Projecting Sound 'Inside Your Head' 296
Gregus writes "Projecting 'hypersonic sound' has appeared here before, but NY Times Magazine (FRRYYY) has an in-depth article with its lauded inventor and its applications. John Anderton, you could use a Guinness right now." Plus this story includes screwing with Mall Walkers!
Subliminal messaging taken to new heights? (Score:5, Insightful)
Sure, there are the obvious "private advertising" applications mentioned in the article, but this kind of thing can be very interesting - and very frightening.
Picture - you're driving along a road during rush hour. Suddenly, your skull registers the squeal of tires and a massive crash. Or, walking down a sidewalk, a quiet voice inside your head whispers that you're all going to die.
Like any new technology, this one sounds fun, but is going to require some degree of regulations and control to avoid abuse.
Scary applications (Score:5, Insightful)
Sounds...annoying (Score:5, Insightful)
The bit about different people in the car only hearing their own music is cool. The annoying pop machines and, even worse, PRODUCE ISLES, are just awful. I mean, I can look away from an obnoxious billboard etc, but there is no way to stop this! Not even plugging your ears, since it is IN your head!
Also, using it for emergency sirens? One of the biggest problems with CURRENT emergency sirens is that it is VERY difficult for the human ear to tell which direction it is coming from, because of the specific frequencies used. If it projects the sound INTO your head, there will be no way in HELL to know where it is coming from.
Another problem with using it for sirens is that it is important to hear the siren well before the emergency vehicle reaches you. This system appears to be LOS, so how well will that work? It would only work if the ultrasonic sounds can penetrate through surrounding houses and so on, which would be FAR worse than current sirens, as the walls of your house wouldn't dampen it! And if it CAN'T penetrate through your walls, then I don't see how CARS wouldn't block it, too; It is VERY important that people inside of cars be able to hear the siren!
Re:Subliminal messaging taken to new heights? (Score:4, Insightful)
Utterly soundproof cars become all the rage; convertibles become well and truly dead.
Hmmm, I wonder if this widget could be combined with anti-noise generators? On the face of it, it seems like a uniform anti-noise sphere would work much better than a point source speaker.
I'm sceptical about some of the uses mentioned... (Score:5, Insightful)
Dangerous (Score:2, Insightful)
Re:I saw this on CNN a while back (Score:4, Insightful)
They can do that already with loudspeakers (Score:4, Insightful)
Advertising use is abuse? (Score:2, Insightful)
I've read a couple of posts that suggest the reader would likely hunt out and smash the offending advertising emitter using this technology. I'd suggest that you'd even have the legal right to do so!
This technology creates the offending sound 'in your head'. Litteraly, the sound is created by the resonating waves heading your eardrum or bones in your ear. This is as close to abuse as you can get, imho. You can't turn away or tune it out.
It's one thing for an ad to sit there waiting to be looked at, or a background noise which are human brains are accustomed to tuning out. It's yet an entirely different thing to have sound resonating in your head which you cannot stop nor have really much sense of the emminating source.
Just think of the problems caused by billboards on the freeway... 'Um, excuse me, while your driving by at 60 mph, would you consider a nice refreshing
Re:Subliminal messaging taken to new heights? (Score:4, Insightful)
A soundproof car? No thanks. I'd kinda like to hear the sound of real screeching tires if there is an impending accident, or the horn of a runaway truck coming up behind me, or the sirens of an ambulance etc.
Stop The Noise! (Score:1, Insightful)
The Amish and Catholic monastic life suddenly seems a lot more attractive.
I opt out of the noise pollution.
Well said (Score:2, Insightful)
Re:This will likely become... (Score:2, Insightful)
I fucking hate nicey-nice euphemisms! But just as "Carnivore" is still called Carnivore, rather than their new unemotional term, I expect people will still keep the "nonlethal weapon" meme despite what the pentagon would like.
Long live George Carlin.
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I want one of these in my car (Score:3, Insightful)
- Hey dude, your tire's flat
- Go home, or learn where the accelerator pedal is
- You moron, speed up
- Do you know how I can get to Chestnut St. ?
- Yo mamma's fat
and direct it to a car.
Political Uses- Angry Voices in The Head (Score:4, Insightful)
The NYTimes article describes the protoype used as being very portable.
flash forward.
Can you imagine a protester using this to tell a politician what they think about the politician? or dozens of protesters.
Or aimed at Bill Gates at Comdex. or any other celebrity.
more subtly done, just a quiet voice wispering in the ear "you're evil" or something. Even with glass in between, the glass should resonate nicely.[?]
This will turn being a celeb into a living hell.
I can envision the havok teenage boys with these things could do.
Re:The first time this happens to me (Score:3, Insightful)
You're right (in your reply to your own message) about the scary prospects of this in the hands of unscrupulous individuals in positions of power, such as the CIA.