YouTube on MSN

Clutterfunk part 2 - Geometry Dash 2.2

Deluxe12dd Twitter - X <a href=" Instagram <a href=" Twitch! <a href=" My server Discord! <a href=" My Music! Yt channel: <a ...
Head for Points

Airplane tetris: how airlines are squeezing more seats on the same planes

Density efficiency is more important in the sky than any other space. Lifting the aluminium (or carbon fibre) structure of an aircraft is so energy intensive.