Engineering

2603 topics in this forum

1. air filtering questions

   By meehow, November 17, 2020
   • 3 replies
   • 1k views
   • 
   • meehow
   • November 17, 2020

2. Building a better outdoor fireplace. Infra red transfer optimization.

   By nerdnamedclifford, November 17, 2020
   • 0 replies
   • 614 views
   • 
   • nerdnamedclifford
   • November 17, 2020

3. Sailboat for speed record

   By Enthalpy, May 31, 2012
   • 18 replies
   • 4k views
   • 
   • Enthalpy
   • November 11, 2020

4. Infrared Thermometer Guns - Are they useful?

   By obesepanda, November 8, 2020
   • 9 replies
   • 966 views
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   • swansont
   • November 8, 2020

5. What is left to discover or invent for the hobbyist scientist/engineer?

   By Saiyan300Warrior, October 6, 2020
   • 23 replies
   • 3.2k views
   • 
   • Christopher
   • November 8, 2020

6. How fast does water flow from the syphoning method ?

   By Erina, November 6, 2020
   • 6 replies
   • 1.3k views
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   • Erina
   • November 7, 2020

7. Screw downpipe 1 2

   By psyclones, October 9, 2020
   • 41 replies
   • 77.2k views
   • 
   • psyclones
   • November 3, 2020

8. Help With Creating A Music Program..

   By CuriosOne, November 2, 2020
   • 0 replies
   • 649 views
   • 
   • CuriosOne
   • November 2, 2020

9. solar powered laptop

   By chrisstopher, October 28, 2020
   • 8 replies
   • 1.3k views
   • 
   • chrisstopher
   • November 2, 2020

10. how to make a motherboard

    By chrisstopher, October 28, 2020
    • 9 replies
    • 1.2k views
    • 
    • MigL
    • October 28, 2020

11. Copper + Black Paint, will it heat up faster?

    By DARK0717, October 26, 2020
    • 8 replies
    • 4.9k views
    • 
    • DARK0717
    • October 27, 2020

12. Please suggest a simulator...

    By Externet, October 21, 2020
    • 2 replies
    • 779 views
    • 
    • John Cuthber
    • October 22, 2020

13. A lockable container, inaccessible but well ventilated?

    By ScienceNostalgia101, October 19, 2020
    • 0 replies
    • 638 views
    • 
    • ScienceNostalgia101
    • October 19, 2020

14. Is there a Simulation Software to Do This?

    By DARK0717, October 6, 2020
    • 0 replies
    • 739 views
    • 
    • DARK0717
    • October 6, 2020

15. Uncommon bearing...

    By Externet, October 5, 2020
    • 3 replies
    • 1.2k views
    • 
    • arc
    • October 6, 2020

16. On the logistics (or lack thereof?) for road privatization...

    By ScienceNostalgia101, October 4, 2020
    • 15 replies
    • 1.4k views
    • 
    • MigL
    • October 5, 2020

17. constructing a time machine to change the present

    By hbbaboy, October 4, 2020
    • 1 reply
    • 803 views
    • 
    • swansont
    • October 4, 2020

18. Can musclepower be used to improve energy-generation?

    By Hello2, September 11, 2020
    • 13 replies
    • 2k views
    • 
    • swansont
    • October 3, 2020

19. do you believe that "collaboration" teams are more successfull in engineering than individuals?

    By ahmet, September 27, 2020
    • 18 replies
    • 1.7k views
    • 
    • A.S.Levi
    • September 29, 2020

20. New dimensioning garbage...

    By Externet, September 26, 2020
    • 2 replies
    • 956 views
    • 
    • OldChemE
    • September 26, 2020

21. Determine SCFM of gas flow

    By GM42489, September 23, 2020
    • 1 reply
    • 798 views
    • 
    • OldChemE
    • September 23, 2020

22. Plumbing...

    By Externet, April 26, 2016
    • 7 replies
    • 2k views
    • 
    • swansont
    • September 22, 2020

23. Anyone know a reactor physics book better than Duderstadt and hamilton?

    By random_soldier1337, September 19, 2020
    • 0 replies
    • 790 views
    • 
    • random_soldier1337
    • September 19, 2020

24. A transition en masse to one-way streets?

    By ScienceNostalgia101, September 8, 2020
    • 8 replies
    • 972 views
    • 
    • Sensei
    • September 9, 2020

25. Rocket engine with electric pumps 1 2

    By Enthalpy, March 12, 2013
    • 36 replies
    • 29.2k views
    • 
    • Enthalpy
    • September 7, 2020