New Hybrid Nanostructure (1 of 2) (IMAGE) Rensselaer Polytechnic Institute Caption Pictured is a scanning electron micrograph of cobalt nanoclusters embedded in multi-walled carbon nanotubes. Researchers at Rensselaer used these new hybrid structures, the first of their kind, to detect magnetism at the nanoscale. Credit Image credit: Saikat Talapatra/Caterina Soldano Usage Restrictions Please include photo credit. 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.