Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
background backlight brain bright bulb clear color colour compact concepts conservation creative creativity design dimensional discover discovery efficiency electric electrical electricity energy environmental equipment eureka flower fuel glass household idea ideas igniting illuminate illumination imagination intelligence intelligent invent invention isolated lamp life light lightbulb line metal object power problems reflection ruin shape shattered shine shining shiny silhouette single smart solution sphere still strategy supply symbol technology think thinking thought three transparent tube tungsten watts white