Rendering of 3-D Patterns of Nanoparticles (image) Harvard University Share Print E-Mail Caption A new laser fabrication technique developed at Harvard allows for the creation of precisely arranged silver nanoparticles that are disconnected in 3-D and supported by a polymer matrix. The new technique may prove critical in the development of metamaterials. Credit Image courtesy of Kevin Vora Usage Restrictions None Share Print E-Mail 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.