title: Applied physics: On a roll.
authors.affiliation: Courant Institute, New York University, New York, New York 10012, USA.
authors.forename: Michael
authors.initials: M
authors.lastname: Shelley
mesh_terms: D000818:Animals; D003102:Colloids; D008962:Models, Theoretical; D009038:Motion
chemical_list: D003102:Colloids