Headset Uses Bone-Conduction Technology
Wired reports that a new headset is on the way to solve all those background noise problems you have had with your cell phone in crowded areas. This new bluetooth headset uses "bone-conduction" technology that converts vibrations from you jaw into sound. The article claims it should be available as early as later this year for around $200.
What if you're chewing gum while talking?
In Japan for instance:
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http://www.thingsasian.com/goto_article/article.2
I saw an exhibit with this kind of technology about 10 years ago in a science museum. In their variation, you put your forehead on a postage-stamp sized metal plate, and then you suddenly heard a voice. I remember thinking that it was pretty cool. Definitely a good idea to put it in a cellphone headset. I do wonder a bit about ensuring sufficient contact with the jaw. In the exhibit I saw, you bent over to put your head on the plate, and thanks to the heaviness of the human head, there was a decent amount of pressure against the plate. No idea exactly how much you need to make sure it gets transferred to the bone, but I could see that being a bit of an issue.
If you combined that with the sub-vocalization technology that can detect what you say as you speak silently, we might be able to rid society of noisy cellphone users. Now that's tech I can appreciate.
Anyone else think of the original Bone Phone?
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http://www.pocketcalculatorshow.com/magicalgadget
Looks like it could make a comeback as a combination mobile phone and mp3 player; then again, probably not.
In the land of the blind, the one-eyed man is usually crucified.
This stuff has existed for decades. I had one of these for my cellphone ten years ago. It works great, sounds like you are talking from a quiet room instead of a car whipping down the freeway, even when you ARE in a car whipping down the freeway.
It certainly isn't worth $200, though. We are talking about maybe $2 worth of materials here, probably even less.
-Matt
Bone microphone technology has been around for quite some time in the two-way radio communications biz, and it's much more discreet.
Bone microphones are sometimes used in the movie industry to communicate with actors/stunt people while on camera, when the person is too far away to reliably hear direction (if the person is dangling from a construction crane, for example).
I just asked my wife if she'd be interested in talking on the bone phone....
...she didn't find it nearly as funny as I did.
Exactly. The ear itself already uses bone induction "technology".
Wake me when they develop a bone induction foot-set for my shoe phone.
It's not offtopic, dumbass. It's orthogonal.