@article {1335822, title = {Is the Focus on "Molecules" Obsolete?}, journal = {Annu. Rev. Anal. Chem.}, volume = {6}, year = {2013}, note = {1179}, month = {12/13/12}, pages = {1-29}, keywords = {analysis , teaching, simplicity, soft lithography, paper diagnostics, self-assembly}, author = {Whitesides, G. M.} }