Researchers at the University Of Georgia have created a robotic dragonfly that can hover, dive, and climb like a real insect. With the help of a $1,000,000 grant from the Air Force, the team has built multiple prototypes of the consumer device and is now working on an Indiegogo project to sell the basic dragonfly for $99 and an upgraded version for $179. The ultimate version will cost $399 although they expect it to cost $1,500 retail.
Video below.