Buildings Twinkle With 'Green' UrbanTiles

Meera Dolasia
Mon, 29 Aug 2011 12:07:50 -0700

With buildings getting taller by the day, the cost of keeping them illuminated during the night is not only soaring, but also, a complete waste of valuable resources. Now, an Israeli designer has come up with a brilliant idea - Tiles that act as energy absorbers during the day and light emitters at night.