Video on invisibility

@danacoleman4007

5 жыл бұрын

It's already up.

@Jsuarez6

5 жыл бұрын

Didn't see it.

@ulysessoliverasponyman

5 жыл бұрын

That's because is invisible

@terminate5888

5 жыл бұрын

You wouldn't what invisibility as you will not be able to see anything. And if it is visible light that is being diverted, someone with an IR camera would be able to see you.

@fcgHenden

5 жыл бұрын

@@danacoleman4007 Oh yeah, I saw that video!

got excited when I heard magnetic diode

@d6wave

5 жыл бұрын

Me: *wow* , that is a step to 'free energy'[edit: almost free cause materials price, not sayn' like pulling my body with hand sense] Video dude: can charge phone faster

@Bassotronics

5 жыл бұрын

d6wave It’s funny how you mention that because the free energy device that I was trying to make actually requires a mechanism that goes only one way Similar to an electric diode.

@martiddy

5 жыл бұрын

@@d6wave there's no such a thing as free energy

@liquidbraino

5 жыл бұрын

Nerd! lol!

@greenthizzle4

5 жыл бұрын

Vapor Wave - sama yes there is, not 100% free but we can gain it in ways that seem 100% free to us.. like a windmill for example.. everything is energy, look at the power that is released from cracking an atom for fucks sake

Metamaterials go beyond the properties of nature? Sounds like Vibranium

@KuraSourTakanHour

5 жыл бұрын

Evariste Galois Hah, no. What he said about the nanoscopic structure of the gold changing its colour is the same as how some butterflies have tiny repeated structure on their wings to make them look irridescent blue, but they are not blue at all. They are just only letting blue light reflect. In fact, many meta-materials are nature inspired or directly copied. So nature IS already meta

@b.b4229

5 жыл бұрын

Evariste Galois In almost Every video I view your comments are the most liked.

@AngelLestat2

5 жыл бұрын

wrong.. a lot of animals use metamaterials properties to accomplish things.. The most common example is the blue butterfly which is not really blue.

@overloader7900

5 жыл бұрын

Sounds like clickbait

@Anon-xd3cf

4 жыл бұрын

Not far off... Molecular edges on metamaterials containing various energy transfer properties (like electrical conductivity)... Would give us *plasma swords* We're getting there people.

I will use these materials to make Wakanda

@Lyle-xc9pg

5 жыл бұрын

Dont you mean... "Cowdungkanda"

@alex-qd4oz

5 жыл бұрын

WAKANDA FOREVA

@SilverVolo

5 жыл бұрын

I'll help

@Kube_Dog

5 жыл бұрын

No, you will drop a rap album to make cash then hire white people to make Wakanda.

@Wechosworld

5 жыл бұрын

He knows de wey.

Who came here to just FEEL a lil smarter?

@lachlanoneil8938

5 жыл бұрын

Nope I came here because I'm bored but also I'm sick of them making so many videos about something fantastic that will amount to nothing.

@ash-zw3je

5 жыл бұрын

Mee

@adi.mp3

5 жыл бұрын

me. but only felt a lil meta.

@escapedcops08

5 жыл бұрын

It doesn't matter if you "feel" smarter, if you didn't understand even a portion of the video... You gained nothing, and therefore just as stupid as you arrived.

@voidisyinyangvoidisyinyang885

5 жыл бұрын

you can make Terahertz radiation through yoga - the microtubules are metamaterials with the tubulin inside. No synchotron needed anymore!!

I'm a materials scientist so I need to say that the effect that electromagnetic radiation has on ALL materials is affected by their structure. Typically this is the crystal structure (well define, periodic arrangement of atoms in a solid) or, for polymers, the chemical structure. Metamaterials just add another layer of complexity on a larger scale (nano or micro scale). We call this mesoscale structure.

@mcrib5794

2 жыл бұрын

Merely adding another layer of complexity is a massive downplay imo. With metamaterials you can (likely) get properties of exotic materials with cheaper materials by altering their geometry. Plus this video hasn't touched mechanical metamaterials, auxetics for example.

@johnturtle6649

2 жыл бұрын

You assume that our universe is the only one and that physics as we know it operates the same in all of them. Kind of stupid, actually.

@mcrib5794

2 жыл бұрын

@@johnturtle6649 ? What?

@johnturtle6649

2 жыл бұрын

@@mcrib5794 Can you read? Do you understand the words? It's not a hard concept to comprehend.

@mcrib5794

2 жыл бұрын

@@johnturtle6649 context goddamn it. It's obvious that we're talking specifically on the universe we currently live in. Set the multiverse theory aside for now will you?

dont blue butterflies use this same kind of nano structure to create the illusion of blue

@joepoz88

5 жыл бұрын

they due!

@pepperkay9664

5 жыл бұрын

Nope, 'same kind of nano structure' would imply these metamaterials are also blue. You are correct however, in that they are using nanostructures in order to make themselves appear blue, so kudos for that observation! But technically, they are entirely different nanostructures. I'm also not sure butterfly nanostructures have any use beyond just making themselves blue. I've never looked into it.

@zirtapot57

4 жыл бұрын

The blue color of certain butterflies results from naturally occurring photonic crystals, which can be considered as a type of metamaterial.

@gio1185

4 жыл бұрын

Blue eyes do too

Iridescent metallic insect shells (like a jewel beetle or some house flys) are a great example of structure rather than chemical makeup creating the appearance and color of a surface. Also, about lenses using structure rather than lens shape: Canon actually sells lenses that use microscopic diffraction engravings in some elements to make big telephotos much lighter and smaller. Look up Canon DO (diffractive optics) lenses.

Julian is a very intelligent and kind person. He always wears glasses, which gives him a studious appearance. It's great to see someone who is dedicated to learning and being their best self. I hope you can take a break from thinking about meta materials and give Julian the appreciation he deserves.

@owlredshift

9 ай бұрын

lol wut

@rock3tcatU233

5 ай бұрын

He was arrested a couple of months ago.

Love learning from you guys!!!

Yeah, it was pretty POSSIBLE to make a complete video on this topic, but damn they need to make money on videos!

If the TV show "How I Met Your Mother" was about nanotechnology: "How I Met-A-Material."

@UNSCPILOT

5 жыл бұрын

10/10 on that joke

@aidenwatler7153

5 жыл бұрын

Not your finest joke, Therion.

@thomaswijgerse723

5 жыл бұрын

Im used to more quality master

@Master_Therion

5 жыл бұрын

@@thomaswijgerse723 Yeah, I'm not happy with this one. I like the "metamaterial" pun, but my set up for it was terrible :(

Thanks for a very clear layman's description of metamaterials. Nice work!

This guy looks like the stereotype of the bullied nerd in every teen movie ever. Fascinating to listen to though.

@amj.composer

5 жыл бұрын

He has decent a arms and a good voice though.

@Obvioustroller

5 жыл бұрын

Naw his jaw & chin is too strong.

@ollisaari8722

5 жыл бұрын

He seems healthy to me. My body structure is bit like his, especially when I was a teenager, and I've never suffered from it. On the contrary: don't have to worry about obesity!

@comradeivan3903

5 жыл бұрын

@@earlaweese Are you being sarcastic with that last part? Looks like a waste of time

@davidamoritz

5 жыл бұрын

Honestly he looks like a Meth head.

I have toured Argonne national labs in Darien Illinois before and saw the synchrotron that emits high energy x-rays. It was one of the coolest experiences I’ve ever had

This guy is a lot easier to listen to, and learn from, than some others.

Getting a lot of metamaterials lately suggested. Great video with a general overview. Thinking 3D fractal antennas too now for some reason.

I am a final year computer science student and I am exploring the designing of metamaterials using AI.. this video was a gem,,,

I saw the notification last night, went to sleep and wake up for this episode....so Meta…

Does this mean we can make green eggs and ham now

This is amazing cant wait to see it in everyday use

Stunning. Thanks for the update. I imagine this sort of material can also be used to 'watermark' materials for authentication. Take diamonds vs blood diamonds. Or even currencies to thwart counterfeiting.

NO WAY THIS IS SO FREAKIN COOL. I knew invisibility would come and some point in time. Being able to bend light by material structure that’s so simple too. And to think we’ve been doing it all along without even knowing(Mirrors and stuff)

@owlredshift

9 ай бұрын

We knew about mirrors, it's ok :)

Butterfly wings also fall into the category of meta materials. Their color is due to the nano structure scale. So in the future we have yet to see the ultimate development of miniature telescopes, as the meta material becomes the function of multiple lenses with nano structure scales, similar to butterfly wings emerging from worms. The butterfly effect across meta space is faster than the speed of light, breaking through many higher meta dimensions and nano structure scale.

How about bending gravity? 😏

@timelapse7454

5 жыл бұрын

You mean Time-space fabric ?

@ff34f

5 жыл бұрын

wabi sabi stuff with mass already does :/

@greenthizzle4

5 жыл бұрын

Fqxre nope, your understanding of gravity is a lie

@brother7238

5 жыл бұрын

Haha i want to fucking die

@greenthizzle4

5 жыл бұрын

Gytole gravity has nothing to do with mass, so his mother wouldn't do shit

I thought Graphene was gonna shape the future but damn metamaterials are insane

This video and these materials/concepts are so cool!!

love meta materials, keep it up on this subject please!

The title should have been "beyond what's found in nature" as its still a part of nature we humans changed. Unless you are saying its from outside of this universe?

@TheShizzlemop

5 жыл бұрын

no

@Jadinandrews

5 жыл бұрын

Nope. The colours on butterfly wings are also derived from physical nano structures. "beyond what's found in nature" is just clickbait.

@terminate5888

5 жыл бұрын

Actually that's ironic as butterflies use micro structures to interfere with the incoming light. That's why there so colorful , same for peacocks as well. But no, the physics is the same every were in the universe.

@dinkledankle

5 жыл бұрын

To 'go beyond' is not explicitly synonymous with 'separate from'.

@MultiGreatNinja

5 жыл бұрын

Well you don’t see green gold in nature.

These meta materials are amazing🔥🔥👍🏾

*_What are you guys Seeking?!_*

@dicktrolington416

5 жыл бұрын

KNAWLADGE

@slypinqblu2352

5 жыл бұрын

Metamaterial which btw i didnt know about ti'l now

@harshdeepdwivedi9731

5 жыл бұрын

Discomfort.

@harbifm766766

5 жыл бұрын

Adds for geeks

@Henchman_Holding_Wrench

5 жыл бұрын

I seek the Holy Grail.

Watching this makes me feel smart.

Unrelated, but the title got Me thinking: If It's found in Reality, it's a part of it's Nature. This is knew (to the video's general fan base's) knowledge of an occurrence in Space-Time that abides by physical laws like Everything else. It's "contemporary" understanding and interpretation of sciences and maths that are apperantly ever-growing (beautifully).

This is and Amazing video! I want to see that video about invisibility soon! :D

Make a video about invisibility

@danacoleman4007

5 жыл бұрын

They already did.

Need that invisibility video ASAP.

Remember the Seiko kinetic watches that came out in the nineties? No? Well, they used the centrifugal forces of your swinging arm to charge the watch. Considering the wearables market has grown now, I'd love to see metamaterials used in our accessories and textiles that take Seiko's concept to the next level, finding a way to use these nanostructures to generate electricity for our high tech lifestyles.

Interesting...🤔 Thanks for the information!!

So impressive. Whoever wrote this is a genius. Thank you.

When you said "these" in the title I was kinda hoping for examples. Like, "this material has this structure so it looks like this."

First the computers shrank from the size of building to something you can hold on your hand, and soon your everyday Synchrotron is gonna shrank too damn time flies fast.

"4 years, 3 sets, and one name change ago" Lmao.

Invisibility is cool but what about Star Trek holodeck?!

@wesleyrodgers886

5 жыл бұрын

Be via smart contact lenses, then a full body suit with all over pressure pads, to duplicate whatever you're touching via pnumatics?. No idea what I'm talking about. But it kinda sounds right.

@wesleyrodgers886

5 жыл бұрын

be =VR . Oops.

@SaveTheFuture

5 жыл бұрын

Or what about a Star Trek phasing device? Now that would be really cool.

Looking at your eyes and how your glasses warped them when you moved your head made my head hurt. It’s an interesting effect. Anyone else notice it?

Metamaterials sound like something I would read about in a sci fi novel.

Now I can make crazy mugs that you can eat out of

I have that target nasa shirt. But I had to buy three because the first was too small, the second time I forgot and bought a small again. The third was the right size.

Oi! You peaked my interest in magnetic diodes for induction charging... ye honna leave me hanging like that lol. (Learning how to make a wireless charger here)

@BenA-bu1cz

5 жыл бұрын

Panic The Scholar Knight. Very cool right? checkout "Radiant Power too"

The reason they make material is for stealth, they can bend light. During a daylight flight I saw a circular shadow on the ground. When I looked to where it should have been I could not see it. I climbed to chase it. It just zipped away.

3:00 So they produced some T-rays. Synchrotrons produce x-rays. They aren't doing the work of synchrotrons. In addition, there are many sources of T-ray.

@g3nt00l1nux

5 жыл бұрын

They don't seem to link the original article, but I think it should be safe to make a simple assumption here: probably the produced THz radiation wasn't just the usual incoherent radiation you can get from all kinds of sources. Synchrotrons can be tuned to produce from UVs up to gamma rays, not just X-rays. Moreover, also X-ray tubes produce X-rays, but the properties and intensity of the two beams are veeeery different. Find the original article and I believe everything will be clear. In the meanwhile: www.wiley.com/en-ao/Elements+of+Modern+X+ray+Physics,+2nd+Edition-p-9780470973943

@H0A0B123

5 жыл бұрын

@@g3nt00l1nux Of course synchrotrons are more than just x-ray sources. Whatever these guys are doing might be more than just a terahertz radiation source. The point is, they aren't the same.

@g3nt00l1nux

5 жыл бұрын

@@H0A0B123 Then I didn't get your initial point. However, I would want to see the article before ruling out any possibility, including the one about THz synchrotron radiation :D I mean, if black holes can produce synchrotron radiation.... why not a small device? xD

@danacoleman4007

5 жыл бұрын

Yeah, what you guys said!

@H0A0B123

5 жыл бұрын

@@g3nt00l1nux np, I wasn't clear.

Right, because I'm still so used to wiggling my antenna around on my 1950's TV...

Sounds like they are becoming more and more relevant in the new meta

@RaNdOmPlAyS

5 жыл бұрын

can u meta Valarayin steel?

Great Video, Meta Materials for the win!!

The channel videos are awesome! Please put subtitles in Portuguese, Brazil thanks!

so they made something like a magnetic transistor? that's amazing!

Very interesting! Bravo! I need to read more on this.

Thank you mate! Excellent video

I remember when the other meta video was uploaded. I was amazed then and I’m amazed now

@PranjalsAddiction

4 жыл бұрын

Could you plz give their links..?

Kerzegast did a Video on how to build a Dyson sphere/swarm. In reference to the swarm of energy reflecting plates we would need to build the swarm; I wonder how we could apply metamaterials to the construction of such a device 🤔

@dreamplay529

2 жыл бұрын

that channel is my faveratite

@dreamplay529

2 жыл бұрын

i bet you can see the swarm metamatirials would be a yes-go

I'll place an order on those spectacles!

How much does the mini synchrotron scale up? Could we use it to significantly boost the power of the LHC without making it significantly bigger, for example?

Julian Huguet is an awesome person! He is a journalist,gamer and a science person!

Cellphone cameras will even go crazier on zooms

do it! do it! the video of invisibility would be awesome sauce!!!!

That vid was so Meta!!

The remark about your coke bottle bottoms made me laugh :D

What about the process(es) by which we make these metamaterials? Is there any promise in scaling production? Discoveries like this are often too limited by expense to be applicable; at least until someone works out the engineering side of things, which is usually (but not always) speculative.

The META joke is awesome, dude

Can you test if you can alter the surface of everyday rubber-coated wire to reflect electromagnetic waves? or at least hypothesize a theory?? thanks ;)

A fun thing to think about is many of what we consider meta materials could be naturally occurring throughout the universe. If the conditions for synthesizing such a material in a lab on Earth is natural on another planet, the resulting material would likely be abundant there, as natural as can be!

Before I watch the whole thing, I'm guessing snow is a metamaterial.

1:03 The gold nanoparticle at nanoscale always exhibits red in color due to quantum confinement. Yeah altering the structure could vary the color a little bit from red, but definitely would not be yellowish. Great video tho. Cheers.

julian is by far my fave, can we see more of him please?

When you take you glass off... Your eyes will become small... Now that's beyond the nature you talk about... Lol hahahaha

Replacing le ses with metamaterials would open up new possibilities for cameras

Meta materials are mesmerizing

Should have used lighthouse, overhead projector, and reading flat magnifying lenses as example.

How do they go about making it stable? I'd imagine the materials would fight to go back to their regular structures, no? I'm kind of clueless about all of this, but curious.

watching Seeker while watching someone talking about Meta materials is META

You say the process at @3:06 gave off terra Herz radiation but the synchrotron gives off X-rays. The complete opposite side of the electromagnetic spectrum. While it is still cool ( usefully applications in security and such) it will never be replacing a synchrotron.

Would this be applicable in micro and nano technology?

Yo this stuff is so meta, im designing a rotary stirling engine and this would be perfect for heat transfer using meta materials. Make the perfect engine with this stuff.

I'm glad that guy from the "new guy" is doing KZread videos.

This reminds me of the spaceship they find in the book Sphere. Hopefully we don't blow everyone up before this is explored more

Antennaes interact with the electromagnet spectrum based on shape like the little squiggle ones on pcbs

Im just glad to see that the same shirt I have is falling apart for him too.

This is fascinating

Super thin/lightweight VR headsets with meta-lenses :)

Butterfly wings also fall into the category of meta-materials. Their colour is due to nano-structured scales

Do a follow up video with what Metamaterials MMAT does

As he say that the Metamaterials could be used to become invisible but if I bend light away from me there will be a black spot in the view of the person looking at.

The invisible cloak is getting closer and closer. Lol

can meta materials be used for building a more efficient space propulsion system? And how?

I just watch to feel smart.

@RaNdOmPlAyS

5 жыл бұрын

Same 😂😂😂

@CharalamposKoundourakis

5 жыл бұрын

Why do you feel smart? Listening isn't the same as learning. Even if you did memorise the video it's just a digested pop glance at scientific progress. Congrats, you are now barely informed.

@clinged2711

5 жыл бұрын

if you are offended by my comment I will delete it.

@CharalamposKoundourakis

5 жыл бұрын

@@clinged2711 I just asked you a question. Why?

@RaNdOmPlAyS

5 жыл бұрын

u have no sense of humor dude wtf

I hope u were in early on the stock. Great video bro

Bluejays beat us to metamaterials by quite a bit... They don't actually have any blue pigment in them, instead, it's the microstructures that trap other wavelengths of light, and only let blue out. Almost all animals that have blue on them actually work the same way, with very few exceptions. There is one particular butterfly... or moth... sorry, I don't remember which, that has genuinely blue spots. The Blue Morpho also relies on microstructures for its coloration.

Well they aren't "Meta", and they don't go against the properties of nature (probability means the laws of physics as we know them). This video is implying that these materials have only recently been discovered. This is false as butteries and peacocks for example have micro structures on them that destructively interfere with some wave lengths and constructively interfere with other ones. This is called structural colouration for anyone interested. It is not a new thing,it has been around for thousands of years, biology beat us to it. Ever wondered why Integrated circuits are so colorful while exposed, well know you know. But interesting never the less, never heard of a diode magnet before.

@MalcolmBlk

5 жыл бұрын

Technically meta materials allow us to change the "properties of nature" so I guess it's kinda right but misleading. "Properties of nature" means just that, properties of things found in nature, e.g. color of gold. Not strictly laws of physics. Also, in the video it is said they made a video about these materials a while ago, so no, this video is not implying these materials have recently been discovered. This is just an update on where we are with these materials, and he says that quite clearly.

@terminate5888

5 жыл бұрын

@@MalcolmBlk I didn't pick up on that,were about did he say this. But green gold does comply with the laws of physics if it is got micro structures destructively interfering with the other visible wavelengths except green, but the gold itself is not green,it just looks that way and is in an agreement with the laws of physics,just because they aren't found in nature does not mean that it defy's the laws of physics.

For now, I hope to see much smaller camera lens

Is this like the colour blue in some eyes? Where there is no blue pigment present, but the structures are set in such a way that they reflect only blue light?

The entire 4 and odd minutes of video reminded me the properties of chlorophyll and transduction of electromag waves to high energy phosphates