Institute for Dynamic Systems and Control have built autonomous robots
that drive, dock with their peers on the ground, then fly into the air
in coordinated swarms.... http://tinyurl.com/2w42fcy
DivineCaroline.com has a list of 50 weird US laws, including the
Alabama: It's illegal to wear a fake mustache that causes laughter in
Alaska: Whispering in someone's ear while he's moose hunting is
Arkansas: It's illegal to mispronounce the name of the state of
California: You may not eat an orange in your bathtub.
Florida: If you tie an elephant to a parking meter, you must pay the
same parking fee as you would for a vehicle.