EM-Drive

I've been following it. It certainly would, but caution is needed. Inparticular, in the recent results that have the internets all abuzz,it's worth noting that they got the same effect both when it was set upto produce the effect, and when it was set up to NOT produce the effect.So either it's a real effect that they don't understand how to create,or (more likely) it's an artifact. They're pouring a huge amount ofenergy into a device and measuring a very tiny effect; some of thatenergy could easily leak in lots of different ways.Here's a reasoned summary of the need for caution:http://blogs.discovermagazine.com/outthere/2014/08/06/nasa-validate-imposible-space-drive-wordBut again, I do hope that they really have found some loophole in thephysics that makes space travel dramatically easier. And if they have,I'm confident it will be validated soon!Best,- Joe

Myself, Im going to start getting excited about this after a satellite uses it to modify its orbit. Not before.

Regards,
Mike Combs

From:
spacesettlers@yahoogroups.com [mailto:spacesettlers@yahoogroups.com]
Sent:
Tuesday, August 12, 2014 2:17 PM
To:
spacesettlers@yahoogroups.com
Subject:
Re: [spacesettlers] EM-Drive

On 8/12/14 12:00 PM, donray40@hotmail.com [spacesettlers] wrote:
Has anyone been following the development of this space propulsion
system. It looks like it could be a game changer in low cost space
transportation.Emdrive - Home http://emdrive.com/
I've been following it. It certainly would, but caution is needed. In
particular, in the recent results that have the internets all abuzz,
it's worth noting that they got the same effect both when it was set up
to produce the effect, and when it was set up to NOT produce the effect.
So either it's a real effect that they don't understand how to create,
or (more likely) it's an artifact. They're pouring a huge amount of
energy into a device and measuring a very tiny effect; some of that
energy could easily leak in lots of different ways.
Here's a reasoned summary of the need for caution:
http://blogs.discovermagazine.com/outthere/2014/08/06/nasa-validate-imposible-space-drive-word
But again, I do hope that they really have found some loophole in the
physics that makes space travel dramatically easier. And if they have,
I'm confident it will be validated soon!
Best,
- Joe