Search found 149 matches
- Thu Nov 05, 2009 2:27 pm
- Forum: General
- Topic: Space Elevator Games with Prizes - $2Mil
- Replies: 18
- Views: 10159
Hypersonic sky hooks never made any sense to me, how do you keep a rotation body up there if you're using up some of it's momentum to take additional space ships up? I've been following space elevators for nearly a decade and the physics for how that's a sustainable system has always been straight f...
- Thu Oct 22, 2009 11:45 pm
- Forum: News
- Topic: 'Magnetic electricity' discovered
- Replies: 1
- Views: 2294
- Sat Oct 17, 2009 4:56 pm
- Forum: General
- Topic: The Ultimate Betrayal
- Replies: 34
- Views: 8636
Given the triviality of photoshop, even pics aren't that big of guarantor. Really though, you could jump and down and shout treason every time a president signs a treaty, any time you do that you cede a little bit of autonomy away. You can't do whatever you want in a neighborhood, you gotta respect ...
- Fri Oct 16, 2009 9:39 pm
- Forum: General
- Topic: All you rocket scientists, an asteroid problem to work on.
- Replies: 19
- Views: 6868
- Thu Oct 15, 2009 2:01 am
- Forum: News
- Topic: More superconductor news
- Replies: 6
- Views: 4308
- Wed Oct 14, 2009 1:39 pm
- Forum: General
- Topic: High-Frequency Gravitational Waves
- Replies: 4
- Views: 3360
- Wed Oct 14, 2009 1:37 pm
- Forum: News
- Topic: Lunar Bombing, Far Left Insanity, and Polywell
- Replies: 52
- Views: 32340
- Mon Oct 12, 2009 4:04 pm
- Forum: General
- Topic: In the beginning...reverse evolution.
- Replies: 83
- Views: 23338
- Mon Oct 12, 2009 12:54 pm
- Forum: General
- Topic: In the beginning...reverse evolution.
- Replies: 83
- Views: 23338
You should read Larry Niven's Protector series. It postulates that the human race is still descended from homo habalis, but homo habalis is actually an alien species from near the center of the galaxy. They have a more involved life cycle than we do, starting with grub babies much like our own, and ...
- Mon Oct 12, 2009 3:15 am
- Forum: News
- Topic: Lunar Bombing, Far Left Insanity, and Polywell
- Replies: 52
- Views: 32340
Midwest
So there's an energy Symposium taking place at the University of Iowa next weekend, and I think I'll go. I'd like to make some pamphlets and raise some awareness about the polywell, I'd obviously require some graphics that describe the field line behavior and some catchy numbers concerning fuel rate...
- Tue Sep 29, 2009 7:10 pm
- Forum: Theory
- Topic: Swarming Electrons
- Replies: 9
- Views: 5684
- Tue Sep 29, 2009 4:27 pm
- Forum: Theory
- Topic: Swarming Electrons
- Replies: 9
- Views: 5684
- Tue Sep 22, 2009 1:14 pm
- Forum: General
- Topic: Floating Wind Turbine.
- Replies: 2
- Views: 1870
Heck, I was expecting a link to something like this Air Borne Windmills Nifty business.
- Tue Sep 15, 2009 4:18 am
- Forum: General
- Topic: Pretty unbelieveable...
- Replies: 225
- Views: 140110
No, Msimon is saying it would accellerate off of earths surface at 1 m/s^2, as in it is lifting off of it's own power. That would be a best case scenario, but even if it doesn't happen, any ejection-less thruster would mean "indefinite" in space acceleration which means you could get up a pretty hea...