www.fdanews.com/articles/70494-nanodevice-created-that-weighs-individual-biological-molecules
Nanodevice Created That Weighs Individual Biological Molecules
March 30, 2005
Physicists at the California Institute of Technology have created the first nanodevices capable of weighing individual biological molecules. This technology may lead to new forms of molecular identification that are cheaper and faster than existing methods, as well as revolutionary new instruments for proteomics.
Azonano.com (http://www.azonano.com/news.asp?newsID=697)