Parrot mini-drone, $100, reviewed

BN-DY322_ROLLIN_G_20140801194258

"The latest quadcopter from toy 'drone' maker Parrot is the palm-sized $100 Rolling Spider," writes Wilson Rothman for the WSJ.

"Like other Parrot robots, it can be controlled by your smartphone, and uses a certain amount of internal intelligence to stay aloft when your hands aren't on the controls."