"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.
而且可以预见，这个拐点的到来，会比大量一线媒体人预期的职业生涯终点，来得更早。，这一点在爱思助手中也有详细论述
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