 jetmark
Male, 30-39, Eastern US
 1029 Posts
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Thursday, May 22, 2008 1:28:47 PM
amazing repost.
still cool. |
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 chiropteran
Female, 13-17, Midwest US
34 Posts
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Thursday, May 22, 2008 12:51:15 PM
See the circles it forms? Well, the higher it is, the more condensed the circles and the more there are. Could those be some kind of particle? Like air or something? Maybe its just my imagination. :P |
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 Tetramino
Male, 13-17, Midwest US
68 Posts
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Thursday, May 22, 2008 11:42:52 AM
The wonders of nature =) |
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 Sani09
Male, 13-17, Europe
34 Posts
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Thursday, May 22, 2008 11:40:34 AM
This is awesome. Nice precis geometrical shapes. |
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 Tonyjet
Male, 18-29, Western US
3430 Posts
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Thursday, May 22, 2008 11:20:26 AM
that was cool |
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 no_need
Female, 18-29, Europe
471 Posts
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Thursday, May 22, 2008 11:19:49 AM
My housemate and I just tripped out to that... thanks for the heads up about the noise level |
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 eleutherarch
Female, 13-17, Europe
1005 Posts
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Thursday, May 22, 2008 10:56:17 AM
I've seen this before somewhere, but I still find it awesome. |
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 Jazzeh
Female, 13-17, Eastern US
464 Posts
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Thursday, May 22, 2008 10:53:09 AM
Cool :3 |
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 AKappy
Male, 18-29, Western US
2607 Posts
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Thursday, May 22, 2008 9:52:52 AM
I thought it said to turn UP the volume... mistake. |
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 aven
Female, 18-29, Southern US
186 Posts
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Thursday, May 22, 2008 9:45:11 AM
that was really neat, i wish you could wear some kind of goggles so that you could see soundwaves in real time instead of just standing waves |
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 CharliMonsta
Female, 18-29, Eastern US
128 Posts
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Thursday, May 22, 2008 9:38:59 AM
that was pretty neat. |
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 Angel25
Female, 18-29, Eastern US
298 Posts
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Thursday, May 22, 2008 9:38:26 AM
pretty awesome....... started to twitch after a while though...... |
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 MadP
Female, 18-29, Eastern US
327 Posts
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Thursday, May 22, 2008 8:52:52 AM
the higher a wave frequency, the closer together the crests and troughs are, so that's why it's more detailed the higher it gets. |
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 BABY_BEAR
Female, 18-29, Europe
1410 Posts
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Thursday, May 22, 2008 8:42:40 AM
I now have 40% hearing loss but i loved it =) |
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 kikij
Female, 18-29, Europe
312 Posts
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Thursday, May 22, 2008 8:31:54 AM
Wow! I loved that. :) |
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 Vhs321
Male, 13-17, Midwest US
46 Posts
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Thursday, May 22, 2008 8:31:53 AM
that REALLY hurt my ears, lol. |
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 msdenee
Female, 18-29, Midwest US
236 Posts
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Thursday, May 22, 2008 8:29:02 AM
Very intersting! Science is cool! |
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 snottydyck
Male, 40-49, Canada
703 Posts
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Thursday, May 22, 2008 8:17:21 AM
anybody see similairities to crop circles? |
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 tvc15db
Female, 30-39, Eastern US
128 Posts
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Thursday, May 22, 2008 8:04:53 AM
The designs were cool but the noise hurt my ears I had to stop half way though and turn off the sound |
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 beeeeen
Male, 13-17, Europe
223 Posts
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Thursday, May 22, 2008 7:59:26 AM
Sexy hot. |
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 wyngit
Male, 18-29, Midwest US
153 Posts
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Thursday, May 22, 2008 7:56:08 AM
this is basically a sheet of metal (?) vibrated by a speaker I believe; basically a more high-tech version of what is suggested by skittler.and we're looking at standing waves made by the sounds; these only happen at specific frequencies. |
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 The-Sentinel
Male, 18-29, Europe
1166 Posts
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Thursday, May 22, 2008 7:42:35 AM
Wow that was cool... and very artsy =D |
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 skittler
Female, 18-29, Eastern US
81 Posts
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Thursday, May 22, 2008 7:31:00 AM
you need a tight strong piece of rubber (attached to a metal holder, similar to a coping saw shape) a flat piece of metal in the shape in the video, and light sand or something similar. then rub the rbbber bit hard up and down on the edge of the metal. voila, there ya go |
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skittler
Female, 18-29, Eastern US
81 Posts
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Thursday, May 22, 2008 7:28:48 AM
they have this @ the boston science museum, c'est tres cool |
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 krembill
Male, 18-29, Europe
1210 Posts
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Thursday, May 22, 2008 7:27:20 AM
I want to do this...anyone know if you can do it without spending too much money, or any? -what exactly do you need? |
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