This Is How Winglets Work

Universal things on Instagram: "Wingtip vortices are twisting patterns of air that form at the tips of airplane wings because of how the wing creates lift while moving through the sky. The wing has lower air pressure on top and higher-pressure underneath. This pressure difference makes the air from below try to move toward the top, because air always wants to flow from high pressure to low pressure. Since the air cannot pass through the solid wing, it sneaks around the wingtip. As it moves aroun