SmarterShade uses optical filters to revolutionize window shades - CES 2014

This demo at the CES 2014 from small business SmarterShade shows one of several possible applications for their window shading technology--images hidden in glass revealed by the precise position of optical filters. Though smart window technology has been around for a while, cheaper, more adaptable options are needed.

SmarterShade is one of nearly 30 exhibitors funded by NSF this week at Eureka Park, which features new grassroots technology.

Read more: http://go.usa.gov/ZPvk