Architecture & Engineering

planning, construction, design, civil & mechanical engineering

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  1. Beaconator

    What would it take to make an engine that runs off cow farts?

    Beaconator, Oct 21, 2019 at 9:55 PM
    Replies:
    13
    Views:
    89
    Beaconator
    Oct 23, 2019 at 12:47 AM
  2. cluelusshusbund

    For the sake of Accuracy.!!!

    cluelusshusbund, Nov 3, 2018 ... 2
    Replies:
    37
    Views:
    1,286
    Beaconator
    Oct 21, 2019 at 10:41 PM
  3. Yazata

    Texas Space Cowboys

    Yazata, Sep 28, 2019
    Replies:
    5
    Views:
    211
    RainbowSingularity
    Sep 30, 2019
  4. Scottish Scientist

    Modelling wind turbines and pumped-storage hydro for renewables-only 24/7 electrical power

    Scottish Scientist, Apr 9, 2015 ... 2 3 4
    Replies:
    74
    Views:
    8,810
    Benson
    Aug 10, 2019
  5. Xmo1

    My Ideal Architecture

    Xmo1, Jan 24, 2018 ... 2
    Replies:
    23
    Views:
    1,539
    Write4U
    Jul 12, 2019
  6. birch

    China's crazy projects

    birch, Apr 13, 2018 ... 2
    Replies:
    25
    Views:
    1,420
    RainbowSingularity
    May 4, 2019
  7. Yazata

    Berkeley's Version of the Star Trek Replicator

    Yazata, Apr 2, 2019
    Replies:
    2
    Views:
    236
    Marathon-man
    May 2, 2019
  8. Yazata

    Stratolaunch 'Roc', the World's Largest Aircraft, Completes First Flight

    Yazata, Apr 13, 2019
    Replies:
    13
    Views:
    436
    Gawdzilla Sama
    Apr 16, 2019
  9. hardalee

    Florida International Bridge Collapse

    hardalee, Mar 18, 2018 ... 4 5 6
    Replies:
    118
    Views:
    11,910
    hardalee
    Dec 2, 2018
  10. exchemist

    Hybrid Aircraft: Nuts or Realistic?

    exchemist, Sep 25, 2018
    Replies:
    18
    Views:
    1,014
    DaveC426913
    Oct 28, 2018
  11. Emil

    Rotary Piston reloaded.

    Emil, Aug 6, 2018 ... 2
    Replies:
    22
    Views:
    1,462
    Emil
    Aug 10, 2018
  12. Oystein

    Can this structure stand without internal support?

    Oystein, Jan 30, 2017 ... 2 3
    Replies:
    49
    Views:
    5,422
    spidergoat
    Mar 1, 2018
  13. Magical Realist

    Automotive question

    Magical Realist, Jun 17, 2014
    Replies:
    15
    Views:
    3,394
    birch
    Jan 27, 2018
  14. Scottish Scientist

    World’s biggest-ever pumped-storage hydro-scheme, for Scotland?

    Scottish Scientist, Apr 24, 2015
    Replies:
    15
    Views:
    5,354
    Walter L. Wagner
    Dec 29, 2017
  15. CEngelbrecht

    Artificial gills - how?

    CEngelbrecht, Dec 21, 2017 ... 2
    Replies:
    36
    Views:
    2,571
    CEngelbrecht
    Dec 24, 2017
  16. Plazma Inferno!

    A semiconductor capable of a nearly 99% light absorption rate could improve infrared technology

    Plazma Inferno!, May 25, 2016
    Replies:
    7
    Views:
    1,111
    Q-reeus
    Dec 18, 2017
  17. birch

    Superfactories

    birch, Nov 17, 2017
    Replies:
    4
    Views:
    971
    Seattle
    Dec 2, 2017
  18. Plazma Inferno!

    New fabric generates electricity from sunlight and wind

    Plazma Inferno!, Sep 21, 2016
    Replies:
    12
    Views:
    2,970
    Write4U
    Aug 4, 2017
  19. Plazma Inferno!

    Life after death: Organic burial pods turn human bodies into living trees

    Plazma Inferno!, Oct 13, 2016
    Replies:
    7
    Views:
    1,668
    Bowser
    Jul 1, 2017
  20. retrodynamic

    State ofthe Art Novel InFlowTech 1Gearturbine RotaryTurbo 2Imploturbocompressor One Compression Step

    retrodynamic, May 29, 2017
    Replies:
    2
    Views:
    1,062
    retrodynamic
    May 30, 2017
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