Hypersonic sound (future weapons)
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All Comments (225)
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This is such an amazing invention! I want this so bad for my apartment so my neighbour won't complain all the time!
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The title is misleading. It is just a a stronger speaker.
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So freakin awesome!
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its all area 51
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You guys realize that this gives you the ability to make someone hear something that apparently comes from nowhere, and that NO ONE ELSE CAN HEAR.
If you don't realize the incredible implications of that, you're not using your brain. Imagine beaming Ahmadenijad a "message from Allah" late one night while he's standing in a crowd of bodyguards.
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200 million for surround sound.
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yes it can. I can say the words, "Hello, High Fly Action Guy. How's it going?" And then record it on my computer. Then I can email it to you while you are sipping Pina Colada's in Seoul. When you open the email and hear my creepy whisper voice. It will have traveled much faster than sound in air. Open your mind homie.
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imagine sitting in class listening to really high music coming from your pc and you are the only one to hear it!
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Is this just an electrostatic speaker?
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@jimmy1nth3machine well aren't you a funny person
40 million dollars and he laughs!
nitiscrappy 1 year ago 5
@HighFlyActionGuy
Hypersonic in the sense that the compression waves move the air back and forth faster than the speed of sound in air. It's just high frequency, high amplitude sound.
It's actually two signals being pumped out: a fixed high-frequency signal and a variable one; their interference is what produces what you hear.
Fordi 11 months ago 4