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 ...

Ravens and crows fly in different ways. According to the National Audubon Society, crows flap their wings in flight, whereas ravens fly more like raptors by using thermal air currents to soar.

Both species are also considered crafty, resourceful and adaptable. To tell them apart from a distance, watch the way they fly: a raven’s flight is smooth and regular interspersed with swoops, glides, ...

Terrell Suggs will become a permanent fixture of the Baltimore Ravens' future. The team announced on Thursday that the former outside linebacker will become the 14th member of the Ravens Ring of ...