General Science & Technology

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  1. Yetanothersock

    LENR (Low Energy Nuclear Reactions).

    Yetanothersock, Jan 20, 2014 ... 5 6 7
    Replies:
    131
    Views:
    11,212
    Russ_Watters
    Jan 1, 2015
  2. RenaissanceMan
    Locked

    Deception by Science

    RenaissanceMan, Nov 18, 2010 ... 5 6 7
    Replies:
    132
    Views:
    10,874
    charles brough
    Apr 16, 2011
  3. ProjectOrion
    Locked

    Project Orion Ground Launch.

    ProjectOrion, Sep 20, 2004 ... 5 6 7
    Replies:
    132
    Views:
    11,141
    Maast
    May 22, 2006
  4. whynot
    Locked

    Bumble bees

    whynot, Oct 23, 2011 ... 5 6 7
    Replies:
    133
    Views:
    8,117
    whynot
    Nov 4, 2011
  5. nwaogu
    Locked

    The true perpetual motion machines

    nwaogu, May 20, 2006 ... 5 6 7
    Replies:
    134
    Views:
    6,496
    grim
    Sep 12, 2006
  6. Laika
    Locked

    Propellantless propulsion, apparently.

    Laika, Sep 8, 2006 ... 5 6 7
    Replies:
    136
    Views:
    10,042
    Farsight
    Mar 2, 2007
  7. dbnp48
    Locked

    Scientific proof of god's existence

    dbnp48, Jan 23, 2011 ... 5 6 7
    Replies:
    138
    Views:
    12,190
    SciWriter
    Feb 10, 2011
  8. cato
    Locked

    voltage regulator +/-

    cato, Jan 4, 2006 ... 6 7 8
    Replies:
    141
    Views:
    9,891
    leopold
    Jan 28, 2006
  9. Reiku
    Locked

    Is Everything Predetermined?

    Reiku, Sep 23, 2007 ... 6 7 8
    Replies:
    145
    Views:
    7,449
    Reiku
    Sep 26, 2007
  10. cosmictotem

    Easier way to get to Mars and back to moon...

    cosmictotem, Feb 3, 2016 ... 6 7 8
    Replies:
    155
    Views:
    8,487
    centaurus
    Aug 17, 2016
  11. Mark UX

    Disappointment about our own species

    Mark UX, Aug 4, 2015 ... 7 8 9
    Replies:
    161
    Views:
    10,597
    river
    Sep 27, 2015
  12. Enmos
    Locked

    Colorblindness

    Enmos, Mar 22, 2008 ... 7 8 9
    Replies:
    161
    Views:
    38,221
    DavidN
    Jun 16, 2012
  13. Mountain_Fire77
    Locked

    A Great Video Which Is Throws The Theory Of Evolution Out Of The Window

    Mountain_Fire77, Oct 11, 2006 ... 7 8 9
    Replies:
    163
    Views:
    12,290
    Frud11
    Dec 21, 2007
  14. Tirstan
    Locked

    Physicists help needed!!! Current technology limitations.

    Tirstan, Nov 15, 2005 ... 7 8 9
    Replies:
    163
    Views:
    7,120
    MetaKron
    Dec 19, 2005
  15. cosmictotem

    Electric cars are NOT a pipe dream. Fossil fuel cars are for greedy, selfish people.

    cosmictotem, Apr 11, 2013 ... 7 8 9
    Replies:
    167
    Views:
    12,964
    Russ_Watters
    Jun 7, 2016
  16. HGVonGalten
    Locked

    Bases on Mars? What's the holdup?

    HGVonGalten, Apr 2, 2008 ... 7 8 9
    Replies:
    172
    Views:
    9,012
    ElectricFetus
    May 5, 2008
  17. noodler
    Locked

    Unscrambling the cube

    noodler, Nov 11, 2009 ... 7 8 9
    Replies:
    176
    Views:
    16,131
    noodler
    Mar 12, 2010
  18. princelove
    Locked

    iam new here from Afghanistan

    princelove, Jan 25, 2010 ... 8 9 10
    Replies:
    181
    Views:
    12,422
    Shadow1
    Mar 24, 2010
  19. hiimwayne
    Locked

    most dense object?

    hiimwayne, Dec 12, 2002 ... 8 9 10
    Replies:
    184
    Views:
    33,679
    quantum_wave
    Dec 3, 2008
  20. timokay
    Locked

    Show THAT Homeopathy works

    timokay, Aug 28, 2003 ... 8 9 10
    Replies:
    186
    Views:
    9,714
    wet1
    Sep 14, 2003
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