title: Role reversal: Liquid "Cheerios" on a solid sense each other.
authors.affiliation: Department of Chemical and Biomolecular Engineering and Bioengineering Program, Lehigh University, Bethlehem, PA 18015 anj6@lehigh.edu.
authors.forename: Anand
authors.initials: A
authors.lastname: Jagota
mesh_terms: D012677:Sensation