Illuminated Tiles facilitate emergency egress., Steuler Fliesen GmbH
Check out this story at the Thomasnet 'Industrial Newsroom". A European company has developed a ceramic tile with embedded LED lighting. Now all you have to do is develop a use for them! They suggest there are 'endless opportunities for luxurious design...' I presume luxurious is the usual code word for expensive. Still, wonder where I can get the IES format file for including them in a render?
Illuminated Tiles facilitate emergency egress., Steuler Fliesen GmbH