Reuters has this story out of Jerusalem:
Israel is using nanotechnology to try to create a robot no bigger than a hornet that would be able to chase, photograph and kill its targets, an Israeli newspaper reported on Friday.
The flying robot, nicknamed the "bionic hornet", would be able to navigate its way down narrow alleyways to target otherwise unreachable enemies such as rocket launchers, the daily Yedioth Ahronoth said.
It is one of several weapons being developed by scientists to combat militants. Others include super gloves that would give the user the strength of a "bionic man" and miniature sensors to detect suicide bombers.
Imagine what a future battle like the one in Fallujah would look like with weapons like these robot "hornets". The military could unleash thousands of these things into the city without having to set foot in it themselves and completely eliminate the enemy by "stinging" them to death before the enemy even realized they were under attack. Amazing.