автор: Xiaoling He

Methamphetamine abuse is a significant problem in the United States. It is used by nearly 530, 000 Americans ages 12 and older, but the effects are devastating to family and friends of addicts. In th …

Materials with nanometric dimensions such as nanodots, nanowire, nanotubes, functional structures, multi-layers of low dimensions, have unique properties, which can be tuned by varying their size. Th …