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Contributor Shini Somara tells us how innovation often springs from evolution's grand design
Scientists are taking cues from nature to design the next generation of flying robots
Forces in DRC and elsewhere use unmanned aerial vehicles for bird’s-eye view, despite some countries’ prying fears
The Stream tackles the state of education in America, dolphin rescue, college athlete pay and domestic drones.
US drones in Pakistan have killed thousands since 2004. How have leaders defended or decried these deadly planes?
Why won't the U.S. put an end to them?
Tourists reported seeing flying object they mistakenly thought had crashed into Seattle landmark
Also Wednesday, a suspected U.S. drone strike kills 15 purported rebels in North Waziristan
Unregulated and secretive drone use is likely to erode legal and moral norms around world, report says
Justice Department memo reveals the government’s criteria for extrajudicial executions of U.S. citizens