“Touching Thoughts“, by Belgian artist Sara Nuytemans, is an interactive, mixed-reality installation that shows the video image of a woman’s head on a screen placed in front a table with a layer of real water on top.

The video starts when someone takes place in the chair facing the table. When the woman blows into the water, the technical part takes care of the effect, and a wind is produced that really appears to originate from the image.