Path: ...!Xl.tags.giganews.com!local-2.nntp.ord.giganews.com!news.giganews.com.POSTED!not-for-mail NNTP-Posting-Date: Mon, 22 Apr 2024 13:52:33 +0000 From: Joe Gwinn Newsgroups: sci.electronics.design Subject: Re: anti-gravity? Date: Mon, 22 Apr 2024 09:52:32 -0400 Message-ID: References: User-Agent: ForteAgent/8.00.32.1272 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lines: 38 X-Usenet-Provider: http://www.giganews.com X-Trace: sv3-HyeuXpmJH8KKme6+Yh9LagSAZl1BAkL9VAPFjZbYtmCw+Zh+Uk45ocxiS9T0LQz4Sut7H2E3AdJxJBi!v/Zj/2OYq3xSM6GJfwhrhDP2r1Z/U+Hb6kFf6DbzsnLXiFjKRMSVF/WM/zLzrjqpW09n3Q4= X-Complaints-To: abuse@giganews.com X-DMCA-Notifications: http://www.giganews.com/info/dmca.html X-Abuse-and-DMCA-Info: Please be sure to forward a copy of ALL headers X-Abuse-and-DMCA-Info: Otherwise we will be unable to process your complaint properly X-Postfilter: 1.3.40 Bytes: 2614 On Sun, 21 Apr 2024 15:06:19 -0700, John Larkin wrote: >On Sun, 21 Apr 2024 11:20:53 -0400, Joe Gwinn >wrote: > >>On Sun, 21 Apr 2024 13:35:27 +0100, Martin Brown >><'''newspam'''@nonad.co.uk> wrote: >> >>>On 21/04/2024 01:11, Phil Hobbs wrote: >>>> John Larkin wrote: >>>>> On Sat, 20 Apr 2024 23:31:19 -0000 (UTC), Phil Hobbs >>>>> wrote: >>>>> >>>>>> jim whitby wrote: >>>>>>> On Sat, 20 Apr 2024 23:19:30 -0000 (UTC), jim whitby wrote: >>>>>>> >>>>>>>> Looking for opinion of persons better educatrd than myself. >>>>>>> I do know how to spell... most of the time. educatded >>>>>>> >>>>>>>> >>>>>>>> .>that-physics-says-shouldnt-work-just-produced-enough-thrust-to-defeat- >>earths-gravity/> >>>>> >>>>> Then it should float in mid-air, or accelerate upward. So why does it >>>>> need to be tested in space? >> >>Vacuum to get rid of corona. > > >So the failure can be blamed on the Farnsworth multipactor effect. I suppose so, but he was talking of corona in much higher air pressures than multipactors require. Think corona as seen around HV lines. Joe Gwinn