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Engineering

2616 topics in this forum

  1. High tolerance nested metal boxes manufacturing methods

    By Erina,
    • 2 replies
    • 1k views

  2. Can we extract coal bed methane of the North Sea ?

    By Daumic,
    • 11 replies
    • 1.5k views

  3. How can I easily UNcouple this slide and lock, on office chair?

    By scherz0,
    • 0 replies
    • 873 views

  4. Measurement of individually perceived time v.s. universal time

    By Mind-Body-Passionate,
    • 2 replies
    • 1.1k views

  5. Machining / carving / milling silicone ?

    By Externet,
    • 9 replies
    • 1.7k views

  6. How much Hydrogen would Britain's busiest port need to fill all of the visiting container ships ?

    By Erina,
    • 22 replies
    • 2.4k views

  7. A/C for Room Virus Removal 1 2 3 4 5

    By Airbrush,
    • 114 replies
    • 299.4k views

  8. What is your favorite CAD design software and why?

    By JEI Learning Centers,
    • 2 replies
    • 1.3k views

  9. Drone Based Tugboats For Airship Takeoff And Landing

    By Doctor Derp,
    • 0 replies
    • 892 views

  10. Piping Water From Flooded Areas to Drought Areas?

    By Airbrush,
    • 2 replies
    • 1.1k views

  11. Warp Drive

    By NikolasChamethe,
    • 3 replies
    • 1.1k views

  12. "Rigid airship" using low density hydrogen(LDH)

    By Lowry,
    • 4 replies
    • 1.3k views

  13. lighter than air ship using vacuum instead of gas 1 2

    By lemur,
    • 36 replies
    • 12.4k views

  14. New navigation lights on airplane...

    By Externet,
    • 11 replies
    • 1.4k views

  15. Looking for basic theory on mixing of gases

    By random_soldier1337,
    • 5 replies
    • 1.4k views

  16. Your thoughts on the ARTEMIS 1?

    By Deeinmoonshine,
    • 5 replies
    • 1.2k views

  17. Best Book Author for Artificial Intelligence

    By adisharma,
    • 1 reply
    • 2.1k views

  18. How much energy does a typical digital watch use?

    By Trần Thành 23456,
    • 6 replies
    • 2.1k views

  19. Pen rocket control

    By Vulcan,
    • 2 replies
    • 1.1k views

  20. how to test battery of a vehicle

    By Techgeek121,
    • 12 replies
    • 2k views

  21. finding the dependencies and optimal behaviour

    By kn19ht_s3c,
    • 0 replies
    • 695 views

  22. radial PSDF 2d

    By alban34,
    • 0 replies
    • 891 views

  23. Battleship revival? 1 2 3 4

    By Moontanman,
    • 88 replies
    • 12.2k views

  24. What is Electromagnetic Cross Section?

    By LUFER,
    • 1 reply
    • 743 views

  25. Does anyone know how to make a "perpetual" clock using batteries made from Potassium Chloride ?

    By Timmit,
    • 3 replies
    • 907 views
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