That thing is a flying lawn mower.
— Chris Anderson, Editor in Chief of Wired Magazine and founder of DIY Drones, on the dangers of multi-copters. Remember this next time you think we’re close to flying a multi-copter over a crowd of people or using them to deliver food. To get the horsepower to lift a camera or a tasty treat, you’ve got to have sharp blades spinning very, very, finger-severing fast.