Renovation Idea: Sci Fi Door

Have you ever seen a door that opens to the shape of your body? Read this article and look at the inventions of today's world. A Japanese engineer invented this cool door with about 35 rows of 5cm metal bars, equipped with infrared sensors along the top and sides of the door sense a person's height and width. It opens to the shape of the person minimizing entry of dust particles  pollen, and bugs while keeping precious air-conditioning in.

Now everybody passing through the door becomes a personalized exhibit.