We know the stories: heroics, suffering, death of exploration in polar regions. Amazing feats, hunger and stamina and team work. As for the story of the Canadian Arctic Expedition of 1913–16; not so much. It is a story of bad planning, bad preparations, egos, death and men divided and (probably) murder. The Karluk. CC Wikimedia ...

A murmuration of robots, a huddle of penguins. Swarm behaviour is a sticky problem. Scientists are twisting their brains to come up with self-organising systems. The murmuration of starlings, the behaviour of slime moulds, ants and corals are examples of nature being waaaay ahead of us. Here, Harvard University has created a self-organising system, consisting ...