Here is another chance to walk on the sky! At 1,353 feet (412 meters), the Skydeck is the highest observatory in Chicago. It is located at the 103rd floor, and it extends 4.3 feet from the building. The view must be breath taking. I do not want to be on it when it is windy. [...]
LED ArchitectureLight-emitting diodes, or LEDs, are reinventing the look and feel of skylines, bridges, facades and other architectural surfaces around the globe. The light bulb is being unscrewed by energy-efficient LEDs that are both environmentally friendly and cost-effective. The $10.2 billion industry is growing to provide new design options for architects and planners. This Barcelona [...]
