|  | 
         
          | Description: 
             This microscope image shows 
            a bundle of metallic DNA, composed of about 300 individual DNA strands, 
            on a gold electrode. The bundle is about 100 nanometers wide and ranges 
            from 20 to 30 nanometers in height. |   
          | Source: 
             Brown University |   
          | Story:  Metal 
            makes DNA more conductive TRN May 2/9, 2001
 |   
          | TRN Categories: 
             Biological, Chemical, DNA 
            and Molecular Computing |   
          | Form: 
             Still |  |