https://www.natureworldnews.com/articles/34860/20170105/scientists-create-color-holograms-via-nanoblocks.htm
Scientists Create COLOR Holograms via Nanoblocks
Jan 5, 2017 - Researchers from China have successfully been able to produce color holograms using a new technique that utilizes nanoblocks. This approach is capable of...
color hologramsscientistscreateviananoblocks