The work is being done by my labmates, so I can answer questions.
The killer application here is color e-ink displays, since these structures are purely reflective, they should let you make an apparently brighter display by sending back all of the light of a relevant color.
The killer application here is color e-ink displays, since these structures are purely reflective, they should let you make an apparently brighter display by sending back all of the light of a relevant color.
Also on Gizmodo: http://gizmodo.com/scientists-discover-the-key-to-making-pai...