Пікірлер

• 
  @quos368321 күн бұрын

  Can you use acoustic to repulse object like a metal ball? For exemple like 2 magnets repelling each other, I never saw someone doing it.

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  @jamesjross28 күн бұрын

  Why you doing sexy whispering like you're reading an audio book with Fabio on the cover? Did you go to the Nigella Lawson school of suggestive narration?

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  @aqadaptiveintelligenceАй бұрын

  Is this how UFOs move?

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  @hamzahokasheh6145Ай бұрын

  A big thanks for the algorithms

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  @vincentc6788Ай бұрын

  How to make a simple set of ultrasonic transmitter and a seperate ultrasonic receiver to measure the medium density in between them

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  @lichtundliebe9992 ай бұрын

  Thanks for sharing! Can bass (=low audio frequencies) be created with this kind of directive audio and is it loud enough?

• 
  @GregConquest2 ай бұрын

  Could a sonic or other array be the source of the mysterious Havanna Syndrome? These arrays create wave patterns at distance. Perhaps a room-sized array could do much more.

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  @justtinkering67132 ай бұрын

  Havana syndrome

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  @christopherleubner66332 ай бұрын

  Wow very cool project! I built a ultrasonic tractor beam device for my college project in physics electronics Autocad and got extra credit in math for an application. My device didn't use a FPGA though. Using software with it would have been awsome. 😮

• 
  @dr123hall2 ай бұрын

  Fantastic! Many would buy the finished product or a kit form. I would demo for the five universities science programs in Kentucky!

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  @theodatura68483 ай бұрын

  hello, the 12 gauge wire does not fit into the screw terminal of the driver, do i need a different screw terminal, does anyone else have this problem and know a work around or if it is possible to use thinner wire? thanks

• 
  @pavel4pm3 ай бұрын

  Genious.

• 
  @unsoph70554 ай бұрын

  Bro idk why your channel isn't blowing up, the work you are doing is just superb and unique in the community. I hope you will blow up this year!

• 
  @UpnaLab4 ай бұрын

  Thanks for your comment, but it is ok. Hopefully we will upload videos about how to build more cool devices.

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  @MarinusMakesStuff4 ай бұрын

  Is this by any chance a new and improved version of the previous soldering instruction?

• 
  @UpnaLab4 ай бұрын

  yep, we missed some stuff. Sorry about that.

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  @pounrazafy52954 ай бұрын

  good job, have an mathematics modelisation for that

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  @jomfawad92554 ай бұрын

  if i put this on my forearm and i close my finger it will detect the muscle contraction?

• 
  @schrosser1805 ай бұрын

  Spank that microphone

• 
  @PopFictionVideos6 ай бұрын

  What if its a windy day?

• 
  @efraimkent6 ай бұрын

  very nice DIY project! would be even more impressive if it used monodirectional phase cancelation as a stop mid air instead of relying on a physical stop. still a neat trick, and thanks for sharing!

• 
  @temporallabsol95316 ай бұрын

  Glad I have none of the gear required for this build or another project would suffer.

• 
  @scottfranco19627 ай бұрын

  If you scaled the hell out of this, could you levitate a person? Or would it hurt them?

• 
  @env491john7 ай бұрын

  Oh I'm. Sure this will only be used to help people and will absolutely not be used to make rich people richer or hurt people in warfare. Definitely very safe stuff

• 
  @guilhermeschitzamaral86278 ай бұрын

  ⥊ UFO 0: Good (if not good, then not zero) 1: Ethics 2: Problem-Solution 3: Consent 4: Emotion/Will 5: To Testify/To Meet 6: Why/Who/When/How/Where/What 7: Information 8: Stability 9: Sanity 10: Network (Good Network, because zero) 11: Justice 13: Death 16: Tower 20: Judgement 21: Solving Problems with Ethics 22: Resistance 23: Resilience 30: Good Wave 32: Discernment 33: Jesus 40: Good Force 50: Good Expression 57: Counter-Terrorism 60: Good Reason 70: Good Information 80: Good Stability 90: Good Seriousness 96: Blockchain 97: Anarchy 98: Vegan 99: Revolution 100: Liberation 1000: Possible Conversation Method using numbers to convey meaning For ex.: 6022: Good Reason to Resist.

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  @guilhermeschitzamaral86278 ай бұрын

  13

• 
  @johndurrett35738 ай бұрын

  hmmm. wonder if you create a standing wave thru solid material by using cancellation techniques. Or get the material barrier to resonate the the desired frequency in order to produce levitation inside a closed solid space

• 
  @brutusjb38148 ай бұрын

  How do you do the audio aspect

• 
  @albertLAPOINTE9 ай бұрын

  What is the name of the corporation or the institut ?

• 
  @mengo04569 ай бұрын

  Maybe the pyramids where built like that.

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  @keshahein37169 ай бұрын

  Did you use a signal generator or function generator?

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  @paranoidzkitszo10 ай бұрын

  Looks... like.... a.... Bandit (Traxxas)

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  @rusticagenerica10 ай бұрын

  Love how you say "Effpighiaye" :-)

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  @rusticagenerica10 ай бұрын

  Dear God. You put everything on it by hand . .. . . Crazy.

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  @rusticagenerica10 ай бұрын

  This stencil alingment process is Soooooo approximate & inaccurate :D. I pray for you that it works each time :)

• 
  @studiot714110 ай бұрын

  Man. C'mon. It's like they want us to be stupid enough to believe they didn't know this thousands of yrs ago.

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  @cmdrrdz10610 ай бұрын

  Question: it it possible to create a sphere with a phase array like this to try to levitate the shere it self (or the power requirementes be to great)? and that happens if we use a concave array with this system? do we get more "levitation force"?

• 
  @UpnaLab10 ай бұрын

  only very small particles can be levitated using this system. A bowl array provides a better focus (stronger) but can be moved only within a smaller volume.

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  @sydneymedina902810 ай бұрын

  What pcb board do I get for this project

• 
  @UpnaLab10 ай бұрын

  www.instructables.com/SonicSurface-Phased-array-for-Levitation-Mid-air-T/

• 
  @mrbane200011 ай бұрын

  Idk would it work, but i always imagined metal ball suspended in magnetic filed of electro magnets that are up and down and on side. Then using pulse increase power on top magnet, decrese power on bottom magnet then back to make fast movment upwards of ball, then switching magnets in opposite way, but let the ball fall back freely down to center again slow with magnet off. If ball is heavier then structure and power of electromagnets strong enough, would the structure go upwards? I'm mean like momentum wheel , but this is in free levitation, not attached to anything ball. Question is, can you create momentum machine, using metal ball and electromagnets like that

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  @mrbane200011 ай бұрын

  Can you add mini foam machine or smoke machine and some light to make 3d hologram? You deff can levitate foam bubbles, and it's much easier

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  @UpnaLab11 ай бұрын

  You are a great thinker. What you describe is one part (Wp1.1) of what we want to use to make a volumetric display that you can touch directly without breaking your hand

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  @ovidiucroitoru229011 ай бұрын

  Don't panic: this process will take less than 2h! 😂

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  @tequilawolf623111 ай бұрын

  if this thing is true then this must be the solution on how ancient egyptians build a fcking pyramida

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  @user-ck5pb5jz8b11 ай бұрын

  ❤

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  @neilgreen761311 ай бұрын

  With an interest in clinical ultrasound of course comes an interest in phased arrray transducers. This is really intense. Subscribed !!

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  @davidbrady5618 Жыл бұрын

  Thanks for sharing!

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  @martincremer1422 Жыл бұрын

  Wow. Just...wow!

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  @namestream Жыл бұрын

  m06-05-2023 (1.) Hi, there. (2.) The following shows a picture of the POS ( + ) and the NEG ( - ): Taidacent Open Type 40KHz 16MM 0.3-15m Ultrasonic Sensor Ranging Probe Ultrasonic Transmitter Receiver Non Contact Ultrasonic Level Sensor Analog Ultrasonic Sensor (NU40C16R-1D) (3.) ‘Hoping it helps. (4.) Toodles!

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  @38_wahyugustricahyono85 Жыл бұрын

  wow

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  @jessemoody2218 Жыл бұрын

  Wow, this is so cool! Definitely lots of potential here!

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  @libmananchannel Жыл бұрын

  Hello "UpnaLab"! Thank you for showing us such a wonderful video! I feel so happy! I'm looking forward to your next work! Have a nice day!

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  @DanielGutierrez-xj6vz Жыл бұрын

  Muy bueno !

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  @andrewkopchegashev9937 Жыл бұрын

  Очень мало показано конечного результата. Хотелось бы подольше посмотреть левитацию. ❤

• 
  @rfmachine Жыл бұрын

  Voilà sais avec des diy qu'ils assassines des enfants de propriétaires