put their thinking cap on for this. Of course, they’ll
all be pinched by drunken student who’ll then go home and race them 🙂