November 25, 2015 9:15 am Sky Rover Voice Command Helicopter RC helicopters require a remote, but you can supposedly control the Sky Rover Voice Command Helicopter with just your voice. US & World Videos 3:43 23-year-old detained at Northeastern's graduation 1:56 20-year-old killed, teen critically hurt in Northbridge double stabbing 1:02 Bruins fans hyped after Game 7 OT win over Maple Leafs 0:33 Paperwork filed to charge student accused of school shooting threats in Milton 1:50 Man found shot to death in Taunton shed