Comments on: World’s thinnest speakers? Nanotechnology and carbon nanotubes http://www.noiseaddicts.com/2008/11/worlds-thinnest-speakers-carbon-nanotube/ Music and Audio Blog Wed, 08 Feb 2012 20:29:38 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: dj digital db http://www.noiseaddicts.com/2008/11/worlds-thinnest-speakers-carbon-nanotube/comment-page-1/#comment-215779 dj digital db Sun, 03 Apr 2011 23:58:19 +0000 http://www.noiseaddicts.com/?p=981#comment-215779 where can we get this? where can we get this?

]]> By: Rider I http://www.noiseaddicts.com/2008/11/worlds-thinnest-speakers-carbon-nanotube/comment-page-1/#comment-214680 Rider I Thu, 10 Feb 2011 07:58:04 +0000 http://www.noiseaddicts.com/?p=981#comment-214680 The best part about the nano speakers that we have created in the US is that we can actually send wireless transmissions to them and have them play back the sounds at very low levels or if need be even better for a scary house affect. We used a strip of it over halloween in this place where there was nothing around and you could tell there was nothing around then we used the speakers to create sounds like ghosts and totally freaked people out. Rider I The best part about the nano speakers that we have created in the US is that we can actually send wireless transmissions to them and have them play back the sounds at very low levels or if need be even better for a scary house affect. We used a strip of it over halloween in this place where there was nothing around and you could tell there was nothing around then we used the speakers to create sounds like ghosts and totally freaked people out.

Rider I

]]> By: Fred http://www.noiseaddicts.com/2008/11/worlds-thinnest-speakers-carbon-nanotube/comment-page-1/#comment-29455 Fred Wed, 10 Dec 2008 05:09:03 +0000 http://www.noiseaddicts.com/?p=981#comment-29455 Flag with a couple of wires will absolutely work. Unfortunately to produce enough power to operate a 100 watt light bulb, the materials will run into the thousands of dollars. Actually might be cheaper for the government to pay for the materials that to waste billions in Iraq. http://thebestpoweredspeakers.blogspot.com/ Flag with a couple of wires will absolutely work. Unfortunately to produce enough power to operate a 100 watt light bulb, the materials will run into the thousands of dollars. Actually might be cheaper for the government to pay for the materials that to waste billions in Iraq.
http://thebestpoweredspeakers.blogspot.com/

]]> By: John Wayne http://www.noiseaddicts.com/2008/11/worlds-thinnest-speakers-carbon-nanotube/comment-page-1/#comment-19078 John Wayne Tue, 25 Nov 2008 21:29:55 +0000 http://www.noiseaddicts.com/?p=981#comment-19078 Michael, As the article mentions this is probably a thermoacoustic effect, caused by the fact that since the nanotubes are able to quickly change their temperature (depending on whether or not there is a current running through them) they are able to produce sound waves via rapidly heating and cooling elements. Michael,
As the article mentions this is probably a thermoacoustic effect, caused by the fact that since the nanotubes are able to quickly change their temperature (depending on whether or not there is a current running through them) they are able to produce sound waves via rapidly heating and cooling elements.

]]> By: Michael http://www.noiseaddicts.com/2008/11/worlds-thinnest-speakers-carbon-nanotube/comment-page-1/#comment-17779 Michael Thu, 20 Nov 2008 19:03:47 +0000 http://www.noiseaddicts.com/?p=981#comment-17779 I wonder if this is like a piezoelectric effect, where moving the material creates a electrical charge? If so it could be a way to make a very cheap low power generator, just a flag with a couple of wires. I wonder if this is like a piezoelectric effect, where moving the material creates a electrical charge? If so it could be a way to make a very cheap low power generator, just a flag with a couple of wires.

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