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| Started by | Sylvia Else <sylvia@not.at.this.address> |
|---|---|
| First post | 2016-02-24 11:37 +1100 |
| Last post | 2016-02-24 14:40 -0800 |
| Articles | 2 — 2 participants |
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Re: Mars in three days? NASA touts new propulsion system Sylvia Else <sylvia@not.at.this.address> - 2016-02-24 11:37 +1100
Re: Mars in three days? NASA touts new propulsion system "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-02-24 14:40 -0800
| From | Sylvia Else <sylvia@not.at.this.address> |
|---|---|
| Date | 2016-02-24 11:37 +1100 |
| Subject | Re: Mars in three days? NASA touts new propulsion system |
| Message-ID | <dj4caaFqbn8U1@mid.individual.net> |
On 23/02/2016 11:49 AM, Dr. Jai Maharaj wrote: > Mars in three days? NASA touts new propulsion system > > foxnews.com Monday, February 22, 2016 > > http://www.foxnews.com/science/2016/02/22/mars-in-three-days-nasa-touts-new-propulsion-system.html > > Jai Maharaj, Jyotishi Om Shanti > > http://bit.do/jaimaharaj > So you accelerate using Earth based lasers. Then you decelerate using...? Actually, science fiction author Robert Forward proposed a system using a detachable outer ring to the sail that is used to reflect laser light from Earth back to the sail on the craft, accelerating the outer ring while decelerating the craft, but I don't think NASA are intending that. Sylvia.
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| From | "reber g=emc^2" <herbertglazier0@gmail.com> |
|---|---|
| Date | 2016-02-24 14:40 -0800 |
| Message-ID | <b57dbcd3-373b-4990-a8a7-ad0bc19284b9@googlegroups.com> |
| In reply to | #556066 |
On Tuesday, February 23, 2016 at 4:37:37 PM UTC-8, Sylvia Else wrote: > On 23/02/2016 11:49 AM, Dr. Jai Maharaj wrote: > > Mars in three days? NASA touts new propulsion system > > > > foxnews.com Monday, February 22, 2016 > > > > http://www.foxnews.com/science/2016/02/22/mars-in-three-days-nasa-touts-new-propulsion-system.html > > > > Jai Maharaj, Jyotishi Om Shanti > > > > http://bit.do/jaimaharaj > > > > So you accelerate using Earth based lasers. > > Then you decelerate using...? > > Actually, science fiction author Robert Forward proposed a system using > a detachable outer ring to the sail that is used to reflect laser light > from Earth back to the sail on the craft, accelerating the outer ring > while decelerating the craft, but I don't think NASA are intending that. > > Sylvia. Mars is 20 trillion bucks to late.Money is energy,and GOPer Mafia took it all in the 8 years of Bush.In reality we don't have bus fare. TreBet
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