"Birds can actually morph their wings," says Upmanyu. "They have perfected this highly efficient way to fly." Aircraft and wind turbines might one day do something similar. Upmanyu suggests that the wing could automatically and dynamically respond to air pressure, using a valve-based system to adjust its shape.
macOS/iOS with SwiftUI
，详情可参考新收录的资料
Израиль нанес удар по Ирану09:28，详情可参考新收录的资料
Credit: Samsung。新收录的资料是该领域的重要参考