International Union of Painters and Allied Trades glaziers are hard at work on completing the new Apple headquarters in Cupertino, California. The video below gives an idea of just how enormous the project is. The building is more than a mile around, and over 3,000 panels of curved glass will cover the building.
Once complete, the headquarters will house more than 13,000 Apple employees and feature 300,000 square feet of research facilities and parking.