21 septiembre 2015
Atoms are the building blocks of all matter on Earth, and the patterns in which they are arranged dictate how strong, conductive or flexible a material will be. Now, scientists have used a powerful microscope to image the 3-dimensional positions of individual atoms to a precision of 19 trillionths of a meter, which is several times smaller than a hydrogen atom.
http://www.sciencedaily.com/releases/2015/09/150921182111.htm
