Using dyes and quantum dots to dope liquid crystal films achieves displays with reconstructed holographic videos at a refresh rate of 25Hz.
Photonics is a player at the FIFA World Cup
The numbers related to imaging and lighting technologies at this year's event show impressive advances over previous years. Dan Curticapean breaks them down.
SPIE Newsroom 30 September 2014
Nature News Blog / SPIE Newsroom 26 September 2014