Three-Dimensional Mid-Air Acoustic Manipulation [Acoustic Levitation] (2014-)
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- Опубликовано: 4 окт 2024
- (2014/7/23) Here is Next Levitation Project! • Pixie Dust: Graphical ...
Three-Dimensional Mid-Air Acoustic Manipulation (2013,2014-)
Yoichi Ochiai / 落合陽一(The University of Tokyo / 東京大学)
Takayuki Hoshi / 星貴之(Nagoya Institute of Technology / 名古屋工業大学)
Jun Rekimoto / 暦本純一 (The University of Tokyo / Sony CSL)
96ochiai.ws/3DO...
contact: ochyai_manage@orange-p.co.jp
The essence of levitation technology is the countervailing of gravity. It is known that an ultrasound standing wave is capable of suspending small particles at its sound pressure nodes and, so far, this method has been used to levitate lightweight particles, small creatures, and water droplets.
The acoustic axis of the ultrasound beam in these previous studies was parallel to the gravitational force, and the levitated objects were manipulated along the fixed axis (i.e. one-dimensionally) by controlling the phases or frequencies of bolted Langevin-type transducers. In the present study, we considered extended acoustic manipulation whereby millimetre-sized particles were levitated and moved three-dimensionally by localised ultrasonic standing waves, which were generated by ultrasonic phased arrays. Our manipulation system has two original features. One is the direction of the ultrasound beam, which is arbitrary because the force acting toward its centre is also utilised. The other is the manipulation principle by which a localised standing wave is generated at an arbitrary position and moved three-dimensionally by opposed and ultrasonic phased arrays. We experimentally confirmed that various materials could be manipulated by our proposed method.
Yoichi Ochiai, Takayuki Hoshi, Jun Rekimoto: Three-dimensional Mid-air Acoustic Manipulation by Ultrasonic Phased Arrays arXiv:1312.4006 [physics.class-ph]
arxiv.org/abs/1...
@ARTICLE{2013arXiv1312.4006O,
author = {{Ochiai}, Y. and {Hoshi}, T. and {Rekimoto}, J.},
title = "{Three-dimensional Mid-air Acoustic Manipulation by Ultrasonic Phased Arrays}",
journal = {ArXiv e-prints},
archivePrefix = "arXiv",
eprint = {1312.4006},
primaryClass = "physics.class-ph",
keywords = {Physics - Classical Physics, H.5.2},
year = 2013,
month = dec,
adsurl = {adsabs.harvard....},
adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}
Music from classical-sound... 
Наука
![Natanael Cano - Amor Eterno [Official Video]](http://i.ytimg.com/vi/EO4prCs6WpM/mqdefault.jpg)
We employ the ultrasonic speakers and you hear nothing around our device.
Very well done!! This is amazing technology, and I can not wait to see where you take this in the future!
I'll bet dogs just love this thing.
Would it be possible to build a powerful yet light enough speaker that could levitate itself?
RumDan there's no way you'll get a speaker to levitate itself with that method.
Cory Dinkle 40kHz!
Electroboom send me here.
Haha right on
Me too
go fuck yourself
Same
Yeah!
Well, it's official, we're in the future.
Combine this with micro LEDs and wireless power induction and you get a point-cloud hologram.
Nelson Cabrera ahahah you crazy ass
That’s actually a great ideia
Neat! That could be done. The nanotech application would be AMAZING.
Holograms with similar tech were shown by CNET recently. University of Sussex developed them.
Do it
*Incredible video shows controlled levitation by sound.*
Eggheads at the University of Tokyo made this video showing the levetation and mid-air control of various objects by sound alone.
#science
#Eggheads:
Fantastic. I wonder what the energy/weight ratio for the levitating objects might be?
Stunning
Many years ago Bose had a 2D demonstration, where the standing waves pushed the powders in a clear tube to form moving waves.
Just wait until they weaponize this. For instance, cracking buildings, or making people explode…
As I've heard, a good sound pattern is:
MUAD'DIIIIIB!
This is, without a doubt the coolest thing I've ever seen xD
Trapping objects in sound....amazing
You are now one step closer to how we used to levitate the stone, to build our monasteries in remote mountain locations, in Tibet and other places throughout the world. Good luck...you are almost there!!! (Remember...everything vibrates...everything) :)
You had me at "Three-dimensional mid-air acoustic manipulation [acoustic levitation]"...
haha same
i would like to see a football stadium with giant speakers do this with bigger objects with higher power input to speakers
That moment when 2014 feels like 2014.
Let the bass drop!
... Actually, this bass doesn't drop things.
actally this is exaclt opposite of bass... ultrasonic
@@ErikDaGreat Sure, but why not try the bass notes? Ever seen a car stereo lift a woman's hair in a lame attempt to lift her skirt? Low frequency bass waves can be way more powerful although the nodal points may be too large to use perhaps?
@@unitedspacepirates9075 yeah i've seen that BUT, thats because it has higher amplitude, higher the frequancy and/or amplitude the more powerful sound wave will be. Your are wrong when you say "Low frequency bass waves can be way more powerful", also because the bass sound wavelength is longer the sound acts more like wind, but if the frequancy is higher it will still be more powerful but because wavelength is shorter it might not affect objects in obvious ways
i cant belive i wrote so much text lol
The bass dropped so hard that it stopped ever dropping something again
air waves and particles , the magic of science
i wonder how it would look with smoke ?
miss sparkle i mean they used dry ice
Flames Xu not smoke
bong hit or two makes everything look a little more interesting
@@unitedspacepirates9075 ha ha
That’s dope I’ve thought the same
I have always felt sound in an indescribable way, this sheds some light the irony i know
It will be interesting to see what real world applications come out of this.
Sharing this with my daughter who is working on a similar science project using Cymatics. Thanks
Using speakers to move objects around in 3D space, *awesome*!
That is ridiculously cool.
We are getting near to the creation of thehoverboard. I can feel it...
We've got till October 21st next year!
we can make one already you just need a fan to pump air under a bored whale you stand on it.
@@douglasalderman2647 but ultrasound it's not eorking ? Or it is ?
I have never seen the dry ice method for wave observation. Thank you kindly どうもありがとうございます
Magic!
Wooaahh!
I bet playing with this would never get old. What would it do with a LIT match?
When I die I want my body donated toscience,
but more specifically a scientist who is working on bringing dead guys back to life.
Ever heard of H.P. Lovecraft's Herbert West - Reanimator?
I feel like cutting off a part that has fungal infection alone. Think about that for a second. I'd never want to come back to a rotten dead body.
basis of terminator three
cyberdyne institute technology
this is how we get zombies...do we want zombies? lol
The dry ice was an excellent idea! Love it. Cool! Figuratively and literally.
Utterly fantastic. A real step beyond what I first saw with this technology.
It also (relatively speaking) seems really simple. I mean, there's nothing here that couldn't have been done decades ago is there?
Really shows there's still amazing inventions possible.
I mean, this apparatus would have been more expensive decades ago for sure. Sometimes you have to wait to test things until the toys get cheaper. Lol Thats why we knew there were black holes but never saw one until pretty recently. You COULD have built the telescope earlier but nobody would have funded it. These days what can be built with a small philanthropic gesture of a donation would have put the same type of funders way out of pocket.
I think the computer control aspect might be quite modern. Or perhaps the precision/resolution of the four ultrasound sources?
incredible! This product is awesome to work with dangerous objects, for the storage of hazardous or extremely fragile items for 3D terrain simulation
This proves the theory that those little white balls of Styrofoam get all over EVERYTHING.
Possibly the best footage I´ve seen to the Blue Danube Walz soundtrack since Odyssey 2001
This is freakin' amazing science !!
Acoustic 3D manipulation of 'form' has so many applications. Search "cymatics" for many videos of 2D manipulation going back decades -Spinning galaxies of talcum powder, sacred geometric shapes, crop-circle like glyphs that transform as the sound frequency is changed. Amazing!
All that high tech stuff, but they used Comic sans !
Obviously taking a leak out of CERN's book.
It's traditional :P
You know brick from the middle?
2018年1月10日テレビで、落合陽一さんを見て、
友達がフェイスブックで取り上げてたのを、思い出し、
そこから、この動画に辿り着きました。
メディアアートの世界を楽しんでいるなと思います。
凄い色々な才能の持ち主ですね。
Yea, it's pretty obvious the next generation of tech is going to be wave-based and using wave harmonic mathematics. We'll need to emphasize parametric equations to find the canonical form of natural objects and do our calculations instead of using this archaic and unnatural linear dimensional coordinate system. All matter is energy with different frequencies so it is natural to base our mathematics on waveforms that is observed in nature and not these straight lines that only exist in your imagination!
Thank you. I was really thinking your comment was going to be another mindless rant about how this won't work or how unnatural it is. Indeed everything is made of frequencies. If we can match ourselfs with the schumman frequency of 7.83 hz literally your body will balance to a perfect health. Namaste
thook Schumman frequency, yes I remember reading about this a few months ago while I was researching buddhism, we really must shift our perspective of the fibers of reality and see with our inner mind that matter is condensed energy which is always vibrating and therefore has frequency and that geometry observed in nature is a projection of these frequencies onto the 2 dimensional surfaces our eyes can catch. The rest is truly simply in our imaginations.
thook
WeAreAllThereIs Thank you. I was really thinking your comments were going to be another mindless conspiracy about how frequencies allow us to tap into the earth's innate power and achieve perfect health. Indeed, I was right.
SinnohStarly hi, I liked your comment, it is very difficult to find scientific videos about the interactions between sound and matter, this place is filled with new age BS, do you know any? do you know how to find them? Thanks.
This is old technology from thousands years ago. You do alot with frequencies from fly a ship to cook food. Awesome
That was quite possibly one of the most beautiful things I've seen in my life, I'm talking top 10 stuff.
What an exciting time to be living in! This is the most awesome thing I've seen all week!
Everything in the world and universe is start in vibration ..
Yes!
We are getting closer....
thank you for this awesome video!! Amazing work!!!
Excellent! Love the part with the dry ice. What frequency do they operate at?
This is very important for our future! I spent my life building Hi-Powered car audio systems and have seen what sound waves can do from moving things to shadering glass into many pieces! This design, projected downward to the ground lifting a Fiberglas car type, to make a fuel saving travel mobile is what we need using energy cell batteries types! You must must create high amp currents to run this energy! Good luck for the future!
Next step - Hoverboards
Well, 2015 is approaching fast. They better hurry
Lexus has made a awesome levitating hoverboard few years bavk
This is how the universe works. Resonance and frequency. We knew it before. We have to amplify again
Very cool! Great video!! *Thank you!!!*
Marco Sassano invented this technology and filed a patent application in Canada in 2002
Acoustic engine - Patent CA2333788A1
It is thus public domain since 2002 and cannot be protected as intellectual property.
+Mark Sassano I could not download it and there are no pictures in that patent. It looks like a different one to me.
In that patent application I coined the term "soundels" (acoustic pixels) regarding matrices of sound emitters used in coordination to create movement patterns that can mimic gravity or thrust. I wish to point out that the application spoke of patterns that can in theory be super luminal patterns of emission for the creation of a Sassano warp drive engine in the case where gravity wave emitters be substituted for sound emitters. The language of the patent is of course willfully cryptic. I kindly ask only that you cite my work in your further advancement of the art, all the best.
+Mark Sassano in that case yours is even more advanced. did you build anything? I don't know how patents work exactly but are you being able to protect your patent against this patent in the video?
This particular patent application was carried out merely to record my find, not to stop further development (no average citizen would ever be able to get a patent to pay). The reason patents exist is to stop innovation. The patent structure demands that the innovator publish all his hard earned secrets in exchange for the right to pay huge government extortion sums designed to halt all further research and development. Should the innovator not be able to meet a single extortion payment he forfeits all rights to all he has published and paid through the nose for with no recourse to get his rights back. Patents furthermore take so long to be issued, that the author is often dead before they are granted. Depositing a patent request is thus merely a very expensive claim which gives one the right to spend even more extortion money in the government's hyper corrupt courts which flippantly and regularly fail to reward patent holders in any way shape or form (the courts favor copycats with the excuse that ripping off inventors stimulates innovation). Few systems of invisible extortionist taxation are more unjust.
Mark Sassano i wanted to make a sonic propulsion antigrav shuttle btw
Very cool! Congratulations, and thanks for posting publicly!
Awesome, i wonder how long until technology like this will be used to construct things as the ancients did.
From Stargate?
Coltaine Yes...yes from Stargate... -_-
@@ColtaineCrows that's my favorite sci-fi universe. Stargate was such interesting arcs throughout the 10 season SG-1. I liked SG-1 best. Atlantis was really good and SG-U was cancelled early just AS it was getting good.
As great I think the show is, I always thought it was really messed up how the government hid the Stargate for the entire show. The people never found out. Only the evil races did that. The common people usually knew about the Stargate, but the Goauld wouldn't let them use it because they were the "gods", the common people were beneathe them, and not fit to use the Gate. Sound familiar??
@@OneMove33 I hear you, too. It's likely they knew about this, if they figured out the Nascent Gold and Philosophical Mercury. They probably had it as a personal travel method. Flight, at will, like a superhero. Can you even imagine a society that trustworthy?
@@OneMove33 Also...hello from 7 years in the future!
Brilliant use of sound waves. Congratulations - and very nice equipment!
this feels like a very basic form of how alien crafts operate, imagine if this was used on a bigger scale with funding
How alien crafts operate?
alien aircrafts use gravity propulsion, only possible via HUGE amounts of energy (see element 115 on the periodic table), not sound.
Suede Reale
Your theory is bad sci-fi at best.
Wow this is a cool way to make stuff float - no strings attached.
um make a damn hologram projection device based on this! :D
Not saying Ive ever tried it, but seeing it in action and their visual explanation its a fairly straight forward process. notice in that diagram thing where they show the model of an object moving up and down, that a frequency is sent out a speaker, and then hits a plate, the composition of which no doubt is made of material that bounces sound very efficiently and it returns as a standing wave EXACTLY 180 DEGREES OUT OF PHASE. By assuring the two are kept at the exact same amplitude and the phasing remains intact, you have a push/pull thing going on which suspends an object in air, as long as its mass is small enough to be effected by the air pressures being generated. If they tried to hang a mouse like that, lets hope they fit the poor little thing with a parachute because he would go straight back to Mother Earth before it had time to squeak lol.
And no, this does not explain UFO travel unless of course they are Earth bound objects only in that sound doesn't travel in a vacuum (outer space) simply because there's no air, and no air pressure to be excited by sound.
*Wow! Also können wir bald auf stehenden Wellen durch die Luft schweben!*
#science #levitation
Sound and frequency are kings of everything around us.
Hi, I'm a producer for INSIDER. I was wondering if I could have permission to use some of this footage for a story I'm working on about the awesome levitation shown here. Would of course provide full credit. Shoot me an email at iphillips@thisisinsider.com to discuss further. Thanks!
INSIDER did you get permission?
Why wouldn't you just email him lol very unlikely he will see your comment. His contact info is in the desc. Lmao journalists these days.
@@indiomoustafa2047 Emailing in private doesn't come with free publicity for INSIDER :P
No problem!!,..You can steal, I mean use whatever you need!!...What's it like inside!??
@@kitkimbrough9441 steal?
The amazing power of sounds ♥
*waves
Here is next project of us! Levitating Graphics
Pixie Dust: Graphical Levitation System (2014-)
Amazing you humans are on the right track.
Yoichi Ochiai ...what if you attach the object to all the 4 oscillators and then the whole thing can just fly.
sarttee what do you mean, you humans
+Yoichi Ochiai Genius
This Is UFO technology..Imagine Moving Spaceships Using This Technology..Finally..We Got It..We can Finally Find A Way To Travel With The Speed Of Vibration and Then Light ...I'm So Happy To See This.. I Can Die Happily....
Acoustic levitation is very impressive :) Awesome.
I do that every time i put something on my 5000 watt subwoofers
This is EPIC!
Wow, very impressive. First super conductors and now sound waves!
I would like to know, how powerful should be a source of sound to levitate one pyramid stone ;) ... good job btw
Excellent. Better than superconductive and electromagnetic levitation due no special elements needed for this physics phenomena. Could be a breakthrough in building industry. Congrats.
How large does that have to be to lift a cow? Asking for a friend.
I'm assuming a spherical cow?
BEAUTIFUL :')
im losing my shit rn that's next level mindfucks
This is brilliant!
Sometimes I think I hate humans, but then I quickly change my mind when I see stuff like this. We are awesome.
One of the best videos Ive ever seen
Now, combine it with high-power lasers and have a thermonuclear reactor... :)
This is a very old technology. there is a place in florida where one person made a castle, he used this technique, it is called coral castle. Look it up!
What frequency do you use to keep objects suspended?
This is amazing to see and this is an Excellent presentation. Thank you for sharing.
Amplify this by 1x10^3 and build a sound barrier around a cabin and we have flying cars!
There are much easier ways than using just air pressure based standing waves
this is beautiful
Is this scalable? Could you lift heavier objects via this method without damaging the surrounding area/people/animals?
+t0f0b0
The Egyptians had no trouble moving tons of stone blocks with sound.
+Stu Bee how to focus the ultra sound bin? what u see here is 3d trajectory system. pyramids are not designed for that.
Rektifier Slaves did not build the pyramids. Egyptian population built them. They would work the pyramids a few months of the year and get paid for it. There was not millions of them.
D. Tupaic You don't know that.
Stu Bee They were the biggest empire in the world at the time; of COURSE they had millions. Do some simple research, sir.
Looks wonderful
なんじゃこりゃー！ 音で空中浮遊とな？
*【移動の進化序曲】物体を音波で「3次元浮揚・空中制御」する映像を東京大学院生がRUclipsで公開、海外で話題に*
Three-Dimensional Mid-Air Acoustic Manipulation [Acoustic Levitation] (2013-)
Great work guys!
Wow!
we're getting closer to figuring out what the ancients knew all along…frequency manipulation…alll of our cells vibrate a specific frequncy…and if you think about it we're levatating already ..we "string" things along till we get it right :D
I loved it when you levitated liquids, like the water and soap bubble. That was ubercool!
How long before this technology is used in a hollywood heist movie?
Oh you mean Carolyn Zeta Jones ass being levitated over and under laser detecting security devices..I'd say ummmm never....LOL
I could see Tony Stark/Ironman doing something with this. Or maybe Bruce Wayne/Batman.
Or mission impossible
Yeaahhhh!!!
Electroboom sent me here.
if you use 4 large magnets NSNS thats used for
diamagnetic levitation and use ferrofluid or steel balls you get that same pattern with your levitation with the cross shape and void in centre
the void in centre
Please... use this for develope flying cars before i die, PLEASE :'-|
This reminds me of Tibetan monks using Dungchen instruments to lift up stones into the air. They would position themselves at a perfect 90 degree angle to the stone at about 63 1/2 meters (63.57 feet actually, which happens to be the same harmonic radius of Earths surface(63.57km)! They would use 6 Dungchen instruments spread evenly apart within a 90 degree radius--and in tandem with 8 large drums, 4 medium drums, and 1 small drum in the very middle.. After several minutes of resonation, the stone would levitate and they could direct the stone by repositioning their instruments.. The drums had open ends with metal tops, and each beat of the drum would PUSH the stone. Each Dungchen trumpet was seperated by 2 drums and would act as Antinodes and Nodes. The Dungchen instrument plays at a VERY low frequency and produces ultrasonic waves. The combination of all these instruments would create a very powerful low noise. Outstanding.
Does this mean we will have flying cars soon?
Yes! There will be millions of gigantic speakers on our streets and motorways....
And everyone will be deaf :)
Brilliant !! , just let the music roll !
Clear my blood clots for me..
Excellent video thank u! This is how world pyramids were built using sound techniques'
WITCHCRAFT!
HAHA!
Cool stuff!
this is the coolest thing I have ever seen!
dubstep pls
i'd prefer dubsteb than austrian walzer..
So Amazing !
God spoke the world into existence. This gives you a glimpse at the power of sound waves, of course this is only a small example of what Gods powerful vocal vibrations could have done to form the heavens and the earth. Give thanks.
This is raw hard science, no god here.
dude lets give credit to the engineers that made this crazy thing.
I hope you're a fucking troll
God is master of all science and math. Give thanks to the creator who gave these scientists a brain to think and invent things like this. Science only confirms the bible is true and God is real.
GodBlessHipHop.com science confirmed dinosaurs and evolution. i would understand your beliefs if you told me it confirms god is real, but the bible? nah..
FINALLY! We can have floating things like in sci-fi!
this is the coolest experiment i have ever seen!
the ramifications of this are endless. most awesome.! thank you.
😨 I am legit flabbergasted by the brilliance of this whole experiment and the minds behind the idea 🤯
Fantastic !
the power of sound
Some people believe this technology was used to build different ancient structures, that we are now only re-discovering ancient technology. This is really awesome!!
Those people are dumb and should be sent back to preschool.
Redzo79 smfh
Redzo79 I'm pretty sure you're able to explain how, for example the pyramids, were built, but to some of us it's mind boggling to think that ancient man was able to build such structures with sticks and manpower. Today with our technology it would be very hard to duplicate something like that, if not impossible. Whether they called it technology or magic from the gods, there had to be something else there.
Read a while ago some scientists were using this technique to analyse reactions of droplets of water and other chemicals in mid air so there was no other material touching the reaction. Although thy didn't provide a beautiful video with classical music like this one.
From constructing pyramids in Giza to Tikal, to space travel I have always known intuitively (as I am not much of a scientist) that sound & magnetism were the keys.
Lost languages & the sacred phonetics of various frases and prayers are what I believe make these constructions possible. This excites the hell out of me, I encourage you to experiment with ultrasonic languages and prayers !!!
The Force is strong with this one !
Great work, great video, thank you!