Re:Footage of Australian Raven Attacking a Wing Drone in Can...
by imtringued on Monday September 20, 2021 @11:02AM
(#28594557)
>drones are quieter than cars
Children are quieter than cars and yet I hear them from the 3rd floor because sound travels in a direct line with nothing obstructing it. You don't hear cars 3 blocks away because of all the buildings between you and the cars. You'll hear a drone 3 blocks away because the air doesn't block sound as much.
Children are quieter than cars and yet I hear them from the 3rd floor because sound travels in a direct line with nothing obstructing it. You don't hear cars 3 blocks away because of all the buildings between you and the cars. You'll hear a drone 3 blocks away because the air doesn't block sound as much.