Binding Ligands to Nanowires (IMAGE) Georgia Institute of Technology Caption Postdoctoral fellow Kenneth Scarberry uses bioconjugate techniques to bind ligands to silicon nanowires, while graduate research assistant Ramasamy Ravindran observes. Credit Photo: Gary Meek Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.