/sci/ - Science & Math » Thread #11705083

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Anonymous Sun 24 May 01:03:14 2020 No.11705083 View Reply Original Report

Quoted By: >>11705092 >>11705096 >>11706376 >>11706479 >>11706634 >>11707582 >>11707607 >>11707616 >>11707664 >>11707810

How would 3d holograms even work?

Anonymous

Anonymous Sun 24 May 2020 01:07:05 No.11705092 Report

Quoted By:

>>11705083
Glass

Anonymous

Anonymous Sun 24 May 2020 01:07:54 No.11705096 Report

Quoted By: >>11706376

>>11705083
by having some sort of medium to project on (be it vapor, or a screen, or layered glass
however personal glasses and lens displays almost completely make 3d holograms unnecessary. the only downside is you need personal equipment

Anonymous

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Anonymous Sun 24 May 2020 10:02:38 No.11706376 Report

Quoted By:

>>11705083
Similar to those 3D glass pictures.
Have a cube of small points that can interact with light, like in LCD screens, and activate them to coordinate a 3D model.
Or >>11705096 project polarized light onto a surface (foil, glass...) essentially live Vocaloid meets 3D cinema.

Anonymous

Anonymous Sun 24 May 2020 10:45:58 No.11706479 Report

Quoted By:

>>11705083
all holograms are "3D"
that's their whole point

Anonymous

Anonymous Sun 24 May 2020 12:09:12 No.11706634 Report

Quoted By: >>11707924

>>11705083
Gonna assume you mean in the star wars sense.

https://spectrum.ieee.org/tech-talk/consumer-electronics/audiovideo/femtosecond-lasers-create-3d-midair-plasma-displays-you-can-touch

Anonymous

Anonymous Sun 24 May 2020 19:24:25 No.11707582 Report

Quoted By:

>>11705083
>How would 3d holograms even work?

You project them on smoke or some other medium

Anonymous

Anonymous Sun 24 May 2020 19:33:17 No.11707607 Report

Quoted By:

>>11705083
> How would 3d holograms even work?
Very well, thank you.

Anonymous

Anonymous Sun 24 May 2020 19:37:40 No.11707616 Report

Quoted By:

>>11705083
If you put a concave mirror under a platform with a hole in the middle, any object placed between the concave mirror and the platform will make a holographic projection above the hole.

Anonymous

Anonymous Sun 24 May 2020 19:46:45 No.11707647 Report

Quoted By:

Wasn't there some something a while back that moved a small ball around really fast with ultrasound to generate an image?

Anonymous

Anonymous Sun 24 May 2020 19:52:22 No.11707664 Report

Quoted By: >>11707693

>>11705083
They already exist, but if you mean without glass, smoke and vapor mixed with lasers are the cheapest, then we have augmented reality headsets, eyeball implants etc that map out holograms in front of/ on our eyes, but recently they released technology that relies on igniting the actual fuckin' air. The true hologram, but the price is pretty big.

https://youtu.be/KfVS-npfVuY

Anonymous

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Anonymous Sun 24 May 2020 20:02:29 No.11707693 Report

Quoted By: >>11707702 >>11707717 >>11707731 >>11707737 >>11707746

>>11707664
>setting the air on fire
>what is a safety feature?
Anime was a mistake.

Anonymous

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Anonymous Sun 24 May 2020 20:04:29 No.11707702 Report

Quoted By:

>>11707693
Yes but consider the following:
They can't steal your waifu if she's literally made of fire.

Anonymous

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Anonymous Sun 24 May 2020 20:09:21 No.11707717 Report

Quoted By: >>11707731 >>11707737 >>11707746

>>11707693
We must go
D E E P E R

Anonymous

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Anonymous Sun 24 May 2020 20:15:39 No.11707731 Report

Quoted By: >>11707737 >>11707746

>>11707693
>>11707717

D E E P E R

Anonymous

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Anonymous Sun 24 May 2020 20:18:05 No.11707737 Report

Quoted By: >>11707746

>>11707731
>>11707717
>>11707693

PLEASE STAHP! THE SIMULATION CAN'T TAKE MUCH MORE OF THIS!

Anonymous

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Anonymous Sun 24 May 2020 20:22:13 No.11707746 Report

Quoted By: >>11707756 >>11707801

>>11707737
>>11707731
>>11707717
>>11707693

NO.
Behold...

" B I G
D E E P "

Anonymous

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Anonymous Sun 24 May 2020 20:25:10 No.11707756 Report

Quoted By:

>>11707746
WHAT HAVE YOU DONE!?!?!?

https://www.youtube.com/watch?v=CpFdP5yATw0

Anonymous

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Anonymous Sun 24 May 2020 20:39:55 No.11707801 Report

Quoted By: >>11707804 >>11707809 >>11707836 >>11707852 >>11707864 >>11707881

>>11707746
D E R P

Anonymous

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Anonymous Sun 24 May 2020 20:41:58 No.11707804 Report

Quoted By:

>>11707801
M-MASAKA

Anonymous

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Anonymous Sun 24 May 2020 20:43:58 No.11707809 Report

Quoted By: >>11707819

>>11707801
You've gone too far. Go back.

Anonymous

Anonymous Sun 24 May 2020 20:44:15 No.11707810 Report

Quoted By: >>11707898

>>11705083
it cant be like the movies without augmented reality.

Anonymous

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Anonymous Sun 24 May 2020 20:46:20 No.11707819 Report

Quoted By: >>11707826

>>11707809
It's too late. You are already a waifu.

Anonymous

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Anonymous Sun 24 May 2020 20:47:56 No.11707826 Report

Quoted By:

>>11707819
NANI?!

Anonymous

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Anonymous Sun 24 May 2020 20:50:29 No.11707836 Report

Quoted By:

>>11707801
Help me goys. I can no longer tell if this is based or redpilled anymore. I'm seriously freaking out.

Anonymous

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Anonymous Sun 24 May 2020 20:53:48 No.11707852 Report

Quoted By:

>>11707801

Anonymous

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Anonymous Sun 24 May 2020 20:56:16 No.11707864 Report

Quoted By:

>>11707801
Baste.

Anonymous

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Anonymous Sun 24 May 2020 21:03:11 No.11707881 Report

Quoted By:

>>11707801

Anonymous

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Anonymous Sun 24 May 2020 21:09:32 No.11707898 Report

Quoted By:

>>11707810
Anons mentioned it before, the air on fire trick here can be refined and oscillated to the point that it looks constantly solid but does little to no burning sensation/damage. The only thing it needs is to be faster, more compact for solid looking objects and different frequencies need to mesh for variety of colors. Although the star wars one uses only one light, so it could be done without the extra colors.

https://www.youtube.com/watch?v=KfVS-npfVuY

Anonymous

Anonymous Sun 24 May 2020 21:19:32 No.11707924 Report

Quoted By: >>11708128

>>11706634
well fuck me look at that,so hologram waifus are actually possible?

Anonymous

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Anonymous Sun 24 May 2020 22:45:49 No.11708128 Report

Quoted By:

>>11707924
You will be kicking yourself, knowing they were possible since the beginning.

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