Drop Ping-Pong Balls on People With This iPhone-Controlled Copter
• http://www.wired.com, By Christina BonningtonHere at Wired we’re big fans of office weaponry. And drones. So when we learned of the Kickstarter for the iStrike Shuttle, for the iStrike Shuttle, an iOS-controlled flying machine that can drop ping-pong balls onto your target of choice, we got pre