There are some really trendy technologies that belong to the 3D holographic niche. One of them is the electro-holographic display. This technology uses electro-holography to record 3D objects and reconstruct them. This display is distinct from other 3D displays. For example, when the technology reconstructs 3D images, it captures the parallax.
There’s another technology, which is called touchable hologram. It runs a software that relies on ultrasonic waves, and the user who is touching the projected hologram, feels a pressure on his hand.
Holographic TV is perhaps going to be the biggest of surprises. Researchers at MIT are anticipating holographic TV could enter our drawing room in just ten years down the line. If it turned into a valid anticipation, then today’s 2D TV sets would be obsolete from the market.
The laser plasma technology could give 3D an altogether new shape. Aerial Burton has used plasma laser to have 3D images floated in the air. The technology is in its nascent stage currently but it has plenty of rooms to prosper in the future. Technologies such as plasma laser work in a fascinating way, it accounts for opaqueness. Using this technology, light could be viewed without it having to bounce off a surface.