If you've been following some of what is going on at I/O, you've probably heard that I/O attendees received a piece of cardboard. Google Cardboard is the talk of the event. Attendees are unboxing the box and constructing these viewfinders that you mount your Android phone within and download a special app that demos some virtual reality software running on Android.
You can actually see more about that software at g.co/cardboard.
Dave Besbris, the VP of engineering at Google, posted a picture of his take on putting it together on Google+.
Here is a video of the unboxing of the box.
This post is part of our daily Search Photo of the Day column, where we find fun and interesting photos related to the search industry and share them with our readers.