Nanosize White Light Source in Near-Field Microscopy (image) ITMO University Share Print E-Mail Caption Nanoparticle size amounts to 150 nanometers. Credit Makarov, Sinev et al. 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.