Architecture & Engineering

planning, construction, design, civil & mechanical engineering

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  1. M. Mansouryar
    Locked

    Two Propulsions of Electricity and Compressed-air for a Hybrid Car

    M. Mansouryar, Oct 29, 2011 ... 2
    Replies:
    24
    Views:
    5,184
    billvon
    Nov 1, 2011
  2. Xylene
    Locked

    Quatarra megaproject

    Xylene, Apr 3, 2009 ... 2
    Replies:
    24
    Views:
    5,302
    nanodrv7
    Apr 19, 2010
  3. Facial
    Locked

    Air as a Fluid - Question

    Facial, Dec 6, 2010
    Replies:
    13
    Views:
    5,383
    Michael
    Aug 7, 2011
  4. missing
    Locked

    crazy idea, but looking for suggestions

    missing, May 26, 2007
    Replies:
    13
    Views:
    5,391
    cosmictraveler
    Aug 12, 2007
  5. ScaryMonster
    Locked

    UFO Shaped Buildings

    ScaryMonster, Sep 12, 2010
    Replies:
    11
    Views:
    5,431
    j.colfax
    Sep 24, 2010
  6. Facial
    Locked

    Energy Storage Thread

    Facial, Jun 25, 2009 ... 2
    Replies:
    24
    Views:
    5,491
    billvon
    Jan 13, 2011
  7. river

    is there a perfect architectural shape

    river, Sep 30, 2012 ... 2
    Replies:
    23
    Views:
    5,495
    ccdan
    Oct 4, 2012
  8. Orleander
    Locked

    Cool Roofing

    Orleander, May 28, 2009 ... 2
    Replies:
    26
    Views:
    5,514
    j.colfax
    Sep 24, 2010
  9. HectorDecimal

    Exactly What is the Meaning of This?!?

    HectorDecimal, Feb 16, 2012 ... 2
    Replies:
    32
    Views:
    5,530
    HectorDecimal
    Mar 8, 2012
  10. scifes
    Locked

    aeronautical simulation..

    scifes, Jun 30, 2009 ... 2
    Replies:
    27
    Views:
    5,545
    mugaliens
    Nov 24, 2009
  11. kingcarrot

    Hydrogen as a deisel engine additive

    kingcarrot, Feb 25, 2012 ... 2
    Replies:
    36
    Views:
    5,572
    Grumpy
    Feb 29, 2012
  12. thecollage
    Locked

    Space Elevator Between Planets

    thecollage, Dec 7, 2008 ... 2 3
    Replies:
    52
    Views:
    5,815
    Enmos
    Apr 16, 2009
  13. Deathfromabove
    Locked

    Is this idea impossible????

    Deathfromabove, Nov 5, 2007 ... 2 3
    Replies:
    44
    Views:
    5,889
    Billy T
    Feb 18, 2008
  14. kmguru
    Locked

    The Tower of Dubai

    kmguru, Dec 17, 2009 ... 2
    Replies:
    29
    Views:
    5,928
    cosmictraveler
    Jan 5, 2010
  15. elsyarango
    Locked

    Are real scientists expected to believe NIST?

    elsyarango, Dec 4, 2007 ... 2 3
    Replies:
    44
    Views:
    5,991
    Watcher
    Jan 13, 2008
  16. Dr_Toad

    Recommend a swordsmith?

    Dr_Toad, Jan 30, 2017 ... 2
    Replies:
    24
    Views:
    5,996
    DaveC426913
    Feb 2, 2017
  17. Walter L. Wagner
    Locked

    Pipeline Rapid Transit

    Walter L. Wagner, Jun 5, 2007 ... 2
    Replies:
    35
    Views:
    6,180
    Walter L. Wagner
    Aug 22, 2007
  18. cosmictraveler
    Locked

    Re floating the cruise ship that ran aground

    cosmictraveler, Jan 19, 2012 ... 2
    Replies:
    27
    Views:
    6,222
    Captain Kremmen
    Jan 24, 2012
  19. John99
    Locked

    Resistors

    John99, Nov 24, 2008 ... 2
    Replies:
    36
    Views:
    6,248
    MacGyver1968
    Nov 28, 2008
  20. Baron Max
    Locked

    Optimum Size City?

    Baron Max, Jun 2, 2007 ... 2
    Replies:
    37
    Views:
    6,301
    EmptyForceOfChi
    Jun 4, 2007
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