<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body>Yes it is up my alley. It's the same idea that was used for an acoustic air conditioner and vacuum pump a few decades back. It seems everything can be done with sound!<div><br></div><br><br><br>-------- Original message --------<br>Subject: Acoustic Tractor Beam Instructable <br>From: paradug <paradug@gmail.com> <br>To: John Swindle <swindle@compuserve.com>,dprglist@lists.dprg.org <br>CC: <br><br><br><div dir="ltr">
<div style="FONT-SIZE: 12pt; FONT-FAMILY: 'Calibri'; COLOR: #000000">
<div>John,</div>
<div> This is down your alley.</div>
<div><a title="http://www.instructables.com/id/Acoustic-Tractor-Beam/" href="http://www.instructables.com/id/Acoustic-Tractor-Beam/">http://www.instructables.com/id/Acoustic-Tractor-Beam/</a></div>
<div> </div>
<div>Regards,</div>
<div>Doug P.</div></div></div></body>