It is sort of a drone and is inspired by the agility of birds like crows and ravens. It can walk, hop, and even fly. Raven adapts bird biomechanics to robotic locomotion. Raven has been designed ...

02 00 Learing about the importance of birds to the Vikings and listening to a sequence ... 08 22 Learning Verse 2, beginning: Raven and Eagle...' Noting that the last word of the verse should ...