Linklist: March 21, 2012

Via Brendon: Human Birdwings Flying like a bird

Reihan Salam: Brief Thought on the Cost of Air-Traffic Control [… privatize it …]

KurzweilAI: World’s first flying file-sharing drones in action :

“The Pirate Bay’s announcement of file servers on hovering drones may have sounded like a joke, but in fact, these pirate drones already exist.
Project “Electronic Counter Measures” has built a swarm of five fully operational drones that prove that an “aerial Napster” or an “airborne Pirate Bay” is not as futuristic as it sounds.”