Posts tagged burj kahlifa

Burj Khalifa, Dubai: the tallest building in the world

Shock and awe. That was the reaction of most people across the world when they laid their eyes on the Burj Khalifa, the world’s tallest skyscraper.

But this statement means much more to the legion of hapless cleaners assigned the unenviable and enormous task of keeping the towering giant gleaming in the desert sun.

Figuring out exactly how to clean the building has been a difficult riddle troubling many a technological mind around the world. More >