Window Cleaning One of Chicago's Tallest Buildings

Chicago, home to some of the tallest skyscrapers in the world, throws some pretty unusual challenges at its daring window cleaners. From heavy winds and rough weather, to falcons nesting in the tower's facade. (2:32)

Tags

Latest Videos

Preview thumbnail for video'Space Needle Was Designed to Look Very Different
Space Needle Was Designed to Look Very Different (2:16)
Preview thumbnail for video'Window Cleaning One of Chicago's Tallest Buildings Now Playing
Window Cleaning One of Chicago's Tallest Buildings (2:32)
Preview thumbnail for video'Why Las Vegas's Landscape Is So Lush and Green
Why Las Vegas's Landscape Is So Lush and Green (2:43)
Preview thumbnail for video'Richard Branson Speaks on Plan for Space Tourism
Richard Branson Speaks on Plan for Space Tourism (2:45)
Preview thumbnail for video'This Is How MINI JCW Turbo Engines Are Built
This Is How MINI JCW Turbo Engines Are Built (2:17)
Preview thumbnail for video'Here's How a Turbo-Charged Porsche 911 Engine is Built
Here's How a Turbo-Charged Porsche 911 Engine is Built (2:42)
Preview thumbnail for video'How Engineers Remove Unwanted Sounds from Camaros
How Engineers Remove Unwanted Sounds from Camaros (2:15)
Preview thumbnail for video'This Car Factory Assembles Camaros Every 35 Minutes
This Car Factory Assembles Camaros Every 35 Minutes (2:05)
Preview thumbnail for video'Why Jaguar Uses Aerospace Aluminum to Build Its Cars
Why Jaguar Uses Aerospace Aluminum to Build Its Cars (3:09)