China's Great Solar Led Wall (iTechNews)
Of course, they also have evolved. LED displays get bigger, brighter, clearer, and have any form possible. Just try a Google picture search on the term and you gonna be astonished. Even 3D displays can be found, e.g. like in this article about a Litefast 360-degree LED display on techdigest.tv.
LED technology is integrated everywhere in our daily life, today nearly every old (bulb) lamp has been replaced by LED, e.g. the torch light, the lights of your car or your bike, many small ambient lights, etc.
Just look around! See that shiny digital world on lights!
You can read about some more new inventions about LED also on this blog: iTech News Net which also reports about China’s Great Solar-powered LED Wall.
Hey, and isn’t christmas coming next? So why not put some lights on your house? Let’s say 42000 LED Christmas Lights. Or like the Wizards in Winter…