Whitesides, George2016-02-032015Whitesides, George M. 2015. “Reinventing Chemistry.” Angew. Chem. Int. Ed. 54 (11) (February 12): 3196–3209. doi:10.1002/anie.201410884.1433-7851http://nrs.harvard.edu/urn-3:HUL.InstRepos:25063528Chemistry is in a period of change, from an era focused on molecules and reactions, to one in which manipulations of systems of molecules and reactions will be essential parts of controlling larger systems. This Essay traces paths from the past to possible futures.en-USJournal Article2015-12-18Whitesides, G.M2016-02-0310.1002/anie.201410884