Welp, I don't have a garage out here in the forest. Guess I can't make any quantum entangled photons.

@laurengrant8028

4 жыл бұрын

I see you on Reddit videos...

@Scursion

4 жыл бұрын

Can't see you. It's too blurry.

The only thing that occured faster than the speed of light is my recognition of that screen from the polarised light video.

@pratyushtrivedi4682

4 жыл бұрын

Omg so true

@dandanthedandan7558

4 жыл бұрын

So my memories didn't lie to me

@apathetic_aesthetics

4 жыл бұрын

I knew I wasn't the only one who realized right away

@brytekru7946

4 жыл бұрын

Exactly what I came here to say.

“Hello Action Lab. I want to play a game...”

@abeprinceatienza9864

4 жыл бұрын

Saw trilogy much bro

@ricksanchez6110

4 жыл бұрын

Or maybe it says," hi i am hannah baker sound and alive adjust.... whatever device u are seeing this on" 🤣🤣

@greatPretender79

2 жыл бұрын

War Games references will always get a like from me.

That would be great to share the same screen playing a Deathmatch FPS game with a friend where using polarized glasses would make each one see their own perspective in the game.

@coolguy284_2

4 жыл бұрын

That sounds like a good idea, but it can't be done with this type of screen, as you could see that when he rotated the polarizer, all the colors got inverted. If you want to do that, it's very simple: use some sort of 3D TV. Without wearing the glasses, you would see the two images superimposed, but with the glasses on, you would be able to see each individual image.

Me: It's a cool rock! Someone: No! It's a mineral!

@shayanmoosavi9139

4 жыл бұрын

Nice breaking bad reference :)

@keaeeeaeqboyd1783

4 жыл бұрын

Me: No! It’s a mineral!

@treasuregoblin9188

4 жыл бұрын

Jesus, Marie they're minerals!

@KaifamGaming

4 жыл бұрын

Hahaha exactly

I know how the world will end :- THIS man will make a *black hole* Edit: In his garage

@yinyang1217

4 жыл бұрын

Yeah

@catothecensor

4 жыл бұрын

The ActionLab will do a black hole in the garage, and ElectroBoom will touch it.. kabooom!

@trunkbangking

4 жыл бұрын

😂😂😂

@ktm1125

4 жыл бұрын

U must be right

@gnostaoticanarchangautand

4 жыл бұрын

It wont suck up the world it will explode like 16 nuclear bombs.

Your explanation could be seen as a bit misleading as this experiment doesn't create entangled photon pairs. Firing a single photon at the crystal doesn't split it into two entangled ones, it just goes one way or the other to become probabilistically detected either as horizontally or vertically polarized photon. There's path entanglement in such a way that single photon passing through the crystal will yield a photon on one path that is correlated with vacuum state on the other (no photon), but no two photons get entangled (which is more commonly meant by entanglement). You need a nonlinear crystal like BBO to create entangled photon pairs. Calcite is more like a polarizing beam splitter. A photon going through calcite just puts the two paths in a superposition between vacuum and excited state (the photon). Nonlinear crystals create entangled photon pairs by spontaneous paramametric downconversion and in this process the color of the created photons is different from the one that created them (in such an experiment the combined energy of the created photon pair must sum up to the photon that created them). So for example one blue 400nm photon can be split into two read 800nm ones.

@johnderat2652

4 жыл бұрын

He changed the title

@Grimpatra

4 жыл бұрын

damn, how are you so smart?

@yrknutzreek

4 жыл бұрын

These kind of comments are why I look down in the bottom half of the Internet. Murder anyone who attempts to discourage this type of character. Wait, I mean, what?

5:43legend has it he continued being fascinated by this and is still doing it till this very day.

Your reaction to receiving a creepy box, full of creepy stuff, with a creepy note, with creepy instructions, is very different than mine would have been.

@IvanOoze1990

4 жыл бұрын

You can tell he's not taking that aspect seriously, might even be a parody of few youtubers who actually did take their lie seriously.

@WILLYLYNCH.

4 жыл бұрын

cause he's the one who set it all up for entertainment, just a wild guess.

@Skibbityboo0580

4 жыл бұрын

@@WILLYLYNCH. I know, I was just making a funny.

@anshum1675

4 жыл бұрын

@@WILLYLYNCH. r/whoosh

This dude always comes up with some amazing demonstrations in his garage

Thank you for making this stuff more fun! Loved the concept of the "mysterious package" :)

You know its 2019 when he calls a flat screen TV “”OLD””

@aryansinha6667

4 жыл бұрын

By the way it is Actually his computer monitor

@kevinpuerto7715

4 жыл бұрын

Yeah acer

@joshuacampbell17

4 жыл бұрын

I mean hardware more than 5 years old is considered old

@tomterrific9459

3 жыл бұрын

It wasn't that long ago that having a flat screen computer monitor was about the cool thing there was.

I was LITERALLY sitting next to a calcite crystal when I clicked on this video. I was SO stoked when you pulled out the little box. I was kind of hoping my crystal would do the same magical thing all the way through the internet to my screen at first.

I hope you never run out of this sort of content

Great content! Thanks.

This is the kind of content that I was waiting for from last two months. Thanks Action Lab

Hey nice work Loved it

Love your vids

I love how the way you put up with fake things like in this video and the black hole video and the neutron video!

*Pulls out a new monitor An old tv screen

U do crazy mind blowing theoretical things in your garage And that’s amazing

this is literally amazing

Haha 😂😂😂 A most excellent presentation Action Lab awesome! 😎🌎✌🏽️

Sci-fi Movies: **shit they can’t explain** Sci-fi Movies: Quantum

Erstaunlich! Vielen Dank!

thank you that's so cool!

Double the fun

That's nice and stuff but quite baity in my opinion ...

@htfkid2000

4 жыл бұрын

He doesn't have a choice ya know. If he wants to be successful on this platform, he is forced to have click-baity titles and monetize. All KZreadrs have to do this.

@zhydari1

4 жыл бұрын

This channel used to be much better before...

@martiddy

4 жыл бұрын

Well, he didn't lie though. He did quantum entangled photons in his garage.

@schmarcel4238

4 жыл бұрын

I‘m stuff

@jamesbizs

4 жыл бұрын

HTFCirno2000 bullshit!! Complete and total bullshit. Lying, to get people to watch your video, will always be wrong. And any channel that does that, needs to just go away.

Great video

One of the best beat drop

Just like the commercial.....cool!!!

I was always wondering how do they make entangled photons and now I got my answer. Thanks for the video.

@theangledsaxon6765

11 ай бұрын

Pardon?

U r awesome bro!Just the previous day,I was struggling with quantum entanglement and spooky action,I mean I cd understand,but Bcz of its complexity,I was unable to retain it.Smtimes it does take experiments to get certain things cleared.

"😲T'is bewitched😨". Lol

Me: *Crosses eyes* Quantum Physicists: IT DOESN'T WORK LIKE THAT

You gotta love editing

I actually hoped to see an experiment, where you shines that split beam through two different polarizing filters, and then rotate on of them to see that the image from second beam changes too...

That was cool! Especially since I haven’t seen the video about polarized computer screens.

Its not just calcite, its a clear calcite known as Icelandic spar, got some in my mineral and gem collection and its quite cool stuff

@mikehorrocks2909

Жыл бұрын

Lucky you.

wow , way cool!

I knew that Rubber Window Seal has something to do with quantum mechanics

Why is it only 1 in about 10^12 photons?

You can read the message with a pair of those movie theatre passive 3D glasses.

Video starts at 00:00 Thank me later!

"To behold it is final form"

Could you have had a completely different image on the screen if you rotated the filter 90 degrees?

Scientists:we made quantum entanglement photons with some million bucks Action lab : hold my garage

Do my eyes turn to calcite when I get knocked out and I see double ?

Sir, it’s awesome

Where can we get that?

So how does it seperate the message from the polarised screen from what the crystal can only see?

What happens if you paint yourself in Vantablack and go outside?

@criminal6000

4 жыл бұрын

People stare at you and question themselves what the hell is going on

@intendedviewer922

4 жыл бұрын

People will think you are Wesley Snipes

@Turtle828

4 жыл бұрын

You’ll melt

@Okusar

4 жыл бұрын

Anish Kapoor serves you with a subpoena.

@tartaroshero2070

4 жыл бұрын

@@Okusar I just read about that. The dude's a major jackass.

Will it be good enough to use it as my physics project ??

Nice camera effects.

Amazing

You first talk about the stuff in box I was like did u visit the dark web of the internet Again.LOL

You can take some interesting pictures using the white light from and LCD monitor as a light source (the room has to be otherwise completly black) If the polarizer is oriented so you can't see the white light coming from the monitor it will light objects because the scattering depolarizes the light, so will dust particles, but the screen will be black. Looks like an invisible light source.

The phenomenon is called birefringence. Most minerals (such as quartz and mica) are birefringent, but calcite is a bit unique in how extreme the difference is between the indices of refraction of the two different angles of polarization.

photon 1 :nice photon 2 :nice

Why does it shift the hue depending on what angle you hold the polarizer over the screen at?

@The Action Lab That's a little odd. I thought laser pointers are usually polarized already. Perhaps yours isn't. But pretty cool!

information can travel at any speed, the Tollan taught s that

"Hello, it's me, the tv. Oh, what's this note on me? Turn on~? Oh yeah~, plug me in~." I love your videos. 😻

That camera angle at 4:13... can’t really blame it on the barber either... Cool idea vid the video, cheese way to reveal it but sure interesting to watch!

Hey! Can you try if the "Wax crayon+potassium nitrate+baking soda" coloured smoke is real ?

Hella cool 😎

Awesome

I was just wondering, so if the entangled particles react instantly, but you cannot send a message faster than the speed of light for the measurement, can set the experiment up twice, using the second experiment as only a relay of information that the first experiment is complete?

I have a question that , what is forgetting

I have a laser that's exactly like the one you have, except the batteries I put inside it get loose and it sometimes doesn't turn on, so I have to shake it a little for it to work. Is there anything I can do to fix that?

we did a similar experiment when I was in college! I took a "physics of light" course, where we did this with Karo syrup!

Action Lab: Migraine patients: Ah shit, here we go again

Will a stream on pressurised air flow straight from a an air compressor inside a vaccume chamber

Take a shot every time he starts a new clip or sentence with the world “so.”

@RBLXProd

4 жыл бұрын

Theres not enough wine bottles in the world to complete this challenge.

I've tried putting calcite in glycerin to see if it would disappear from a certain orientation. One of the orientations has a refractive index of 1.49 and g like glycerin is I think 1.47. perhaps I should have used a polarizer. Not sure why I didn't think of that. Probably still wouldn't have worked though.

Is calcite the only material that behaves like that?

If I’m understanding correctly, the only reason quantum entanglement, in this situation at least, doesn’t break causality is because if you spread out those double laser dots with mirrors or something and measured one end, you can’t assume the other end is the opposite polarity because not ALL of the photons are entangled, so you’d have to compare them to know that. Which I’m assuming also means you can never generate ONLY entangled pairs, otherwise you would always know what the opposite dot’s polarity is just by measuring one.

Is it possible to do this with a different color of laser?

I wouldn't dare go into that garage alone at night.

What if you tried doing the double slit experiment using the calcite?

that is crazy i did not no that calcite did that

Oh man I think you jus gave me the next step to an experiment I have been working on for over 2 years now lol Now I have to start practicing and finds if it will help Thank you for what you do I watch your vids all the time Still considering about the nutron star in water because the water would get sucked in faster then it could effect the gravity surrounding ?

Reminds me of "Left Hand of Darkness" by the late Ursula K Le Guin.

It is thought that the calcite mineral known as "Iceland Spar" may have been used by the Vikings to navigate as it can be used to get the direction of the sun when it is overcast by looking for the polarisation direction.

Love ur videos if u like I will, cry of joy

@yinyang1217

4 жыл бұрын

Ok

@IvanOoze1990

4 жыл бұрын

instead you will cry of sadness because beggers are annoying.

Which monitor is this?

Why no title in KZread for the video

Can we boil mercury by putting it in a vacuum chamber and decreasing the pressure ?

Calcite Crystals are great for encoding messages.

Now, The Action Lab is the biggest hacker in science.

That is so cool

I really don't think anyone sent you that... But that being said I really enjoyed the video and gave you a like.

@subhashthapa909

4 жыл бұрын

r/woooosh

How about these photons already have these properties and nothing happens on measurement?

you don't know how cool this is. you can cut out different shapes from the polarizer to have custom masks. However, I have been able to achieve this digitally.

It's by birefridgerance ..circular vs linear polarized vs relatively unknown alternate polarization s..think tangrams

8:53 That is exactly what intrigued/bothered me and is doing so even now. BTW: Thanks for your videos, subscribed for a long time (mercury vacuum pump was great), I like a lot of what your own curiosity brings. How can we know something happens with certain probability (and that is all we know, not if it happens, but repeat enough times and it will happen on average as you predict) and still think it is inherently random?! We can (or at least assume we can) build two random number generators, send them the opposite directions reaching the speed of light (as near as the point of the idea requires) and still get the same stream of ones and zeroes indefinitely, never cracking the pattern, because there is none. Mind blown (a long time ago). Is the universe so random? Or are we just so blind? (Pilot wave theory)

Why do screens have polarizer in the first place?

What is you use another entangled photon to send the measurement result back?

Imagine looking through calcite crystals whilst being drunk

That sound much more complicated than it actually is.