Forum: General Boating Discussion
09-10-2010, 02:30 AM
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Replies: 9
Views: 1,887
A good read,
The sensitivity of the ear is...
A good read,
The sensitivity of the ear is amazing; when listening to very weak sounds, the ear drum vibrates less than the diameter of a single molecule!
My ears were ringing for a week after...
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Forum: General Boating Discussion
08-10-2010, 07:32 PM
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Replies: 9
Views: 1,887
I have a Sony movie maker program that I...
I have a Sony movie maker program that I sometimes use to measure rpm on model engines and will take an engine screaming at a high pitched 25,000 rpm and slow it down to a low fart, if I slow it down...
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