Ynvisible Interactive, Evonik Industries and Epishine AB, have announced the creation of a new joint demonstrator featuring TAeTTOOz® printed battery from Evonik, Epishine’s solar cells, and Ynvisible’s electrochromic display. These technologies can create self-powered signage and functional packaging. Epishine’s light energy harvesting cells have unique efficiency at indoor light conditions like electronic shelf labels, without the burden of costly battery maintenance. For more information, visit. (Web Site) www.ynvisible.co