How it's made: Holograms

[jamesmcashan1]

remember LASER shows? (1970's, $3.00 rock concerts and movies). a fat Dwarf blew cigar smoke from a hidden hole in the floor, while LASER beams refracted in the smoke. bright LASER light projected from two angles can produce a dimensional image in air. the liars among us use complicated explanations for everything, so they can steal money for doing nothing. they force us to pay for the same old useless show and trash, keeping us primitive for another 1000 years. - james mcashan for the US Senate

[cantore35]

@jamesmcashan1 be ready for the fake hologram rapture and alien invasion. satans satalites will project from space. images that will show up in the skies. that is why we have chemtrails! its all a illusion!

[Theodorus5]

wtf is the noise in the background

[SquareCrystal]

After 20 years later, Technology will blow us all.

but still I will remember the last pic.

[sketch2k]

How to make a hologram for international banker visa cards: Hire a bunch of genius scientists on tax payer money, without telling the public, to play with lasers in international underground lab until something you can't hack is created thus further solidifying your rule over the serfs.

[doceigen]

@sketch2k I wonder why people always think most of anything?!... has anything to do with tax payer money?? It doesn't. Second, YES... that's exactly how it's done, in secret, in an 'underground lab' or else, it is not in secret, and so worthless for security applications. Everything can be hacked... eventually, it's a cat and mouse game. When visa came out I said, NO ONE WILL GO FOR IT, IT'S EVIL!!... but everybody loves them, so there you go.

[Scwirul]

12 nanoseconds in infinitely short... wtf no its 12 nanoseconds

[Lymberic]

03:50 GLOVES! :@!!!!!!

[Ansceles]

If I had watched this video the whole way through without taking a break halfway, I'd have been driven batshit insane by the music.

[doceigen]

hehe You commenters crack me up... I produce the most advanced and sophisticated holograms in the world, and you people can't understand how to make the most simple of plain image ones... I must be a god to you? But even as a god, I await attempts at insults... go!

[trmdtv]

@doceigen No. I just honestly don't understand it. What is holographic film, and why does this video act like you could find that lying around at Staples for $0.99? All I got from this video is. 'something with pointing lasers at an object and some film'

[doceigen]

@trmdtv People used to be able to buy 'holographic film' at neighborhood photo supply stores which sold standard cameras and chemicals. Both Kodak and Agfa made it, and it was available on glass plates or as film in various sizes. NOW... they stopped production so you either have to find a supplier of exotic and expensive European or Russian films/plates and import it (or find a U.S. wholesaler). OR, like I do... you can make your own emulsions and mix your own developers, etc.

[BeanWithBaconSoup]

i love the porno music

[cmonutube]

how it's explained: terribly

[eggsstink]

Wow they use scotch tape to hold the film a piece of glass?

[eggsstink]

So is the sheet of paper like...necessary

He spends most of his time on that...hope it's not so we can see the lasers cause yeah WE CAN SEE THE DAMN LASERS put the paper down and show us how to do this shi

[GrandShaz0001]

i just watch holographic concert of hatsune miku on youtube and im so amazed by it. i really wonder how hologram can project such a cool 3D graphic. so i search for a video that explain how the hologram works. and i found this video. after watching this, a strange thought just enter my mind that telling me hologram is a science fiction. it does not exist at all. thanks to this inspirational video

[cda2369]

All I heard was blah laser blah blah more laser blah soak in blah blah here is the hologram. I almost fell asleep.

[2easy2bee]

I feel totally dumb.... Can't understand a thing :(

[ChildOfBodomx13]

I would call this a holograph.

[warriors41]

Are you telling me light can bounce off light?

[cirocar]

seriously what's with the music

[Fwopw]

wow..thankx to d uplodr n the crew wrkd behind it....a nice n siplw way to crack the basic of holography..thankx alot...<3

[CrimsonSunset218]

That's not a Hologram!!!! That's a fancy picture!!!!

[lustring]

Holograms is 9 letters word, yes, I got it.

[ItsAshleighTyler]

i don't get it.

[BCArnold007]

This is the best of all holographic tech. I read with a futuristic processor it is possible to make these holograms into live action. For now they can only play recordings.

[ilovegod0106]

I stool don't get how a flat piece of film can have a 3d image in it.

[InterbredRollmops]

I know how a hologram is made, and I still don't understand what's going on in this video...

[TinUser3739]

They should have called it "How it works" cause this in no way says how it was made...

[yosoyelsupremo]

WTF??? I don't understand...

[WongTzeYeung]

haha too complicated to understands

[iSPAMcow]

"Next the film is soaked in a liquid called bleach."

So I'm supposed to understand everything you just told me about the lazers and whatnot... But not know what bleach is?

[indigoscope]

But how can I make holograms out of cheap materials in my basement?

[ml4em]

so how is it made again??

[realityexplorations]

hmm



[TnuaccayM]

the only things that i get are beam and light

[kadoor99]

The narrator has no clue what he is saying.....

[dahbombman]

That music is really weird.

[Nalenec]

@Hafwayholmes I understood more from your short comment than from the video :-) Thanx

[pbien16]

so how are hologram made???

[pyasahaina]

well after watching this all i understand is holograms have something to do with laser light

[spartan55874]

lasers, picture, table, blah blah blah dont move or touch table, and develop the film. gotcha

[32killer32]

unlike all of you i understand

[nrmacklin]

What the frak did I just watch???!!!

[iamronidog]

Cool

[CookieOnMyShoulder]

i understand 1/8 of this... i think

[freund333]

and that's why after almost 50 years they are still really expensive. but it's way more easy to understand if you just go to wikipedia and look at the pictures. this way you can see which way the laser is going.

[SuperFablefreak]

i just farted.

[Abolisher45]

Alright, I think I get it.

How to make a hologram:

Step 1: Make a hologram.

[mikejamesbelanger]

@Abolisher45 step 1: make sure there's no vibrations by getting gigantic amounts of steel.

step 2: make a hologram.

[amgonnafucktheworld]

@mikejamesbelanger xD



[doceigen]

@mikejamesbelanger Most of the weight of a holographic table is in the pedestal, which is usually some kind of concrete structure. The steel table tops are usually coupled to those 'blocks'. I use active damping to do so. The really good holograms are not so simple, they take translations between various formats of media, and usually robotic gear to physical move the set ups around... otherwise they are just 'still lifes', simple portraits of something, or one.

[VioHard]

AWESOME!!! But is really hard to understand.

[MrWannabe21]

I get it...

... its a hologram

[gooman989898]

so each one of those little tazo disks i collected as a kid took 1 hour to make?

[pollyboy12]

what's the point

[BTW6666]

Puts his bare hand straight in the bleach. Clever bastard

[TeachMetheUnknown]

how much u wanna bet the government will create a fake messiah using a hologram. They probably will have fake jesus appear in the sky.

[zsoujiro]

@TeachMetheUnknown

and how do you know bible's Jesus was not already a hologram?...

[1hologram]

a real genius invented this after the laser invention

[MrKRISHANBHATTACHARY]

Hey..buddy!

M can't get the setup process through ur ths vid..

Pls..tell me in words the setup of procedure with lasers and glasses..

As I want to do a science exhibition at school based on holograms..

Pls..tell dude!

Fast..!!

[kentran9]

that music is so annoying

[YenusV]

mmmm i dont get it:(

[pccontroller]

@ricjones1994 sorry to say, but the Miku concert was actually a 2d projection on a pane of glass... I was disappointed too...

[newcomer9747]

OM NOM NOM NOM NOM NOM NOM NOM NOM NOM NOM NOM NOM NOM NOM

[HafwayHolmes]

To understand how holograms are made, one really needs to understand the properties of coherent light; light with one definite wavelength, which is what a laser produces. When such a beam is split in two and then recombined, it can produce an "interference" pattern depending on the length of the paths the individual beams take. By using one part of the split beam as a reference and bouncing the other off of an object, you produce an interference pattern according to the shape of the object.

[Loke002]

@HafwayHolmes

And when they are then combined, im lost again!

[cake7771]

@HafwayHolmes i dont get spanish

[Catemonster]

30 PEOPLE ARE SARAH CONNER

[spencertron88]

The first time I tried making a hologram, I forgot to take off the collimating lens, so I get a little dot when I developed it, woops. The second time I tried making a hologram, the picture never showed up. At all. It was a transmission hologram, on a vibration isolation table at my school, (it wasn't the vibration)... I'm not sure what I did wrong, but holographic film is expensive!

[oBuLLzEyEo1013]

Who the fuck let the guy with the paper in here?

[mrwhatever213]

@oBuLLzEyEo1013 notice the pyramid he holds up with the eye?

[thelastair1]

what

[aaron4820]

omg.. so the japanese are thinking about how to commercialise touchable 3d hologram.. discovery channel goes on and explain how little hologram stickers are made...?

[AwesomeAtOblivion]

The only word I understood was bleach.

[NoaOno]

Cross eye is the future.

[Lawlinatorable]

:| K now all they need to do is learn how to make a REAL hatsune miku. lololol No moar holograms D: I want real livs miku plz :>

[CripNinja]

Life's in 3D too, I watch that a lot and have to tell you something: I get by just fine without experiencing giant blue alien poon in an Imax. I don't hear many blind people's opinions on 3D tv, I wonder if they're busy appreciating other things?

[TTUsucks88]

@CripNinja Nah one day we'll create a matrix-like world where they can see.

[maximum411]

@CripNinja

geez negative nancy

[trevuar25]

They just need to perfect and refine this tech and find a way to mix it with the visual technology of today.....

[Fertqd]

1080p!

[LaidbackPlayboy]

After watching this I have no idea how Holograms are made...

[lander77477]

@LaidbackPlayboy Yeah for the sake of time, the "how its made" show really rushes through very complicated topics and most of the time skips subtle information to understand whats going on.

[spichanka]

COOL! But I couldn't get too concentrated because of the fu*ken background music.

[RandyMoth]

I dont understand.

[chris11born]

hè @RandyMoth i dont understand 2

its inposible for normal people. and i have trouble whit the video which is called:

how to make a bionic vaqina.

bye, moehahaha.

[HavazikFerric]

"12 nanoseconds, an infinitely short amount of time."

EPIC. FAIL.

[TheSnowballs123]

27 people have mental disabilities:(

[xJG91x]

God damn who the hell do they hire to make the music? You could make something better on Garageband.

[RondoRaven]

looking back now, these things should have been called holographs

[uzerofutube]

OK, now they can create Michael jackson's ghost with it.

[dzimitryanishchuk]

lol "12 nanoseconds - an infinitely short amount of time" ...whaat?!?

[shinunotenshi]

WE WANT REAL HOLOGRAMS!

[hughtub]

Jesus F. Christ, Discovery Channel, shut that fucking awful functionless background music off.

[bryonpav]

Idiot said that 12 nanoseconds is "an infinitely short period of time".

[liadon666]

@bryonpav

emphasis....that's what happens... xD

[Pottunator]

@jrhd00d84 that's because it's not really science, it's voodoo. That's why it's possible, Satan helped. They gave him credit. Only possible reason. Don't try to argue, I'm always right.

[liadon666]

@Pottunator

you're just ignorant...

"satan" real name is "knowledge" ...that's why church has fear...cause it's stupid and ignorant just like you...

and if you're thinking about the 666 on my nickname underestimating me as a "satanist" is because you're a dumbass : I did it on purpose so to avoid people whose life is based on PREJUDICE...like you...

And if you think you're right...GOD...hope you know I'm right when I say you're also GAY...

[Pottunator]

@liadon666 Caps Locking shit doesn't make it true. And "underestimating me as a satanist" wtf? what u think you're some kind of fallen angel or sum? I wonder if you have schizophrenia...

[liadon666]

@Pottunator

First : I'm a human being...this should clarify things...

Second : I wonder if you'll grow , instead....

Last(but not least) : damn !! did you see your channel ?? it seems like you don't practise what you preach Mr. " RIGHT " ... -.-"

[Pottunator]

@liadon666 don't practise what u preach? clarify plz. I don't speak english as my native language so i didn't understand.

[liadon666]

@Pottunator

search for " wordreference " on google

[Pottunator]

@liadon666 nah i really don't care that much about you'r arguments

[liadon666]

@Pottunator

strange..cause you're still here commenting after a couple of days....

maybe cause you know you don't know/understand much about holograms but you still want to learn something about them.....

[Pottunator]

@liadon666 yeah sure that must be it. thank you for this knowlege ( no i did not mean satan )

[jrhd00d84]

Wait Wait Wait! The sculpture they use is satan taking away a bunch of kids in a bag? Are you serious? Are you really series? Does anybody realize how crazy this is?

[jtgilmore13]

They should use a Kraftwerk song lol.

[zosinternational]

next step holograms in the clouds

[runyonave]

I'm sorry, am I supposed to listen to what the narrator is saying, or listen to this stupid music!

[dirtydirty505]

250mw holy shit

[leela145]

I'm so addicted to these How it's Made clips!

[ricoalagoproductions]

Cool. Thanks for sharing.

[YankiEBubbAAussiE]

i go to sleep with this show on Sc Channel

[topsycretomega]

That was lame

[juanmora19910209]

I still don't get what the hell a hologram is...and don't really care anymore...

[MjrTom2009]

ruined by a bizarre constant noise in the background :(

[sweetangel0467]

I don't get it o_O wtf just happened?

[smegnose]

@sweetangel0467 each line of the laser takes a slightly different angled image. The combined effect causes the image to reflect light back to your eyes at a different angle also, making it look 3D as you turn the image from side to side. As you turn the image from side to side, you are literally seeing the different angles shots cause by the laser. This is why just looking straight doesn't do much.

[TheFlyers1980]

what the fuck did they make a image of a devil attacking a boat full of dwarfs what the fuck

[picaticatara]

Why do people compress these perfect HD videos and annoyify the hell out of the soundtrack!? My head hurts.

[Ricjones1994]

That Miku concert musta taken forever! 0 _0

[chebhamza32]

damn, this reminds me of the early days of photography , 50 yrs everyone will have a hologramice camera that you can later project in your home ...

[mastershake9801]

Blah blah blah, rinse film, blah blah blah = hologram. It's not science, it's magic. Plain and simple.

[Jakez98]

Seriously, I don't get it. But nevertheless, holograms are COOL!

[roxasroks]

I don't get it?

[puppylover11396]

Hahaha 4:34 closed captions: "Somali grandstanding on it."

[PhoenixNuke]

@puppylover11396 lol @ 0:34, "police were misled the slavery the color of the library's according to the way of life." what the fuuuuuu...

[RemarMaxim]

It would be impossible for these MORONS to come up with more irritating music. Effectively destroying a documentary or even Youtube video with devastatingly bad music is rapidly becoming more and more of an art form This is a masterpiece.

[Bumbleweather]

Happy Birthday Dennis Gabor.

[WoodzTV]

lol... captions at 2:22 " this however i think film is the tax code close with the he's okay"

[CHeRNoRMX]

kill the music please. it really sucks deeply. I hate holograms from this video.

[rytmen]

haha i was like oh... theese guys are pro's they really know what they are doing, until the guy puts his fingers in all the chemicals...

[DemaeTC]

The Close Captionings for this are AMAZING

1:38 "..So it's made of the two point four times lot of steel we stress on haiti there too. The families are that's well insulated from wal mart rations"

[UberSecret]

What happens when making a hologram of hologram and the original object consists of two mirrors?

[ZRadach]

@UberSecret it makes a dinosaur. not a holographic dinosaur--a REAL dinosaur.

[UberSecret]

What happens when making a hologram of hologram and the original object consists of two mirrors?

[3E8mps]

This works because there is basically an entire two dimensional image at every point on the film, so when you look at the film, you see one "bit" of every 2D image on the film. The moment you move your head to a different place, you see a different set of 2D images, resulting in an actual 3D image, since the image changes depending on which angle you look at it.

I did this in my physics class, except with a red laser, not a green one. It's much more entertaining to see it for yourself.

[applehack16]

cool

[hushnk]

boring.

[GamingBlitzDOTcom]

someday we can make 3D TVs with this. no stupid glasses

[jadenjak]

@GamingBlitzDOTcom cough* they alreay exist....

they were featured on the gadget show by channel 5.

but using this tech on a TV is just one of your retarded ideas, seriously i bet you much be like 7

[GamingBlitzDOTcom]

@jadenjak

First of all I'm 17. I'm more intelligent than you base on the way you just shoot your mouth of at a little comment that may be "incorrect" or "impossible". Technology is moving fast and having a hologram to make a reliable 3D TV without glasses is pretty much the only choice for now. Shooting down an idea -particularly in an idiotic way- will get us no where as a society. If you hate seven year old's so much, stop acting like one.

[PalkiaLova112]

@GamingBlitzDOTcom

why would u tell someone ur age, ur an idiot

[goldmegaman1000]

@GamingBlitzDOTcom why tell every one you're age?

[guymauve100]

@GamingBlitzDOTcom you really owned him dude nice job

[ertius1]

Judging by your spelling, and general demeanor, I would guess you are not much older than you suggest he is.

[macguionbajo]

@GamingBlitzDOTcom and we did

[grimtendo]

@GamingBlitzDOTcom Are you psychic?

[The512MB]

@GamingBlitzDOTcom Actually, now that you mention it, go google "volumetric display". It's exactly what you mean, display based on this principle, except with different frames, which are able to display motion.

[DemonAMVs]

@GamingBlitzDOTcom Sure just be don't try to move the 2 ton steel by yourself.

[leonkinfatcho]

@GamingBlitzDOTcom its called a parralax barrier screen 3d with no glasses

[canadiandaniel]

@GamingBlitzDOTcom kinda like the 3DS

[Ruttie2]

@canadiandaniel Pffff, 3d? That's just imaginary

depth. This is real sound wave recreation biatches!

[Ruttie2]

@GamingBlitzDOTcom You mean HOLOGRAPHIC tv's.

[AlanAssassin123]

@GamingBlitzDOTcom and now we have 3D tvs xD

[Dakkosa]

@AlanAssassin123 we had 3dtv 10 months ago. However he ment that we would use holograms instead of what we currently have so we wouldn't have to use 3d-glasses.

[speedfreak0007]

@GamingBlitzDOTcom check CES 2011

[RossEStern]

@GamingBlitzDOTcom the 3ds will have no glasses

[tomatoedrama1]

@GamingBlitzDOTcom nintedno already did it but with gaming

[Negativerything]

@GamingBlitzDOTcom Check out lenticular lenses

[amcbub9th]

@GamingBlitzDOTcom We Already did ;)

[wasssup1990]

@GamingBlitzDOTcom

It's already done. Intel have done it.

[Oblivion4pcand360]

@GamingBlitzDOTcom u seen the 3DS?

[bmauchly]

I wish they could make the music a little more annoying.

[JunoBoo]

@bmauchly lol nice :P

[BASSAROVER]

@bmauchly you should made me laugh my ass off... I was thinkin the same thing... then I looked down at your quote... great!!

[wptoler]

@bmauchly Imagine what you just watched was to the music of Riverdance! haha

[p154831]

@bmauchly nope thats as annoying as it gets LOL

[lazylion1000]

@bmauchly . dude the music is already annoying :(

[bersaba]

@bmauchly

Your wish sounds like it requires a miracle. It sort of sounds like Trent Reznor trying to torture us.

[sparky9278]

@bmauchly I <3 techno hahaha to bad for you

[keinve2]

@bmauchly Be careful what you wish for. They will find a way.

[designinsight]

There's an awesome hologram gallery that's also a shop in central Amsterdam, Netherlands (Europe). I highly recommend checking it out if you're there on holiday.