<div dir="ltr">@ainut: I'm impressed that you have your own vacuum chamber. Do you have a pump to go with it? If I ever scrounge one up I'll probably try to make a Hirsch-Farnsworth Fusor.<div><br></div><div>It looks like the EmDrive guy is doing all his stuff in air on the tabletop? I don't see a vacuum chamber in his pictures.</div>
<div><br></div><div>Measuring thrust that small in the lab is always hard. And people will always attack your thrust measurement. </div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Aug 1, 2014 at 6:19 PM, david <span dir="ltr"><<a href="mailto:ainut@knology.net" target="_blank">ainut@knology.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
I have a small vacuum chamber with window, but it's only about a
foot cubed. Multiple penetrations, too. Weighs a ton, probably 80
pounds!<div><div class="h5"><br>
<br>
<br>
<div>On 08/01/2014 02:32 PM, Erik Arendall
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Would that not be a vacuum sphere? </div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Fri, Aug 1, 2014 at 1:56 PM, Jon
Doezal <span dir="ltr"><<a href="mailto:compuhacker@gmail.com" target="_blank">compuhacker@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div>As we all know, gravity doesn't apply to us and the
shop is a perfect, frictionless vacuum cube.<br>
<br>
</div>
But by all means, <i>let's.</i><br>
</div>
<div class="gmail_extra">
<div>
<div><br>
<br>
<div class="gmail_quote">
On Fri, Aug 1, 2014 at 12:24 PM, Jeff Cotten <span dir="ltr"><<a href="mailto:omegix@gmail.com" target="_blank">omegix@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
<p dir="ltr">I've got a spare microwave</p>
<div>
<div>
<div class="gmail_quote">On Aug 1, 2014 12:16
PM, "WebDawg" <<a href="mailto:webdawg@gmail.com" target="_blank">webdawg@gmail.com</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
<div dir="ltr">
<div>Don't know. Do you think it would
be expensive to build though?<br>
<br>
</div>
It looks simple enough to build. It
looks cheap.<br>
<br>
Bet it can be improved and it would be
cool to experiment with.<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Fri, Aug 1,
2014 at 1:13 PM, Chris Bero <span dir="ltr"><<a href="mailto:bigbero@gmail.com" target="_blank">bigbero@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
<p dir="ltr">That doesn't seem to be
a lot of thrust, do you think
there'd be a practical application
for it here on earth?</p>
<div class="gmail_quote">
<div>
<div>On Aug 1, 2014 11:32 AM,
"WebDawg" <<a href="mailto:webdawg@gmail.com" target="_blank">webdawg@gmail.com</a>>
wrote:<br type="attribution">
</div>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
<div>
<div>
<div dir="ltr">
<div>Hello,<br>
<br>
<a href="http://www.wired.co.uk/news/archive/2014-07/31/nasa-validates-impossible-space-drive" target="_blank">http://www.wired.co.uk/news/archive/2014-07/31/nasa-validates-impossible-space-drive</a><br>
<br>
<a href="http://emdrive.com/demonstratorengine.html" target="_blank">http://emdrive.com/demonstratorengine.html</a><br>
<br>
<a href="http://arc.aiaa.org/doi/abs/10.2514/6.2014-3853" target="_blank">http://arc.aiaa.org/doi/abs/10.2514/6.2014-3853</a><br>
<br>
</div>
Anyone want to build one
of these?<br>
</div>
<br>
</div>
</div>
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