An Amazing Display Using Thousands of Irises

This is an interactive display which changes based on light sources in front of it.

Made of out many operating irises such as on cameras, this display opens and shuts as individuals walk by. The irises are reacting to the light source that makes them close completely or open, attempting to focus better. What an awesome way to utilize the aperture mechanism of a camera.

You can see this in action right below.

Via: TechEBlog