On Fri, Dec 10, 2021 at 6:30 PM 'Brent Meeker' via Everything List < [email protected]> wrote:
> * > Going up "tens of thousands of feet" is only a tiny part of energy > needed for low Earth orbit.* > True, and I think the biggest engineering problem is to keep all that energy from tearing the device apart after it releases its payload and becomes unbalanced; but I suppose they have some idea about how to solve it. I wish them luck, they'll need it. John K Clark See what's on my new list at Extropolis <https://groups.google.com/g/extropolis> odb > > Brent > > On 12/10/2021 2:04 PM, John Clark wrote: > > SpinLaunch: Company hurls satellites into space using giant, spinning > machine > <https://bigthink.com/the-future/spinlaunch-company-hurls-satellites-into-space-using-giant-spinning-machine/?utm_source=mailchimp&utm_medium=email&utm_campaign=weeklynewsletter> > > John K Clark See what's on my new list at Extropolis > <https://groups.google.com/g/extropolis> > > > To view this discussion on the web visit > https://groups.google.com/d/msgid/everything-list/46515871-c075-ccdf-db3c-221b410c9981%40verizon.net > <https://groups.google.com/d/msgid/everything-list/46515871-c075-ccdf-db3c-221b410c9981%40verizon.net?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/CAJPayv1%2BV7M43UAJXufTDe6VtEo484Ggc-E1%2BgDtZfRJ7Y9zsg%40mail.gmail.com.
