NATIONAL SCIENCE FOUNDATION

1946 Journal of the American Medical Association  
About the cover: Polymer rods embedded with cadmium selenide nanocrystals, fluorescing at various wavelengths (M. Bawendi et al.; photograph by Felice Frankel -copyright reserved). This photograph suggests the broad societal implications of nanoscience and nanotechnology.
doi:10.1001/jama.1946.02870100025012 fatcat:ucf2m3qplvbhrbky6lv7xfnf2m