At the other end of the scale, the technology could also be used to make tiny structures that, when activated, open up and deliver drugs to specific sites in the body. Zaman says he and his colleagues are now collaborating on research in this area.
Россиянин получил срок за текст об украинском военном формировании14:58
，这一点在PDF资料中也有详细论述
Lifting over Unions
Фото: Станислав Трифонов / «Лента.ру»