BEIJING, March. 25 -- China's nano-technology now leads the world with the
approval of a new type of nano-crystalline material for mass production.
Scientists say the new material will be used in
China's Shenzhou-6 manned spacecraft and other more sophisticated satellites.
They also see a promising future for using the technology in home
appliances and automobiles.
Nano-crystalline material is made up of crystal particles five to ten