Densified Carbon Nanotube -- Side View (IMAGE) Rensselaer Polytechnic Institute Caption Side view of a carbon nanotube bundle end before (left) and after (right) densification. Credit Rensselaer/Liu Usage Restrictions Please run credit line 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.