World's First Controllable Molecular Nano-Gear

sciencedaily.com — Scientists from A*STAR’s Institute of Materials Research and Engineering (IMRE), led by Professor Christian Joachim,* have scored a breakthrough in nanotechnology by becoming the first in the world to invent a molecular gear of the size of 1.2nm whose rotation can be deliberately controlled. Jun 22, 2009 View in Crawl 4