Пьяный турист нанес тяжелую травму участвовавшей в Олимпиаде сноубордистке20:38
"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.
，这一点在谷歌浏览器【最新下载地址】中也有详细论述
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Лина Пивоварова (редактор отдела Мир)