The URL as provided is garbaged in a way consistent with DDoS attacks. The cleaned-up URL that will work is https://www.youtube.com/watch?v=bJ_seXo-Enc or do a search for "tom scott artificial gravity lab" On Sun, 27 Sep 2020 23:49:15 +0000 (UTC), Phil Pugliese wrote: > Yeah, I get it too, > On Sunday, September 27, 2020, 12:52:20 PM MST, Thomas RUX <xxxxxx@comcast.net> wrote: > > Hello James, > > I get this message when I click on the link: > > > Our systems have detected unusual traffic from your computer network. Please try your request again later. Why did this happen? > > >IP address: 2601:603:1300:2cf0:5454:3565:dce5:afd8 >Time: 2020-09-27T19:49:37Z >URL: https://www.youtube.com/watch%3Fv%3DbJ_seXo-Enc&ved=2ahUKEwiqhNvn_onsAhVSURUIHSUoBzcQtwIwC3oECAkQAQ&usg=AOvVaw0UP8PT-2Y7VzadpVCVAUjn > Tom Rux > > > On 09/27/2020 11:46 AM James Catchpole - jlcatchpole at googlemail.com (via tml list) <xxxxxx@simplelists.com> wrote: > > This is a good demonstration of the effects.. > https://www.youtube.com/watch%3Fv%3DbJ_seXo-Enc&ved=2ahUKEwiqhNvn_onsAhVSURUIHSUoBzcQtwIwC3oECAkQAQ&usg=AOvVaw0UP8PT-2Y7VzadpVCVAUjn > > On Sun, 27 Sep 2020 19:30 James Catchpole, < xxxxxx@googlemail.com> wrote: > > I don't think it's the differential between feet and head, since the effect doesn't cut in until you turn your head. The problem is that the coriolis effect affects the fluid in the inner ear, so your sense of balance tells you that you are tilting over, while your eyes are telling you that the floor is level. > The way to mitigate it is to keep looking into the direction of rotation of the habitat. > > > On Sun, 27 Sep 2020 19:22 Greg Nokes, < xxxxxx@nokes.name> wrote: > > As I recall its a factor of how large the radius of the spin device and its RPM's is as the delta of the centripetal force's impact on the feet and head will be too great > According to the always great Atomic Rockets site, their thesis is that its a fucntion of RPM - 2 RPM is fine for most people, and anything above that will require training. For a shirtsleeves 1g environment, at 2 RPM you will need it to be well over 100m in radius. > I did a campaign using FFS as the ship design system years and years ago with a large TL 8/9 empire. All of their ships had spin gravity (normally only deployed while they were in jump). However that made the smallest possible ship in the 5 - 10k Dton range. > > > > > On Sep 27, 2020, at 10:40 AM, xxxxxx@gmail.com wrote: > There must be some speed or other characteristic where this doesn't apply or we'd be sick all the time as Earth is translating and rotating every moment. Wonder what the boundary values for notable symptoms are.... > > > > >----- >The Traveller Mailing List >Archives at http://archives.simplelists.com/tml >Report problems to xxxxxx@simplelists.com >To unsubscribe from this list please go to >http://archives.simplelists.com > > > > >----- >The Traveller Mailing List >Archives at http://archives.simplelists.com/tml >Report problems to xxxxxx@simplelists.com >To unsubscribe from this list please go to >http://archives.simplelists.com > > >----- >The Traveller Mailing List >Archives at http://archives.simplelists.com/tml >Report problems to xxxxxx@simplelists.com >To unsubscribe from this list please go to >http://archives.simplelists.com > >----- >The Traveller Mailing List >Archives at http://archives.simplelists.com/tml >Report problems to xxxxxx@simplelists.com >To unsubscribe from this list please go to >http://www.simplelists.com/confirm.php?u=wfcoddcMsNO4BxJM3qWTs4LGDbHIt4XD ®Traveller is a registered trademark of Far Future Enterprises, 1977-2020. Use of the trademark in this notice and in the referenced materials is not intended to infringe or devalue the trademark. -- Jeff Zeitlin, Editor Freelance Traveller The Electronic Fan-Supported Traveller® Resource xxxxxx@freelancetraveller.com http://www.freelancetraveller.com Freelance Traveller extends its thanks to the following enterprises for hosting services: onCloud/CyberWeb Enterprises (http://www.oncloud.io) The Traveller Downport (http://www.downport.com)