TEM Image, Nanoparticles (image) University at Buffalo Share Print E-Mail Caption This transmission electron microscopy image shows the nanoparticles, which consist of a core that glows blue when struck by near-infrared light, and an outer fabric of porphyrin-phospholipids (PoP) that wraps around the core. Credit Credit: Jonathan Lovell Usage Restrictions This image may only be used in conjunction with news stories reporting on the research in the associated press release. 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.