Question about Holograms and 3D mid air images, videos, etc.

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Discussion Overview

The discussion centers around the feasibility of projecting 3D mid-air images and videos without a holographic screen, inspired by the portrayal of holograms in popular media such as Star Wars. Participants explore the current understanding of holography and speculate on future possibilities.

Discussion Character

  • Exploratory
  • Debate/contested

Main Points Raised

  • Some participants express curiosity about the possibility of creating holograms similar to those depicted in science fiction, specifically referencing the Princess Leia hologram.
  • Others argue that, as of now, there is no known method to achieve such projections without a holographic screen.
  • There is speculation about the timeline for such technology, with questions raised about how it might operate if it were possible.
  • A participant suggests imagining the implications if such technology were to arrive within six years, though they also express skepticism about its feasibility.
  • Another participant emphasizes the need for questions related to current, real-world physics, suggesting a limitation on the scope of the discussion.

Areas of Agreement / Disagreement

Participants generally agree that current technology does not support the creation of mid-air holograms as depicted in media, but there is no consensus on the potential for future developments or their implications.

Contextual Notes

The discussion reflects uncertainty regarding the technological and physical principles that would be required to achieve the proposed holographic projections. There are also limitations in the assumptions made about future advancements in this area.

Malaxus
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I am very curious about holograms and if there is a possible way to project 3D , mid-air images and videos on air with no holographic screen (The Princess Leia hologram in Star Wars). If it is not possible, how long till they actually start arriving to the world and how will they work/operate?
 
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Malaxus said:
I am very curious about holograms and if there is a possible way to project 3D , mid-air images and videos on air with no holographic screen (The Princess Leia hologram in Star Wars).

Not that we know of at this time. Not like how holography is portrayed in things like star wars and star trek.

Malaxus said:
If it is not possible, how long till they actually start arriving to the world and how will they work/operate?

We don't even know if such a thing is possible, let alone when it will arrive and how it works.
 
Drakkith said:
Not that we know of at this time. Not like how holography is portrayed in things like star wars and star trek.
We don't even know if such a thing is possible, let alone when it will arrive and how it works.
What if such thing was possible and was to arrive in the next six years? What would change?
 
Malaxus said:
What if such thing was possible and was to arrive in the next six years? What would change?

Much more than I could possibly imagine and post about. I'll leave all that to your imagination since it isn't going to happen.

Do you have any questions that have to do with current, real-world physics? If not I'm going to have to lock this thread.
 
Drakkith said:
Much more than I could possibly imagine and post about. I'll leave all that to your imagination since it isn't going to happen.

Do you have any questions that have to do with current, real-world physics? If not I'm going to have to lock this thread.
No, just curious. Thanks anyways. 2020 is the year.
 
Alright. Thread locked.
 

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