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Technology & Science

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 Inflatable Re-entry Vehicle Experiment -- X-prize Material?

sanman

5

3218

Sun Sep 27, 2009 3:35 pm

Monkey Liar View the latest post

No new posts Lagrange points

johno

2

2416

Mon Sep 21, 2009 8:51 pm

johno View the latest post

No new posts Hard shell balloon

ralpher05

12

6731

Sun Sep 20, 2009 9:42 pm

sanman View the latest post

No new posts Ion drive balloon to orbit powered by microwave link

MisterQED

8

7174

Sat Sep 19, 2009 6:20 am

sanman View the latest post

No new posts Satellite Rescue and Life Extension

Musas1

7

3539

Tue Sep 15, 2009 7:06 pm

VAXHeadroom View the latest post

No new posts Crazy bacteria and terraforming

SuperShuki

1

2838

Fri Sep 11, 2009 1:13 am

Horus View the latest post

No new posts Oppy is 10 miles from clay

BuckGalaxy

1

2108

Sun Aug 30, 2009 12:35 pm

Rob Goldsmith View the latest post

No new posts Fund to Advance Single Stage Technology

Rob Goldsmith

1

2133

Sat Aug 29, 2009 4:40 pm

VAXHeadroom View the latest post

No new posts Moonlander new video (funny)

Goncalo

4

2996

Fri Aug 14, 2009 10:26 pm

Monkey Liar View the latest post

No new posts Where to search for intelligent life!

vitonatale

0

1814

Sat Aug 08, 2009 5:28 am

vitonatale View the latest post

No new posts Halo fuel

Terraformer

3

3217

Fri Aug 07, 2009 12:55 pm

Terraformer View the latest post

No new posts Poll: Orbital Mechanics

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campbelp2002

159

63614

Thu Aug 06, 2009 4:45 pm

TerraMrs View the latest post

No new posts Next Generation Robot explorers & Private Sector

MarsDriver

0

2610

Tue Jul 21, 2009 2:03 am

MarsDriver View the latest post

No new posts Consumable High Pressure Tanks for Rockets.

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_UGN_

16

16335

Mon Jul 06, 2009 11:42 am

JAG View the latest post

No new posts Why couldn't a US company sell space craft overseas?

Andy Hill

8

5555

Sat Jul 04, 2009 5:30 pm

Andy Hill View the latest post

No new posts Uranium at the moon?

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Ekkehard Augustin

26

21226

Fri Jul 03, 2009 8:18 am

Andy Hill View the latest post

No new posts Alternative Space Transport Method Ideas.

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_UGN_

33

13207

Thu Jul 02, 2009 2:49 am

_UGN_ View the latest post

No new posts Space Shot Catapult Out of Fighter Jets.

_UGN_

4

3109

Mon Jun 29, 2009 4:12 pm

_UGN_ View the latest post

No new posts Our History In The Stars (REVISEd)!

_UGN_

5

2973

Mon Jun 22, 2009 11:37 pm

_UGN_ View the latest post

No new posts Orbit cities.

_UGN_

0

1766

Mon Jun 22, 2009 8:17 pm

_UGN_ View the latest post

No new posts What's the hardest part of the Google Lunar X prize?

RGClark

8

4317

Thu Jun 18, 2009 7:26 am

Monroe View the latest post

No new posts Ultralight spacecraft

Terraformer

8

3877

Mon Jun 15, 2009 4:35 pm

TerraMrs View the latest post

No new posts matter in open space

Sinzoid

9

4588

Sun Jun 07, 2009 6:47 pm

Terraformer View the latest post

No new posts Designing organisms...

Ekkehard Augustin

1

2611

Sat Jun 06, 2009 9:04 pm

Ekkehard Augustin View the latest post

No new posts IEEE Spectrum special issue on getting to Mars.

RGClark

0

1644

Sat Jun 06, 2009 1:16 pm

RGClark View the latest post

No new posts Shape of vehicles and propellant supply improvable?

Ekkehard Augustin

8

4416

Fri Jun 05, 2009 9:33 pm

Ekkehard Augustin View the latest post

No new posts Thermal Protection Scaled Composites

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Klaus Schmidt

46

26151

Wed Jun 03, 2009 4:03 pm

Ekkehard Augustin View the latest post

No new posts Long cables to power plasma rockets to orbit.

RGClark

9

6162

Mon Jun 01, 2009 5:01 pm

TerraMrs View the latest post

No new posts exterior capsule and interior crew cabins

Ekkehard Augustin

5

4564

Mon Jun 01, 2009 6:25 am

Ekkehard Augustin View the latest post

No new posts SF-problem with an aspect for reality...

Ekkehard Augustin

5

4099

Fri May 29, 2009 6:11 pm

TerraMrs View the latest post

No new posts non-suborbital - non-orbital: just keeping altitude

Ekkehard Augustin

8

4380

Mon May 25, 2009 1:37 am

campbelp2002 View the latest post

No new posts What causes gravity and how can it be utilized inSpaceTravel

Max CR

14

7071

Wed May 20, 2009 1:08 pm

Terraformer View the latest post

No new posts Repulsive anti-gravity force Drive

koxinga

12

13027

Sun May 17, 2009 1:56 pm

Marcus Zottl View the latest post

No new posts Nuclear Propulsion?

Garnetstar

11

7284

Sun May 17, 2009 1:28 pm

Terraformer View the latest post

No new posts Air Breathing Combined Cycle Engine

Pete

6

4085

Sun May 17, 2009 1:23 pm

Terraformer View the latest post

No new posts Propulsion with commonly available industrial chemicals

greenmonster

1

2717

Sun May 17, 2009 6:22 am

Ekkehard Augustin View the latest post

No new posts Tankers and/or delivery of propellant into orbit

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Ekkehard Augustin

16

9036

Sat May 16, 2009 5:43 pm

Terraformer View the latest post

No new posts technologies etc. for interplanetary transportation

Ekkehard Augustin

2

2894

Sat May 16, 2009 5:32 pm

Terraformer View the latest post

No new posts System ships

Nerroth

8

4465

Sat May 16, 2009 5:27 pm

Terraformer View the latest post

No new posts Germ of Mars-adjusted life

Ekkehard Augustin

9

7015

Sat May 16, 2009 5:26 pm

Ekkehard Augustin View the latest post

No new posts What are the reasons...

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Ekkehard Augustin

30

14909

Sat May 16, 2009 4:34 pm

Ekkehard Augustin View the latest post

No new posts Nozzles

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SymbolicFrank

19

7097

Tue May 05, 2009 3:13 pm

Sean Girling View the latest post

No new posts Using dust storm as an opportunity?

Ekkehard Augustin

3

3043

Tue May 05, 2009 3:03 pm

Sean Girling View the latest post

No new posts Jet powered rocket?

Eivhen

4

3547

Fri May 01, 2009 3:56 pm

Terraformer View the latest post

No new posts Germ or kind of linkage?

Ekkehard Augustin

8

4999

Fri May 01, 2009 11:51 am

Ekkehard Augustin View the latest post

No new posts Give a Dam about Space

skyhigh

5

3637

Fri Apr 24, 2009 8:21 pm

Minthos View the latest post

No new posts Multi-stage solid fuel rockets

SymbolicFrank

13

5475

Thu Apr 23, 2009 9:05 pm

SymbolicFrank View the latest post

No new posts Offical R&D on a technology for entry

Ekkehard Augustin

10

5712

Thu Apr 23, 2009 7:22 pm

Ekkehard Augustin View the latest post

No new posts How hard is it to build a reusable launch vehicle?

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Centrillium

29

16937

Tue Apr 21, 2009 6:54 pm

SymbolicFrank View the latest post

No new posts Balloon Launched Rockets

[ Go to pageGo to page: 1, 2 ]

george

21

12202

Sun Apr 19, 2009 5:11 pm

Terraformer View the latest post

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