16,000-Brick Lego Hack Reveals Yoda or Darth Vader Based on Light Angle

Google Switzerland spent 10 hours and used 16,000 bricks to create this light installation for the Google Zurich office. Depending on the angle of the light, the pattern of the Lego bricks either reveals Yoda or Darth Vader. It's called "The Force", and it's a pretty amazing Lego hack. [John Mueller] »10/28/13 5:50pm10/28/13 5:50pm