<br><br><div class="gmail_quote">On Thu, Sep 29, 2011 at 8:39 PM, Glen Jarvis <span dir="ltr">&lt;<a href="mailto:glen@glenjarvis.com">glen@glenjarvis.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div bgcolor="#FFFFFF"><div>How hard would it be to make a device the was able to unscrew a screw with sonic vibrations in real life? I&#39;m thinking the type of vibrations the loosen bolts in vehicles when they&#39;ve been driven on rough roads for long periods of time?<br>
</div></div></blockquote><div><br></div><div>Bah, I always forget to hit &quot;reply all&quot;.</div><div><br></div><div>But thats not really something you can make happen. Bolts that loosen do it over generally very long periods of time with generally lots of vibration and actually lots of high forces.</div>
<div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div bgcolor="#FFFFFF"><div><br></div><font color="#888888"><div>Glen</div></font><div><div>
</div><div class="h5"><div><br>On Sep 29, 2011, at 7:19 PM, Brian Morris &lt;<a href="mailto:cymraegish@gmail.com" target="_blank">cymraegish@gmail.com</a>&gt; wrote:<br><br></div><div></div><blockquote type="cite"><div>A real sonic screwdriver<br>
<br><a href="http://www.youtube.com/watch?v=IPR4dQMcTNY&amp;feature=player_embedded" target="_blank"></a><a href="http://www.youtube.com/watch?v=IPR4dQMcTNY&amp;feature=player_embedded" target="_blank">http://www.youtube.com/watch?v=IPR4dQMcTNY&amp;feature=player_embedded</a><br>
<br><a href="http://www.popsci.com/technology/article/2010-12/sonic-screwdriver-could-produce-ultrasonic-force-fields-manipulate-objects-scientists-say" target="_blank"></a><a href="http://www.popsci.com/technology/article/2010-12/sonic-screwdriver-could-produce-ultrasonic-force-fields-manipulate-objects-scientists-say" target="_blank">http://www.popsci.com/technology/article/2010-12/sonic-screwdriver-could-produce-ultrasonic-force-fields-manipulate-objects-scientists-say</a><br>

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