A man speaking on a stage with a picture of a drone and the words size does matter behind him on a projection screen.
A man stands in front of a screen, which is displaying a slide entitled Size does Matter.
A man in a suit presenting a drone that says does matter.
Presentation of size does not matter on a plane with a Darc logo from MacArthur Foundation on the right side.
A presenting in font of a screen which shows a quadcopter and various text. The slide is entitled " Size Does Matter"