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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 Could World View balloons host a scale elevator prototype?

Optimistic Brian

8

8153

Wed Jul 30, 2014 5:44 pm

USJay View the latest post

No new posts Solar thermal mirrors repurposed at night for astronomy?

Optimistic Brian

9

9194

Sun Jul 27, 2014 12:28 am

USJay View the latest post

No new posts Robotics @ home

Sigma

6

6574

Sat Jul 12, 2014 3:06 am

AntonK View the latest post

No new posts Artificial Gravity

bzguy

3

5903

Sat Jul 12, 2014 2:09 am

AntonK View the latest post

No new posts Construction Materials

box

7

8412

Fri Jul 11, 2014 11:51 pm

AntonK View the latest post

No new posts We live in the center of a black hole...

VictorEspinoza13

5

6727

Mon Jun 09, 2014 7:38 am

box View the latest post

No new posts Skylon

Monroe

14

11290

Wed Apr 30, 2014 12:19 am

JamesG View the latest post

No new posts Human-Habitat Sef-Feed Unit-Power-Plant Generator H2O=>HHO=>

retrodynamic

5

7129

Sun Mar 16, 2014 3:15 am

JamesG View the latest post

No new posts Poll: 12 Feb 2014 - Commercial Mining with a Lunar Elevator

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charlesfradley

21

20381

Fri Feb 21, 2014 2:05 am

JamesG View the latest post

No new posts An SSTO as "God and Robert Heinlein intended".

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RGClark

152

159895

Sun Jan 19, 2014 11:01 pm

JamesG View the latest post

No new posts Pluto Express ! Question

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topspeed

21

17531

Sun Jan 19, 2014 9:12 am

topspeed View the latest post

No new posts A low cost, all European, manned launcher.

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RGClark

28

32087

Sat Jan 18, 2014 2:01 am

JamesG View the latest post

No new posts Phobos gravity !

topspeed

1

4245

Mon Jan 13, 2014 3:13 pm

JamesG View the latest post

No new posts THE TIME IS ROUND

V.E.E.G.

14

10614

Fri Jan 10, 2014 1:23 pm

Sigurd View the latest post

No new posts VASIMIR

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Andy Hill

63

62266

Mon Jan 06, 2014 10:29 pm

Monroe View the latest post

No new posts I discovered how to move the aether

V.E.E.G.

4

5618

Tue Dec 31, 2013 3:17 am

V.E.E.G. View the latest post

No new posts There is a matter that we cannot see but if you touch it...

V.E.E.G.

2

4367

Fri Dec 27, 2013 7:22 am

Sigma View the latest post

No new posts How to use electricity to accelerate rocket exasust.

Sigma

10

9233

Sun Dec 15, 2013 4:55 am

Sigma View the latest post

No new posts Wormholes

box

3

4206

Sat Dec 14, 2013 3:10 pm

JamesG View the latest post

No new posts Plasma bloom as a energy extractor?

Sigma

3

4437

Fri Dec 13, 2013 4:05 am

USJay View the latest post

No new posts Math question (calculation of e)

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SuperShuki

15

14229

Sat Dec 07, 2013 4:40 pm

SuperShuki View the latest post

No new posts Students building satellite to test Self-Healing material

SpaceVanessaa

5

4778

Mon Dec 02, 2013 4:52 am

Rick Maschek View the latest post

No new posts The Gravity is Aether more Energy coming out of the planet..

V.E.E.G.

1

3463

Fri Nov 22, 2013 11:12 pm

JamesG View the latest post

No new posts The Aetherenergy.....

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V.E.E.G.

59

32302

Sun Nov 17, 2013 3:39 am

SuperShuki View the latest post

No new posts New space solar power design

Lourens

6

6074

Sun Nov 10, 2013 12:01 pm

PaulIngram View the latest post

No new posts Technology leveraging

RapPai

1

3120

Mon Oct 28, 2013 3:37 pm

JamesG View the latest post

No new posts 3D-Printed rocket successfully designed, built and tested

Rob Goldsmith

6

4995

Sun Oct 13, 2013 4:39 am

Sigma View the latest post

No new posts 'Print' alien life from Mars

Rob Goldsmith

2

3340

Wed Oct 09, 2013 10:19 am

Rob Goldsmith View the latest post

No new posts Here is a Image of my power scheme

Sigma

7

7424

Sun Sep 08, 2013 10:43 pm

Sigma View the latest post

No new posts Closed loop plasmid, self induced mag field

Sigma

4

5084

Sun Aug 25, 2013 12:47 am

Sigma View the latest post

No new posts Laser powered rockets

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box

38

43752

Sat Aug 24, 2013 6:50 pm

Sigma View the latest post

No new posts Space Farms

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box

57

53287

Tue Aug 20, 2013 12:51 pm

JamesG View the latest post

No new posts Cost Breakdown of Typical Communication Satellite

cheongchan

9

8014

Tue Aug 20, 2013 9:38 am

bahadrhun View the latest post

No new posts Power to go to mars and back.... fast...

Sigma

1

3370

Mon Jul 22, 2013 6:53 am

Calico View the latest post

No new posts Melting of Asteriod

astronautdoc-1

2

2954

Sun Jul 21, 2013 10:48 pm

JamesG View the latest post

No new posts How to use electricity to accelerate rocket exasust.

Sigma

4

4104

Sun Jun 30, 2013 1:49 am

JamesG View the latest post

No new posts First email sent from space - help please!

aurora068

3

4436

Wed Jun 26, 2013 1:26 am

brentman98 View the latest post

No new posts Zeropto (Zero_Propellant_2_Orbit)

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Sigma

47

35849

Fri Jun 21, 2013 8:38 pm

Lourens View the latest post

No new posts Aerodynamic Software

Rob Goldsmith

3

4655

Tue Jun 11, 2013 9:59 am

DavidSpade View the latest post

No new posts In line staging

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box

18

12990

Thu May 23, 2013 4:44 pm

Psiberzerker View the latest post

No new posts Electric Space Plane Propulsion Systems

GrumpyDog22

7

7471

Sun May 19, 2013 3:03 pm

Psiberzerker View the latest post

No new posts Continue large Graphene sheets?

Sigma

2

3128

Sun May 19, 2013 1:45 pm

Psiberzerker View the latest post

No new posts Robots In Space

Rob Goldsmith

5

3884

Sun May 19, 2013 1:34 pm

Psiberzerker View the latest post

No new posts Water verses O2 and H2

lightningbob

11

6825

Sat May 11, 2013 1:39 am

box View the latest post

No new posts Torque Based animations in blender,

Sigma

4

3441

Fri May 10, 2013 7:43 pm

Sigma View the latest post

No new posts 1st Tests For Fusion-Powered Spaceship Propulsion Successful

Rob Goldsmith

1

2775

Thu Apr 11, 2013 5:17 pm

JamesG View the latest post

No new posts 3-D prinerts and advance materials?

lightningbob

11

7622

Wed Apr 10, 2013 7:00 pm

Psiberzerker View the latest post

No new posts Drones as missle defense?

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lightningbob

20

11744

Wed Apr 10, 2013 6:17 pm

Psiberzerker View the latest post

No new posts Mars Atmosphere and Volatile EvolutioN - MAVEN Spacecraft

felixmtt

1

2834

Mon Apr 01, 2013 3:47 pm

Lourens View the latest post

No new posts US planned to blow up the moon

Rob Goldsmith

4

4666

Fri Mar 29, 2013 2:25 am

big feet View the latest post

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