Group items tagged nrg - Advanced Concepts Team

They got it -> Monopoles. - 1 views

news.bbc.co.uk/...8307804.stm

PHY NRG NAN technology

shared by Ma Ru on 14 Oct 09 - Cached

pacome delva on 19 Oct 09

very interesting. Quasi-particles acting as magnetic monopoles.

<div class="cArrow"> </div><div class="cContentInner">very interesting. Quasi-particles acting as magnetic monopoles.</div>

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Focus Fusion Society: Developing an environmentally safe, clean, low cost, unlimited e... - 0 views

focusfusion.org

nuclear NRG fusion fission plasma

shared by LeopoldS on 26 Oct 09 - Cached

LeopoldS on 26 Oct 09

is this just another cold fusion crap or something we could have a closer look at .... still not clear to me ... anybody?

<div class="cArrow"> </div><div class="cContentInner">is this just another cold fusion crap or something we could have a closer look at .... still not clear to me ... anybody?</div>

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Russia Develops Spaceship With Nuclear Engine - 2 views

science.slashdot.org/...-Spaceship-With-Nuclear-Engine

nrg

shared by Francesco Biscani on 29 Oct 09 - Cached

Wave Disc Engines - 0 views

nextbigfuture.com/...wave-disc-engines.html

technology nrg disc wave engines

shared by Juxi Leitner on 02 Nov 09 - No Cached

Martian Projects Shall Use Nuclear Energy - 0 views

www.marsdaily.com/...ll_Use_Nuclear_Energy_999.html

technology nrg nuclear propulsion

shared by Juxi Leitner on 02 Nov 09 - Cached

Since current rocket technologies are not sufficient for the future exploration of Mars and the whole Solar system, and since no alternative energy resources have been found as of now, the only possible way to implement those projects would be by using nuclear energy, Lopota said at an academic conference on aerospace.
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LeopoldS on 04 Nov 09

blablabla

<div class="cArrow"> </div><div class="cContentInner">blablabla</div>

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Ion engine could one day power 39-day trips to Mars - space - 22 July 2009 - New Scientist - 0 views

www.newscientist.com/...power-39day-trips-to-mars.html

MAD vasimir nrg

shared by Francesco Biscani on 22 Jul 09 - Cached

Joris _ on 24 Jul 09

As I mentioned it into my thesis, this engine bridges the gap between chemical and low-thrust propulsion systems. To be more specific: Isp should vary between 1000 and 30000s, and the thrust amplitude should reach up to 1200 N. It is interesting to see that the concept is actually moving forward ...

<div class="cArrow"> </div><div class="cContentInner">As I mentioned it into my thesis, this engine bridges the gap between chemical and low-thrust propulsion systems. To be more specific: Isp should vary between 1000 and 30000s, and the thrust amplitude should reach up to 1200 N. It is interesting to see that the concept is actually moving forward ...</div>

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DARPA funds high-power satellite system demonstration - 0 views

www.flightglobal.com/...lite-system-demonstration.html

MAD power SPS NRG

shared by Joris _ on 13 Jul 09 - Cached

Its goal is to perform ground demonstrations of a 20kW generation system that is scalable to output up to 80kW
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LeopoldS on 14 Jul 09

interesting indeed! also for SPS!

<div class="cArrow"> </div><div class="cContentInner">interesting indeed! also for SPS!</div>

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Slashdot Hardware Story | Robotic Glider Set To Break Autonomous Flight Records - 0 views

hardware.slashdot.org/...reak-Autonomous-Flight-Records

aeronautics nrg AI

shared by Francesco Biscani on 12 Jul 09 - Cached

Francesco Biscani on 12 Jul 09

Pretty amazing.

<div class="cArrow"> </div><div class="cContentInner">Pretty amazing.</div>

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Slashdot Hardware Story | A Server Farm Powered By a Wind Farm - 0 views

hardware.slashdot.org/...er-Farm-Powered-By-a-Wind-Farm

nrg

shared by Francesco Biscani on 21 Jul 09 - Cached

Urine turned into hydrogen fuel - 1 views

www.rsc.org/...02070902.asp

human spaceflight astronauts Mars Moon fuel cell hydrogen NRG

shared by LeopoldS on 08 Jul 09 - Cached

pacome delva liked it

LeopoldS on 08 Jul 09

why don't we use this for long-term space travel :-) ?? anybody wants to have a closer look into this?

<div class="cArrow"> </div><div class="cContentInner">why don't we use this for long-term space travel :-) ?? anybody wants to have a closer look into this?</div>

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NASA - NASA Innovation Fund - 0 views

www.nasa.gov/...nif_selection_sfw.html

innovation NASA NRG

shared by LeopoldS on 15 Jul 09 - Cached

LeopoldS on 15 Jul 09

list of newly selected innovation projects by NASA; contains some topics at least interesting from the title and some that we have worked on! anybody interested in making a quick read and analysis of these? (though last time we did not get much feedback on our report)

<div class="cArrow"> </div><div class="cContentInner">list of newly selected innovation projects by NASA; contains some topics at least interesting from the title and some that we have worked on! anybody interested in making a quick read and analysis of these? (though last time we did not get much feedback on our report)</div>

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Technology Review: A Lunar Nuclear Reactor - 0 views

www.technologyreview.com/...23247

nrg

shared by Francesco Biscani on 18 Aug 09 - Cached

BBC NEWS | Science & Environment | Engineering Earth 'is feasible' - 0 views

news.bbc.co.uk/...8231387.stm

NRG MAD BIO ...

shared by jmlloren on 03 Sep 09 - Cached

jmlloren on 03 Sep 09

Plenty of actions for the ACT

<div class="cArrow"> </div><div class="cContentInner">Plenty of actions for the ACT</div>

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New Solar Cell Design Serves Up Seconds - 0 views

sciencenow.sciencemag.org/...1

phy solar_cells nrg nan carbon_nanotubes

shared by pacome delva on 14 Sep 09 - Cached

Optics InfoBase - Highly directional radiation generated by a tungsten thermal source - 0 views

www.opticsinfobase.org/abstract.cfm

SPS NRG WPT

shared by LeopoldS on 13 Sep 09 - Cached

LeopoldS on 13 Sep 09

as with my last post: how long could such distances get? ready for SPS?

<div class="cArrow"> </div><div class="cContentInner">as with my last post: how long could such distances get? ready for SPS?</div>

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Access : Coherent emission of light by thermal sources : Nature - 0 views

www.nature.com/...416061a.html

SPS NRG WPT

shared by LeopoldS on 13 Sep 09 - Cached

LeopoldS on 13 Sep 09

how "large" could these distances be? - ready for SPS?

<div class="cArrow"> </div><div class="cContentInner">how "large" could these distances be? - ready for SPS?</div>

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pacome delva on 14 Sep 09

I don't think that the distance is the important criteria... It seems that the directivity is of the order of a laser one, so the divergence will be equivalent. Perhaps the important criteria is that the cost of these type of light sources could be cheaper...? and also perhaps what power transmission is achievable? It seems also that now that this concept could be used for to focus cheap lasers, instead of using complex optics in cd-rom players, etc... see http://news.softpedia.com/news/Highly-Directional-Semiconductor-Laser-Created-at-Harvard-90839.shtml

<div class="cArrow"> </div><div class="cContentInner">I don't think that the distance is the important criteria... It seems that the directivity is of the order of a laser one, so the divergence will be equivalent. Perhaps the important criteria is that the cost of these type of light sources could be cheaper...? and also perhaps what power transmission is achievable? It seems also that now that this concept could be used for to focus cheap lasers, instead of using complex optics in cd-rom players, etc... see <a href="http://news.softpedia.com/news/Highly-Directional-Semiconductor-Laser-Created-at-Harvard-90839.shtml" rel="nofollow" target="_blank">http://news.softpedia.com/news/Highly-Directional-Semiconductor-Laser-Created-at-Harvard-90839.shtml</a></div>

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Slashdot | Ultra-Dense Deuterium Produced - 0 views

hardware.slashdot.org/article.pl

NRG

shared by Francesco Biscani on 12 May 09 - Cached

Francesco Biscani on 12 May 09

Does this seem legit, Leopold?

<div class="cArrow"> </div><div class="cContentInner">Does this seem legit, Leopold?</div>

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BBC NEWS | Technology | Electricity to power 'smart grid' - 0 views

news.bbc.co.uk/...8056083.stm

SPS energy NRG grid network

shared by LeopoldS on 19 May 09 - Cached

LeopoldS on 19 May 09

nice link from Andrés ...

<div class="cArrow"> </div><div class="cContentInner">nice link from Andrés ...</div>

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1MW Solar Powered Laser Made in Uzbekistan | Solar Power | The Green Optimistic - 0 views

www.greenoptimistic.com/...uzbekistan-solar-furnace-laser

SPS solar power space laser furnace NRG

shared by LeopoldS on 18 May 09 - Cached

LeopoldS on 18 May 09

like in the french Pyrenees at Odeillo ... but with an announced SPS purpose ...

<div class="cArrow"> </div><div class="cContentInner">like in the french Pyrenees at Odeillo ... but with an announced SPS purpose ...</div>

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NASA - NASA Tests Engine Technology for Landing Astronauts on the Moon - 0 views

www.nasa.gov/...cece.html

propulsion NRG

shared by Francesco Biscani on 11 Jun 09 - Cached

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