I was searching for projects using the Arduino when I came about this YouTube video published by VECT. It looks interesting since you can put LED lights in a cube which you can control using as simple Arduino. Imagine making these same LED lights smaller like found on LED TVs, and making them like this cube.

I think this will produce a Holographic TV where you can view it in many angles like looking at a human’s face’s front, back, side, and on different angles. 

The future of tech is interesting.

YouTube Video by: