They have been used in scanning tunneling microscopes and atomic force microscopes to help scientists see detailed structures of proteins and other molecules.
(They; have been used; in scanning tunneling microscopes and atomic force microscopes) (They; in scanning; tunneling microscopes and atomic force microscopes; to help scientists see detailed structures of proteins and other molecules)
They They
have been used in scanning
in scanning tunneling microscopes and atomic force microscopes
tunneling microscopes and atomic force microscopes to help scientists see detailed structures of proteins and other molecules