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Discuss the technology and science behind space travel, from theoretical propulsion to NASA's Mars Rovers.
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Technology & Science 
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No new posts alkaline metal drives?

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TerraMrs

17

11603

Mon Apr 13, 2009 7:47 am

Ekkehard Augustin View the latest post

No new posts Assisted lift

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Andy Hill

26

14085

Sun Apr 12, 2009 9:25 pm

Terraformer View the latest post

No new posts Fusion Powered Spacecraft, not far away?

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WannabeSpaceCadet

30

20710

Sun Apr 12, 2009 7:51 am

idiom View the latest post

No new posts Passenger market for suborbital, hypersonic transports.

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RGClark

18

11313

Sun Apr 12, 2009 7:39 am

Ekkehard Augustin View the latest post

No new posts Space Tugs

Solo

10

7278

Sat Apr 11, 2009 3:32 pm

Ekkehard Augustin View the latest post

No new posts Ressource exploration in the solar system

Ekkehard Augustin

5

4051

Fri Apr 10, 2009 11:03 am

Terraformer View the latest post

No new posts Gravity Space Station Design Idea

skyhigh

13

6557

Fri Apr 10, 2009 10:58 am

Terraformer View the latest post

No new posts Spacedocks

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Ekkehard Augustin

25

16077

Sun Apr 05, 2009 1:06 pm

Lourens View the latest post

No new posts Terraforming the moon using nukes?

phd

4

5640

Fri Apr 03, 2009 7:10 pm

Ekkehard Augustin View the latest post

No new posts Medical countermeasures in combination with shields?

Ekkehard Augustin

3

3095

Thu Apr 02, 2009 7:40 pm

Ekkehard Augustin View the latest post

No new posts "Technology" for high pressure atmospheres?

Ekkehard Augustin

5

3782

Wed Apr 01, 2009 8:15 pm

Ekkehard Augustin View the latest post

No new posts Colonies IN very dense atmospheres...

Ekkehard Augustin

9

5410

Fri Mar 27, 2009 1:49 am

idiom View the latest post

No new posts Projects enduring multiple generations

Ekkehard Augustin

12

6058

Fri Mar 27, 2009 1:39 am

Monroe View the latest post

No new posts Data about SpaceX's Falcons estimated...

Ekkehard Augustin

5

4004

Sat Mar 21, 2009 9:31 pm

Monroe View the latest post

No new posts Gravity as a tool

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Ekkehard Augustin

36

23058

Sat Mar 21, 2009 3:07 pm

Monroe View the latest post

No new posts anti-matter propulsion

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carp

23

13958

Sat Mar 21, 2009 2:40 pm

Monroe View the latest post

No new posts Concerning the plasma created at reentry

Ekkehard Augustin

14

7344

Sat Mar 21, 2009 2:35 pm

Monroe View the latest post

No new posts ISRU-technology for propellant

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Ekkehard Augustin

56

32306

Thu Mar 19, 2009 6:38 pm

Ekkehard Augustin View the latest post

No new posts Providing safety fo space stations

Ekkehard Augustin

7

5286

Sun Mar 15, 2009 8:40 am

Ekkehard Augustin View the latest post

No new posts Safe place in case of a solar storm?

Ekkehard Augustin

3

4035

Sun Mar 15, 2009 8:30 am

Ekkehard Augustin View the latest post

No new posts Rockets vs. Airbreathers

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spacecowboy

49

24521

Sat Mar 14, 2009 1:47 pm

Ekkehard Augustin View the latest post

No new posts Could this be applied to landing in thin atmospheres?

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Ekkehard Augustin

16

9567

Sat Mar 14, 2009 1:36 pm

Ekkehard Augustin View the latest post

No new posts Air breathing deceleration thrusters

Electrolyte

6

4069

Thu Mar 12, 2009 5:05 pm

IrquiM View the latest post

No new posts Air-augemented rocket or Ramjet?

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Alex A

27

15160

Thu Mar 12, 2009 2:27 am

Monroe View the latest post

No new posts Consequences of travelling by c ...

Ekkehard Augustin

10

4790

Thu Mar 12, 2009 12:52 am

TerraMrs View the latest post

No new posts Space Hotels!

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koxinga

41

19842

Mon Mar 09, 2009 6:13 pm

Monroe View the latest post

No new posts Apollo LM DSs left on the Moon...

Ekkehard Augustin

12

7449

Fri Mar 06, 2009 7:15 pm

Ekkehard Augustin View the latest post

No new posts New propulsion technology reported

Ekkehard Augustin

3

3452

Wed Mar 04, 2009 7:07 pm

Ekkehard Augustin View the latest post

No new posts Navigation Methods for Space Fairing Vehicle

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ArcheAngel

16

10465

Sun Mar 01, 2009 9:24 am

Ekkehard Augustin View the latest post

No new posts Aerobraking and reentry

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campbelp2002

84

36871

Sat Feb 28, 2009 10:13 am

Andy Hill View the latest post

No new posts Venus as future location for industries?

Ekkehard Augustin

2

3318

Thu Feb 26, 2009 8:58 pm

Ekkehard Augustin View the latest post

No new posts What about adjusting technologies to Titan?

Ekkehard Augustin

2

3024

Sat Feb 21, 2009 1:13 pm

Terraformer View the latest post

No new posts Heating hydrogen at launch

Ekkehard Augustin

4

4107

Sat Feb 21, 2009 10:29 am

Ekkehard Augustin View the latest post

No new posts Could something be based on this new finding?

Ekkehard Augustin

3

3284

Fri Feb 20, 2009 6:42 pm

Ekkehard Augustin View the latest post

No new posts Might there be a method etc.?

Ekkehard Augustin

2

3578

Fri Feb 20, 2009 6:21 pm

Ekkehard Augustin View the latest post

No new posts Practical application of a sterling engine.

idiom

9

5785

Wed Feb 18, 2009 8:12 pm

IrquiM View the latest post

No new posts Let's talk about thermal protection systems

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8900

16

10560

Wed Feb 18, 2009 11:43 am

Ekkehard Augustin View the latest post

No new posts Space Dock Micro-meteor Protection

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WannabeSpaceCadet

23

15834

Wed Feb 18, 2009 11:31 am

Ekkehard Augustin View the latest post

No new posts Protection of payloads in emergency

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Ekkehard Augustin

37

18902

Wed Feb 18, 2009 11:23 am

Ekkehard Augustin View the latest post

No new posts How could habitats etc. on Mars and other planets be protect

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Ekkehard Augustin

22

13096

Wed Feb 18, 2009 11:17 am

Ekkehard Augustin View the latest post

No new posts Prototype of a self-repairing vehicle-hull

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Ekkehard Augustin

18

13521

Wed Feb 18, 2009 11:08 am

Ekkehard Augustin View the latest post

No new posts Electric Propulsion Systems and reentry

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Mikhail

16

12438

Tue Feb 17, 2009 7:04 pm

Ekkehard Augustin View the latest post

No new posts Martian ressources

Ekkehard Augustin

1

2662

Tue Feb 17, 2009 6:54 pm

Ekkehard Augustin View the latest post

No new posts propellant production methods

Ekkehard Augustin

3

3136

Tue Feb 17, 2009 6:46 pm

Ekkehard Augustin View the latest post

No new posts collector etc. for rocket-size debris

Ekkehard Augustin

13

6463

Sun Feb 15, 2009 9:53 am

Terraformer View the latest post

No new posts Spaceengineering@Home

Stefan Sigwarth

3

3326

Sat Feb 14, 2009 7:44 pm

Ekkehard Augustin View the latest post

No new posts Speculative - cislunar transport infrastructure, 2054

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Centrillium

82

39998

Sat Feb 14, 2009 7:34 pm

Ekkehard Augustin View the latest post

No new posts Long-distance surface-trips by Transrapid instead of rovers

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Ekkehard Augustin

48

21774

Sat Feb 14, 2009 11:00 am

Ekkehard Augustin View the latest post

No new posts Advanced Concepts for Space Travel

Rob Goldsmith

8

5905

Mon Feb 09, 2009 5:39 pm

Ekkehard Augustin View the latest post

No new posts Distributed computing..?

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Electrolyte

21

11039

Sat Feb 07, 2009 5:30 pm

IrquiM View the latest post

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