title: Systems chemistry: a web themed issue.
authors.affiliation: Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Rd, TECH E136, Evanston, Illinois 60208, USA. grzybor@northwestern.edu.
authors.forename: Bartosz
authors.initials: B
authors.lastname: Grzybowski
authors.forename: Sijbren
authors.initials: S
authors.lastname: Otto
authors.forename: Douglas
authors.initials: D
authors.lastname: Philp