Holography has become a vital platform for three-dimensional displays, optical encryption, and information processing, traditionally relying on the multiplexing of light's intrinsic properties such as ...

With the softening of the Middle Eastern hotel market many owners are looking again at the deals that they have struck with operators and examining whether the risk is now disproportionately skewed ...

Optical data storage is the use of light to write and read information to and from a memory device. Storage can be achieved by using lasers to pattern a surface, such as on a compact disc, or altering ...