Space/Science » in reply to 10 percent lightspeed is the limit

The whole thread (23 posts)

• The Great Silence - Adam - 5/3/2005 3:47:03 AM
  • The paper is indecisive. - SDF - 5/4/2005 5:37:43 AM
    • I'd like to hear about your proof that interstellar travel is impossible to survive. (n/t) - alcaray - 5/5/2005 4:02:45 PM
      • 10 percent lightspeed is the limit - SDF - 5/8/2005 12:56:34 PM
        • What, exactly is the density of interstellar protons? (n/t) - alcaray - 5/9/2005 3:31:17 PM
        • I think .2c - .3c could be reached with manned craft. - Lee - 5/9/2005 5:09:41 AM
        • Bigger issues - Gary - 5/8/2005 10:44:51 PM
          • I personally know someone who has survived 100 yrs exposure to cosmic rays. - alcaray - 5/9/2005 5:20:14 PM
          • I think it's totally unrealistic - SDF - 5/9/2005 1:36:09 PM
            • Why refit? - Lee - 5/9/2005 7:19:25 PM
            • For our generation, unfortunately true - Gary - 5/9/2005 4:05:03 PM
    • Logarithmic scales... - Adam - 5/5/2005 11:01:47 AM
      • We.... haven't.....achieved..... interstellar travel - SDF - 5/8/2005 1:11:59 PM
  • 'Astrobiology' = extremophiles + speculation + funding - Daniel - 5/3/2005 4:45:52 AM
    • Too Early? On the Apparent Conflict of Astrobiology and Cosmology - ljk - 5/3/2005 12:17:40 PM
      • thanks .. - Daniel - 5/4/2005 9:55:45 AM
      • rToo Early?Too Late?, or Just Right??? - Nick Hoffman - 5/3/2005 3:59:37 PM
        • re: rToo Early?Too Late?, or Just Right??? - ljk - 5/3/2005 4:06:22 PM
          • Sounds a little like a state lottery ad: "You can't win if you don't play" - Mary Anne - 5/8/2005 3:44:37 PM
      • re: Too Early? On the Apparent Conflict of Astrobiology and Cosmology - Nick Hoffman - 5/3/2005 3:36:49 PM
        • Using math to find out how many inhabitants are in the Cosmos - ljk - 5/3/2005 5:15:46 PM
          • Obviously not a mathematician - Adam - 5/3/2005 11:35:30 PM
            • re: Obviously not a mathematician - ljk - 5/4/2005 1:26:58 PM