Создана защищающая одновременно от вирусов и аллергии вакцинаScience: Новая назальная вакцина защищает от вирусов, бактерий и аллергенов
Donna Lu is an assistant editor, climate, environment and science at Guardian Australia
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It's often used to make paper pop-ups. Both origami and kirigami have influenced engineers for many years. These techniques can enable materials to behave in surprising ways – but finding useful applications for them has long been a challenge.